This table presents a simple period-of-record summary for the current station. This is simply based off of whatever daily data exists without any adjustments, etc. The raw data is available as a CSV.
| Day | Min High | Min High Year(s) | Avg High | Max High | Max High Year(s) | Min Low | Min Low Year(s) | Avg Low | Max Low | Max Low Year(s) | Precip | Max Precip | Max Precip Year(s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 01 | 24 | 1974 | 38.8 | 57 | 1976 | 11 | 1974 | 19.4 | 27 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 02 | 25 | 1974 | 38.2 | 59 | 1972 | 6 | 1974 | 16.4 | 24 | 1973 | 0.04 | 0.2 | 1975 |
| Jan 03 | 28 | 1974 | 33.2 | 40 | 1972 | 5 | 1976 | 9.8 | 14 | 1973 | 0.04 | 0.2 | 1973 |
| Jan 04 | 17 | 1972 | 28.6 | 39 | 1975 | 0 | 1972 | 9.6 | 17 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 05 | 30 | 1973 | 43 | 49 | 1972 | 8 | 1972 1974 | 13.6 | 18 | 1975 1976 | 0 | 0 | 1975 |
| Jan 06 | 40 | 1973 | 49.2 | 57 | 1976 | 10 | 1972 | 18 | 22 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 07 | 26 | 1973 | 49.6 | 59 | 1975 | 1 | 1976 | 19.6 | 34 | 1975 | 0.04 | 0.15 | 1973 |
| Jan 08 | 20 | 1976 | 41.8 | 57 | 1975 | 2 | 1976 | 20.2 | 36 | 1974 | 0 | 0 | 1973 |
| Jan 09 | 16 | 1973 | 48.4 | 66 | 1972 | 6 | 1973 | 17 | 30 | 1975 | 0 | 0 | 1973 1974 |
| Jan 10 | 12 | 1973 | 41 | 65 | 1976 | 6 | 1973 | 16.6 | 24 | 1972 | 0.04 | 0.21 | 1973 |
| Jan 11 | 22 | 1973 | 43.6 | 65 | 1972 | -1 | 1973 | 12 | 17 | 1972 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 12 | 31 | 1973 | 43.6 | 57 | 1972 | -2 | 1975 | 19.2 | 34 | 1972 | 0.02 | 0.1 | 1975 |
| Jan 13 | 19 | 1975 | 42.8 | 65 | 1976 | 3 | 1975 | 17.6 | 25 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 14 | 34 | 1972 | 49.2 | 66 | 1974 | 8 | 1972 | 17.4 | 27 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 15 | 46 | 1972 | 52.8 | 63 | 1974 | 6 | 1972 | 17 | 24 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 16 | 59 | 1975 | 64 | 74 | 1974 | 19 | 1972 | 24.8 | 28 | 1974 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 17 | 38 | 1975 | 59.8 | 76 | 1974 | 20 | 1972 | 23.8 | 27 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 18 | 48 | 1975 | 64.4 | 78 | 1974 | 23 | 1972 | 27.6 | 36 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 19 | 42 | 1974 | 59.8 | 69 | 1976 | 20 | 1974 | 28.2 | 35 | 1973 | 0.03 | 0.16 | 1974 |
| Jan 20 | 39 | 1976 | 53.8 | 65 | 1972 | 15 | 1976 | 23.4 | 33 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 21 | 45 | 1973 | 58 | 66 | 1972 | 13 | 1976 | 22.4 | 32 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 22 | 34 | 1975 | 57 | 75 | 1974 | 14 | 1975 | 23 | 36 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 23 | 42 | 1973 1974 1975 | 53.6 | 77 | 1972 | 11 | 1973 | 20.4 | 39 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 24 | 43 | 1974 | 57.6 | 77 | 1972 | 10 | 1974 | 17.6 | 23 | 1975 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 25 | 48 | 1974 | 55.4 | 67 | 1975 | 10 | 1974 | 21.4 | 27 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 26 | 37 | 1976 | 53.8 | 74 | 1975 | 8 | 1972 | 20.4 | 30 | 1975 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 27 | 34 | 1976 | 53.6 | 75 | 1975 | 12 | 1976 | 22.6 | 33 | 1975 | 0 | 0 | 1972 |
| Jan 28 | 34 | 1973 | 47.6 | 59 | 1975 | 8 | 1973 | 13 | 18 | 1975 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 29 | 39 | 1973 | 54 | 68 | 1975 | 12 | 1974 | 17.4 | 21 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Jan 30 | 38 | 1975 | 52 | 66 | 1976 | 9 | 1972 | 21 | 32 | 1975 | 0 | 0 | 1975 |
| Jan 31 | 47 | 1972 | 58.4 | 65 | 1973 1974 1976 | 15 | 1972 | 20.8 | 27 | 1973 1975 | 0.04 | 0.22 | 1975 |
| Feb 01 | 42 | 1975 | 51.2 | 66 | 1974 | 12 | 1972 | 24.2 | 30 | 1973 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 02 | 47 | 1973 | 58.4 | 67 | 1974 | 9 | 1972 | 21.8 | 30 | 1975 | 0.03 | 0.15 | 1975 |
| Feb 03 | 22 | 1972 | 47.2 | 60 | 1973 | 9 | 1972 | 22.6 | 32 | 1975 | 0.02 | 0.1 | 1975 |
| Feb 04 | 42 | 1975 | 57.2 | 72 | 1976 | 14 | 1972 | 24.4 | 34 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 05 | 35 | 1976 | 53.4 | 66 | 1973 | 22 | 1976 | 27.2 | 37 | 1973 | 0 | 0 | 1976 |
| Feb 06 | 30 | 1975 | 50 | 65 | 1974 | 4 | 1975 | 15.6 | 29 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 07 | 31 | 1976 | 43 | 61 | 1973 | 6 | 1975 | 16.8 | 36 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 08 | 34 | 1974 | 51.6 | 65 | 1976 | 10 | 1974 | 18.6 | 28 | 1976 | 0.04 | 0.21 | 1974 |
| Feb 09 | 26 | 1973 | 47.6 | 75 | 1976 | 5 | 1975 | 18.4 | 44 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 10 | 42 | 1973 1975 | 55.2 | 79 | 1976 | 14 | 1975 | 22.8 | 47 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 11 | 37 | 1972 | 56.6 | 73 | 1976 | 16 | 1972 | 24 | 28 | 1973 1976 | 0.02 | 0.09 | 1972 |
| Feb 12 | 41 | 1972 | 55.4 | 68 | 1974 | 18 | 1975 | 26 | 35 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 13 | 59 | 1973 | 65.8 | 73 | 1976 | 24 | 1975 | 28.8 | 34 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 14 | 45 | 1973 | 64 | 73 | 1975 1976 | 20 | 1973 | 29.4 | 42 | 1975 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 15 | 38 | 1975 | 51.8 | 68 | 1976 | 21 | 1972 | 24 | 32 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 16 | 35 | 1972 | 50.6 | 69 | 1976 | 15 | 1975 | 22.4 | 30 | 1976 | 0.11 | 0.55 | 1975 |
| Feb 17 | 40 | 1973 1975 | 53 | 63 | 1974 | 16 | 1975 | 24.2 | 33 | 1976 | 0.01 | 0.05 | 1975 |
| Feb 18 | 32 | 1975 | 56.4 | 70 | 1974 | 10 | 1975 | 22.4 | 32 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 19 | 36 | 1975 | 54.8 | 70 | 1972 | 13 | 1975 | 23.2 | 38 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 20 | 48 | 1975 | 60.4 | 75 | 1972 | 22 | 1976 | 26.8 | 38 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 21 | 39 | 1973 | 58.8 | 73 | 1972 | 24 | 1976 | 28.4 | 32 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 22 | 39 | 1973 | 48.8 | 76 | 1972 | 9 | 1976 | 20.6 | 29 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 23 | 22 | 1975 | 47.2 | 66 | 1972 | 10 | 1974 1975 | 18.2 | 30 | 1972 | 0.14 | 0.52 | 1973 |
| Feb 24 | 33 | 1975 | 53 | 72 | 1972 | 8 | 1975 | 22.4 | 39 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 25 | 44 | 1974 | 58.6 | 73 | 1976 | 14 | 1974 | 25.4 | 39 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 26 | 48 | 1975 | 62.4 | 75 | 1972 | 19 | 1972 | 26 | 32 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 27 | 43 | 1975 | 60 | 74 | 1976 | 26 | 1975 | 29.8 | 35 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 28 | 62 | 1975 | 71.2 | 77 | 1972 | 23 | 1975 | 30.4 | 37 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Feb 29 | 78 | 1976 | 79.5 | 81 | 1972 | 38 | 1976 | 39.5 | 41 | 1972 | 0 | 0 | 1972 1976 |
| Mar 01 | 56 | 1972 | 65.6 | 77 | 1976 | 24 | 1975 | 34.8 | 42 | 1976 | 0.06 | 0.32 | 1973 |
| Mar 02 | 48 | 1972 | 66.6 | 79 | 1974 | 17 | 1972 | 32.6 | 43 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 03 | 65 | 1972 | 72.6 | 80 | 1974 | 23 | 1975 | 29 | 38 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 04 | 45 | 1975 | 61.2 | 79 | 1972 1974 | 20 | 1973 | 27.2 | 41 | 1974 | 0 | 0 | 1976 |
| Mar 05 | 47 | 1976 | 57 | 62 | 1974 | 8 | 1976 | 21.2 | 29 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 06 | 46 | 1976 | 61.2 | 72 | 1975 | 13 | 1976 | 26.2 | 32 | 1974 1975 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 07 | 56 | 1976 | 68.8 | 81 | 1972 | 25 | 1973 | 30.4 | 42 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 08 | 41 | 1976 | 59 | 73 | 1974 | 21 | 1972 | 32 | 45 | 1974 | 0 | 0 | 1976 |
| Mar 09 | 43 | 1975 | 54.6 | 75 | 1974 | 22 | 1976 | 31.4 | 45 | 1974 | 0.12 | 0.35 | 1976 |
| Mar 10 | 40 | 1973 | 61 | 74 | 1972 | 22 | 1975 | 31.6 | 39 | 1972 | 0.23 | 0.58 | 1974 |
| Mar 11 | 42 | 1973 | 59.6 | 83 | 1972 | 22 | 1975 | 32.8 | 43 | 1972 | 0.19 | 0.95 | 1973 |
| Mar 12 | 62 | 1975 | 69.2 | 84 | 1972 | 22 | 1975 | 29.2 | 35 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 13 | 33 | 1975 | 56 | 76 | 1972 | 11 | 1976 | 28 | 41 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 14 | 52 | 1976 | 61 | 75 | 1974 | 22 | 1975 | 30.6 | 37 | 1972 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 15 | 59 | 1975 | 66.8 | 82 | 1972 | 23 | 1975 | 34.4 | 43 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 16 | 53 | 1973 1975 1976 | 55.6 | 64 | 1972 | 14 | 1976 | 23.2 | 29 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 17 | 57 | 1973 | 65.6 | 73 | 1972 | 18 | 1976 | 29.4 | 40 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 18 | 60 | 1975 | 70.8 | 75 | 1974 | 28 | 1972 | 33.6 | 37 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 19 | 66 | 1975 | 72.8 | 80 | 1974 | 29 | 1975 | 38.6 | 45 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 20 | 58 | 1973 | 75.2 | 83 | 1974 | 23 | 1976 | 32.4 | 40 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 21 | 49 | 1974 | 64.8 | 79 | 1975 | 22 | 1974 | 34.4 | 45 | 1975 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 22 | 58 | 1974 | 65.6 | 72 | 1975 | 18 | 1976 | 30.2 | 37 | 1972 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 23 | 57 | 1973 | 68.8 | 77 | 1975 | 17 | 1974 | 32.6 | 39 | 1973 1975 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 24 | 29 | 1974 | 57.8 | 75 | 1972 1976 | 13 | 1974 | 31.8 | 43 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 25 | 45 | 1973 | 65 | 78 | 1972 | 20 | 1974 | 32.6 | 40 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 26 | 47 | 1973 | 71 | 82 | 1976 | 26 | 1973 | 38 | 54 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Mar 27 | 51 | 1975 1976 | 60.8 | 77 | 1974 | 26 | 1976 | 34.2 | 42 | 1972 | 0.03 | 0.16 | 1976 |
| Mar 28 | 36 | 1975 | 58.8 | 79 | 1974 | 18 | 1975 | 31.4 | 40 | 1974 | 0.01 | 0.03 | 1975 |
| Mar 29 | 30 | 1975 | 57 | 76 | 1974 | 17 | 1975 | 29.6 | 44 | 1974 | 0.03 | 0.13 | 1975 |
| Mar 30 | 45 | 1972 1973 | 54.4 | 78 | 1974 | 22 | 1975 | 29.8 | 36 | 1974 | 0 | 0.01 | 1975 |
| Mar 31 | 45 | 1973 | 57 | 85 | 1974 | 13 | 1975 | 26 | 34 | 1974 | 0.14 | 0.68 | 1973 |
| Apr 01 | 52 | 1973 | 65.8 | 80 | 1974 | 23 | 1973 | 29.2 | 32 | 1974 1975 | 0 | 0 | 1973 |
| Apr 02 | 60 | 1973 | 68 | 77 | 1976 | 19 | 1975 | 32.2 | 41 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 03 | 42 | 1973 | 63.2 | 82 | 1976 | 20 | 1975 | 32.6 | 41 | 1976 | 0.1 | 0.52 | 1973 |
| Apr 04 | 43 | 1973 | 56.8 | 65 | 1975 1976 | 27 | 1974 1975 | 30.2 | 36 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 05 | 45 | 1973 | 61.4 | 75 | 1975 | 19 | 1973 | 29.6 | 37 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 06 | 53 | 1973 | 69.2 | 83 | 1972 | 28 | 1973 1974 | 35.6 | 47 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 07 | 65 | 1973 | 74.8 | 90 | 1972 | 33 | 1973 | 37 | 41 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 08 | 42 | 1973 | 65.4 | 76 | 1972 | 14 | 1973 | 31.4 | 47 | 1972 | 0.11 | 0.45 | 1973 |
| Apr 09 | 33 | 1973 | 58.8 | 74 | 1972 | 11 | 1973 | 29.2 | 44 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 10 | 39 | 1973 | 67 | 85 | 1972 | 19 | 1973 | 36.2 | 47 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 11 | 57 | 1973 1975 | 72.8 | 90 | 1972 | 29 | 1973 | 38.6 | 51 | 1972 | 0.24 | 1.21 | 1975 |
| Apr 12 | 42 | 1975 | 68.2 | 90 | 1972 | 30 | 1973 | 39.4 | 50 | 1972 | 0.07 | 0.35 | 1975 |
| Apr 13 | 37 | 1975 | 70.2 | 89 | 1972 | 33 | 1975 | 42.2 | 52 | 1976 | 0.07 | 0.35 | 1975 |
| Apr 14 | 61 | 1974 | 74.2 | 82 | 1972 1976 | 32 | 1974 | 43.2 | 53 | 1973 | 0 | 0.02 | 1973 |
| Apr 15 | 59 | 1974 | 67.8 | 77 | 1975 | 34 | 1974 | 39.6 | 44 | 1975 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 16 | 61 | 1973 | 69.8 | 83 | 1975 | 31 | 1974 | 36.8 | 48 | 1975 | 0.16 | 0.8 | 1976 |
| Apr 17 | 63 | 1976 | 73 | 83 | 1975 | 31 | 1974 | 39.6 | 57 | 1975 | 0.07 | 0.35 | 1976 |
| Apr 18 | 57 | 1976 | 76 | 83 | 1972 1975 | 32 | 1976 | 38.2 | 45 | 1973 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 19 | 58 | 1975 | 70 | 85 | 1974 | 28 | 1975 | 41.4 | 52 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 20 | 66 | 1975 | 74.2 | 83 | 1974 | 33 | 1975 | 39.8 | 43 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 21 | 65 | 1972 | 70.8 | 75 | 1974 1975 | 34 | 1974 | 37.2 | 40 | 1975 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 22 | 68 | 1972 | 74 | 79 | 1974 | 36 | 1973 | 42.4 | 47 | 1975 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 23 | 70 | 1974 | 77.2 | 84 | 1976 | 34 | 1973 | 40.6 | 49 | 1976 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 24 | 66 | 1972 | 75.8 | 80 | 1976 | 32 | 1972 | 40 | 45 | 1974 1976 | 0.11 | 0.53 | 1973 |
| Apr 25 | 68 | 1973 | 74.8 | 83 | 1974 | 40 | 1975 1976 | 43.2 | 49 | 1974 | 0.03 | 0.13 | 1973 |
| Apr 26 | 57 | 1973 | 78 | 85 | 1974 1976 | 36 | 1973 | 44.2 | 55 | 1974 | 0.07 | 0.33 | 1973 |
| Apr 27 | 45 | 1973 | 73.6 | 88 | 1974 | 26 | 1973 | 42 | 57 | 1976 | 0.08 | 0.39 | 1975 |
| Apr 28 | 63 | 1973 | 72.2 | 85 | 1974 | 37 | 1972 1975 | 41.8 | 51 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 29 | 54 | 1976 | 71.8 | 82 | 1973 | 31 | 1975 | 42.6 | 47 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| Apr 30 | 64 | 1976 | 74.4 | 83 | 1972 | 28 | 1975 | 41.8 | 48 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 01 | 53 | 1976 | 65.6 | 76 | 1973 | 29 | 1975 | 38 | 44 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 02 | 66 | 1973 | 69.6 | 73 | 1974 1975 | 36 | 1973 | 39 | 44 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 03 | 58 | 1973 | 76.8 | 89 | 1974 | 32 | 1973 1976 | 40.6 | 49 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 04 | 70 | 1973 1974 | 74.8 | 88 | 1972 | 35 | 1973 | 43.6 | 54 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 05 | 75 | 1974 | 77 | 78 | 1973 1975 1976 | 40 | 1975 | 45.6 | 49 | 1972 | 0.17 | 0.35 | 1972 |
| May 06 | 66 | 1972 1976 | 70.8 | 79 | 1975 | 39 | 1974 | 42.8 | 44 | 1972 1973 1976 | 0.07 | 0.23 | 1972 |
| May 07 | 58 | 1972 | 65.6 | 75 | 1974 | 28 | 1975 | 37.4 | 42 | 1973 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 08 | 58 | 1976 | 73.2 | 85 | 1974 | 32 | 1976 | 41.2 | 51 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 09 | 62 | 1976 | 77.6 | 90 | 1974 | 40 | 1975 | 46.6 | 53 | 1974 | 0.17 | 0.77 | 1972 |
| May 10 | 64 | 1972 | 78 | 90 | 1974 | 43 | 1976 | 47.8 | 54 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 11 | 66 | 1972 | 80 | 96 | 1974 | 41 | 1972 | 47 | 51 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 12 | 63 | 1973 | 74.2 | 82 | 1976 | 45 | 1972 1975 | 49.6 | 53 | 1973 1974 | 0.04 | 0.22 | 1975 |
| May 13 | 56 | 1973 | 71 | 94 | 1974 | 37 | 1976 | 47 | 62 | 1974 | 0.05 | 0.22 | 1975 |
| May 14 | 52 | 1973 | 72.8 | 93 | 1974 | 35 | 1976 | 44 | 52 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 15 | 52 | 1973 | 73.4 | 80 | 1972 1974 | 33 | 1973 | 42.2 | 49 | 1974 | 0.12 | 0.59 | 1973 |
| May 16 | 66 | 1973 | 81.8 | 96 | 1974 | 42 | 1976 | 47.8 | 55 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 17 | 65 | 1976 | 80.8 | 94 | 1974 | 41 | 1976 | 48.4 | 58 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 18 | 73 | 1976 | 83.2 | 96 | 1974 | 42 | 1976 | 51.8 | 58 | 1974 | 0.11 | 0.45 | 1975 |
| May 19 | 74 | 1972 | 82.4 | 90 | 1974 | 47 | 1976 | 52.4 | 59 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 20 | 79 | 1976 | 84.4 | 92 | 1974 | 46 | 1975 | 53.2 | 60 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 21 | 81 | 1974 | 84.2 | 91 | 1972 | 42 | 1974 | 49.2 | 54 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 22 | 80 | 1974 | 85 | 88 | 1976 | 40 | 1972 | 46.8 | 55 | 1975 | 0.06 | 0.28 | 1973 |
| May 23 | 74 | 1973 | 82.2 | 89 | 1974 | 37 | 1975 | 43.4 | 49 | 1974 | 0.02 | 0.11 | 1973 |
| May 24 | 76 | 1975 | 83.6 | 92 | 1974 | 46 | 1975 | 51.8 | 57 | 1972 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 25 | 78 | 1973 1976 | 81.6 | 87 | 1972 | 46 | 1973 | 51.2 | 57 | 1974 | 0.02 | 0.12 | 1972 |
| May 26 | 62 | 1976 | 80 | 88 | 1975 | 46 | 1974 | 49.6 | 56 | 1973 | 0.15 | 0.73 | 1976 |
| May 27 | 68 | 1976 | 78.2 | 87 | 1974 | 36 | 1973 | 47 | 55 | 1974 | 0.01 | 0.07 | 1976 |
| May 28 | 73 | 1973 | 81.4 | 98 | 1974 | 48 | 1973 | 51.8 | 60 | 1974 | 0.02 | 0.1 | 1975 |
| May 29 | 73 | 1973 | 83.4 | 98 | 1974 | 41 | 1973 | 50.6 | 62 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 30 | 62 | 1975 | 80 | 92 | 1974 1976 | 37 | 1975 | 44.4 | 50 | 1974 | 0 | 0 | 1972 1973 1974 1975 1976 |
| May 31 | 69 | 1972 | 80.2 | 96 | 1974 | 47 | 1976 | 50 | 55 | 1974 | 0.14 | 0.7 | 1976 |
| Jun 01 | 72 | 1974 | 77.5 | 84 | 1971 | 46 | 1976 | 50 | 54 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jun 02 | 75 | 1974 1975 | 81.5 | 88 | 1972 | 45 | 1974 | 50 | 55 | 1972 | 0.04 | 0.18 | 1973 |
| Jun 03 | 77 | 1973 1975 | 84.17 | 91 | 1972 | 47 | 1975 | 50.5 | 54 | 1971 | 0.15 | 0.73 | 1974 |
| Jun 04 | 83 | 1973 1976 | 86.5 | 95 | 1975 | 48 | 1973 | 52.17 | 56 | 1975 | 0.13 | 0.63 | 1976 |
| Jun 05 | 80 | 1976 | 88.67 | 96 | 1974 | 45 | 1973 | 52.17 | 55 | 1974 | 0.09 | 0.53 | 1976 |
| Jun 06 | 75 | 1976 | 84.67 | 92 | 1971 1975 | 47 | 1973 | 52.83 | 60 | 1974 | 0.02 | 0.12 | 1971 |
| Jun 07 | 78 | 1976 | 87.17 | 97 | 1975 | 48 | 1971 | 53.33 | 58 | 1975 1976 | 0.02 | 0.11 | 1976 |
| Jun 08 | 77 | 1974 | 84.83 | 90 | 1975 | 52 | 1973 | 54.33 | 58 | 1976 | 0.01 | 0.05 | 1976 |
| Jun 09 | 80 | 1974 | 86 | 95 | 1975 | 48 | 1974 | 54.83 | 60 | 1971 | 0.02 | 0.1 | 1971 |
| Jun 10 | 75 | 1975 | 85.83 | 91 | 1971 | 52 | 1975 | 54.17 | 59 | 1976 | 0.04 | 0.23 | 1975 |
| Jun 11 | 58 | 1975 | 82 | 92 | 1976 | 39 | 1975 | 54.17 | 62 | 1974 | 0.04 | 0.15 | 1975 |
| Jun 12 | 74 | 1975 | 84.83 | 90 | 1972 | 48 | 1975 | 54.17 | 57 | 1972 | 0.11 | 0.65 | 1971 |
| Jun 13 | 84 | 1972 | 87.5 | 93 | 1976 | 53 | 1974 | 56.5 | 59 | 1972 | 0.19 | 0.9 | 1973 |
| Jun 14 | 81 | 1973 | 88.5 | 95 | 1975 | 50 | 1972 | 56.33 | 62 | 1976 | 0.05 | 0.32 | 1973 |
| Jun 15 | 78 | 1976 | 89.5 | 98 | 1975 | 52 | 1972 | 55.67 | 58 | 1971 | 0.09 | 0.55 | 1972 |
| Jun 16 | 80 | 1972 | 90.83 | 97 | 1974 | 55 | 1976 | 57.83 | 61 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jun 17 | 85 | 1973 | 91.33 | 100 | 1975 | 54 | 1973 | 59.33 | 67 | 1976 | 0.09 | 0.45 | 1972 |
| Jun 18 | 78 | 1976 | 89.33 | 97 | 1974 | 51 | 1973 | 59 | 65 | 1971 1974 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jun 19 | 82 | 1976 | 91.33 | 100 | 1974 | 55 | 1973 | 60.33 | 67 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jun 20 | 87 | 1973 | 92 | 95 | 1974 | 46 | 1973 | 58.5 | 67 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jun 21 | 85 | 1972 | 91.67 | 100 | 1976 | 47 | 1973 | 59 | 67 | 1974 | 0.03 | 0.2 | 1975 |
| Jun 22 | 84 | 1973 | 90.5 | 99 | 1976 | 48 | 1973 | 60.83 | 70 | 1974 | 0.08 | 0.45 | 1972 |
| Jun 23 | 86 | 1972 | 91.33 | 95 | 1971 | 52 | 1973 | 59.83 | 67 | 1976 | 0 | 0.01 | 1976 |
| Jun 24 | 81 | 1976 | 89.67 | 96 | 1971 1972 | 52 | 1975 | 57.33 | 63 | 1971 | 0.23 | 1.16 | 1974 |
| Jun 25 | 77 | 1974 | 88.5 | 95 | 1971 1972 | 57 | 1973 1974 1975 | 58.67 | 62 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jun 26 | 84 | 1975 | 90 | 95 | 1972 | 53 | 1974 | 58.67 | 63 | 1971 | 0.01 | 0.04 | 1976 |
| Jun 27 | 87 | 1974 | 93.33 | 100 | 1973 | 54 | 1974 | 61 | 65 | 1976 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jun 28 | 91 | 1971 1974 1975 | 93.67 | 97 | 1972 1973 | 58 | 1974 | 63 | 68 | 1973 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jun 29 | 84 | 1972 | 91.5 | 96 | 1976 | 58 | 1971 | 63.5 | 68 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jun 30 | 92 | 1971 | 94.33 | 97 | 1973 1974 | 52 | 1971 | 59 | 68 | 1973 | 0.02 | 0.13 | 1976 |
| Jul 01 | 86 | 1975 | 92.17 | 100 | 1973 | 57 | 1975 | 61 | 72 | 1973 | 0.08 | 0.33 | 1971 |
| Jul 02 | 88 | 1975 | 92.83 | 99 | 1973 | 56 | 1972 | 63 | 71 | 1973 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jul 03 | 88 | 1975 | 94.17 | 98 | 1973 | 57 | 1975 | 60.5 | 65 | 1974 | 0.11 | 0.52 | 1972 |
| Jul 04 | 74 | 1972 | 88.5 | 97 | 1971 | 52 | 1972 | 58.17 | 61 | 1971 1973 | 0.13 | 0.56 | 1974 |
| Jul 05 | 63 | 1972 | 85.83 | 98 | 1971 1973 | 53 | 1972 1976 | 56.67 | 60 | 1971 | 0.01 | 0.04 | 1973 |
| Jul 06 | 68 | 1972 | 88.17 | 101 | 1971 | 54 | 1972 | 58.17 | 60 | 1975 1976 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jul 07 | 84 | 1972 | 91 | 98 | 1971 1973 | 53 | 1976 | 59.5 | 68 | 1974 | 0.01 | 0.07 | 1975 |
| Jul 08 | 85 | 1972 | 91 | 100 | 1973 | 56 | 1972 | 59.17 | 65 | 1973 | 0.16 | 0.95 | 1975 |
| Jul 09 | 88 | 1974 1975 | 91.67 | 96 | 1971 | 57 | 1976 | 62 | 65 | 1973 | 0.07 | 0.34 | 1974 |
| Jul 10 | 88 | 1971 1974 1976 | 89.5 | 95 | 1973 | 61 | 1972 1976 | 62.33 | 65 | 1971 | 0.08 | 0.28 | 1975 |
| Jul 11 | 78 | 1975 | 87.83 | 99 | 1971 | 54 | 1973 | 61.17 | 64 | 1972 | 0 | 0 | 1975 |
| Jul 12 | 81 | 1975 | 88.67 | 97 | 1971 | 56 | 1973 | 60.17 | 63 | 1971 1974 | 0.05 | 0.3 | 1976 |
| Jul 13 | 70 | 1976 | 85 | 96 | 1971 | 56 | 1972 1975 | 58.83 | 63 | 1971 | 0.04 | 0.23 | 1972 |
| Jul 14 | 74 | 1976 | 85.83 | 94 | 1971 | 57 | 1975 | 59.17 | 61 | 1971 1976 | 0.12 | 0.75 | 1973 |
| Jul 15 | 70 | 1973 | 84.17 | 95 | 1971 | 53 | 1973 | 60 | 66 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jul 16 | 80 | 1973 | 87.67 | 94 | 1971 | 53 | 1973 | 59.67 | 65 | 1971 | 0.03 | 0.2 | 1976 |
| Jul 17 | 84 | 1975 | 89 | 97 | 1971 | 56 | 1976 | 60 | 65 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jul 18 | 80 | 1975 | 87.67 | 95 | 1971 | 56 | 1976 | 59 | 64 | 1971 | 0.52 | 2.08 | 1972 |
| Jul 19 | 80 | 1972 | 87.17 | 96 | 1971 | 56 | 1971 | 59.83 | 63 | 1972 | 0.09 | 0.45 | 1972 |
| Jul 20 | 74 | 1972 | 84.67 | 93 | 1975 | 58 | 1971 | 60.5 | 64 | 1972 1976 | 0.17 | 1 | 1972 |
| Jul 21 | 82 | 1972 | 86.83 | 93 | 1974 | 58 | 1976 | 60.17 | 62 | 1971 1972 | 0.21 | 1.1 | 1972 |
| Jul 22 | 78 | 1975 | 87.17 | 95 | 1974 | 56 | 1973 | 60.83 | 65 | 1974 | 0.41 | 1.45 | 1975 |
| Jul 23 | 80 | 1971 | 85.83 | 96 | 1974 | 58 | 1973 1976 | 61.83 | 66 | 1975 | 0.03 | 0.18 | 1971 |
| Jul 24 | 80 | 1975 | 85.5 | 98 | 1974 | 56 | 1976 | 61.67 | 66 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jul 25 | 77 | 1975 | 89 | 102 | 1974 | 58 | 1976 | 62.33 | 67 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jul 26 | 84 | 1975 | 89.5 | 95 | 1971 | 58 | 1973 1974 | 60.83 | 66 | 1972 | 0.48 | 2.22 | 1974 |
| Jul 27 | 76 | 1973 | 87.17 | 93 | 1974 | 58 | 1971 | 63.33 | 70 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Jul 28 | 85 | 1972 1973 | 88.5 | 93 | 1974 | 56 | 1971 | 63.5 | 70 | 1972 | 0.1 | 0.58 | 1971 |
| Jul 29 | 78 | 1971 | 86.5 | 91 | 1976 | 55 | 1971 | 60.17 | 64 | 1972 | 0.05 | 0.21 | 1974 |
| Jul 30 | 77 | 1971 1974 | 86.17 | 97 | 1972 | 54 | 1974 | 59.5 | 66 | 1972 | 0.05 | 0.25 | 1973 |
| Jul 31 | 75 | 1971 | 87.83 | 96 | 1972 | 52 | 1971 | 60.67 | 67 | 1972 | 0.01 | 0.06 | 1973 |
| Aug 01 | 81 | 1971 | 89 | 95 | 1976 | 55 | 1971 | 60.33 | 69 | 1972 | 0.07 | 0.31 | 1974 |
| Aug 02 | 80 | 1973 | 86 | 92 | 1976 | 57 | 1971 | 60 | 68 | 1972 | 0.15 | 0.83 | 1975 |
| Aug 03 | 81 | 1971 1975 1976 | 82.17 | 84 | 1972 1973 | 52 | 1971 | 59.33 | 65 | 1972 | 0.46 | 2.63 | 1976 |
| Aug 04 | 70 | 1974 | 80.5 | 86 | 1975 | 55 | 1974 | 58.17 | 67 | 1972 | 0.31 | 1.35 | 1976 |
| Aug 05 | 78 | 1974 | 85.33 | 88 | 1976 | 55 | 1971 | 58.83 | 65 | 1972 | 0 | 0.01 | 1972 |
| Aug 06 | 79 | 1974 | 85.67 | 90 | 1972 | 55 | 1971 | 58.33 | 65 | 1972 | 0.12 | 0.72 | 1974 |
| Aug 07 | 79 | 1974 | 86.83 | 95 | 1973 | 56 | 1971 | 60 | 63 | 1972 | 0.02 | 0.09 | 1972 |
| Aug 08 | 75 | 1971 | 87.83 | 95 | 1973 | 57 | 1971 1975 | 59.17 | 64 | 1972 | 0.24 | 1.38 | 1971 |
| Aug 09 | 79 | 1971 | 86 | 90 | 1973 1975 1976 | 57 | 1971 1975 | 58.33 | 61 | 1972 | 0.03 | 0.09 | 1974 |
| Aug 10 | 82 | 1971 | 87.5 | 92 | 1973 | 55 | 1974 | 59.17 | 63 | 1972 | 0 | 0 | 1971 |
| Aug 11 | 78 | 1971 | 86.67 | 91 | 1973 1976 | 53 | 1975 | 59.17 | 64 | 1976 | 0.07 | 0.28 | 1973 |
| Aug 12 | 76 | 1971 | 85.83 | 93 | 1973 | 55 | 1974 | 59 | 64 | 1972 | 0.03 | 0.2 | 1974 |
| Aug 13 | 80 | 1971 | 87.83 | 93 | 1973 | 56 | 1974 | 60.5 | 64 | 1971 | 0.01 | 0.03 | 1973 |
| Aug 14 | 79 | 1972 | 85.67 | 92 | 1973 | 60 | 1973 1976 | 62 | 66 | 1972 | 0.02 | 0.1 | 1975 |
| Aug 15 | 78 | 1971 | 87.5 | 95 | 1973 | 58 | 1975 | 60.67 | 65 | 1972 | 0.04 | 0.23 | 1975 |
| Aug 16 | 73 | 1971 | 88.17 | 96 | 1974 | 58 | 1975 | 60.5 | 62 | 1972 1974 | 0.04 | 0.21 | 1971 |
| Aug 17 | 79 | 1971 | 87.83 | 94 | 1973 | 57 | 1975 | 59.33 | 63 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Aug 18 | 81 | 1971 | 88.67 | 96 | 1974 | 56 | 1973 | 59.5 | 63 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Aug 19 | 80 | 1972 | 88 | 95 | 1974 | 54 | 1971 1973 | 57.83 | 63 | 1972 | 0.02 | 0.12 | 1972 |
| Aug 20 | 85 | 1972 1976 | 88.83 | 93 | 1973 1975 | 55 | 1972 1976 | 58.17 | 63 | 1974 | 0.14 | 0.82 | 1972 |
| Aug 21 | 85 | 1972 1976 | 88.5 | 92 | 1971 | 56 | 1976 | 58.5 | 62 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Aug 22 | 85 | 1974 | 88.67 | 92 | 1973 | 56 | 1976 | 59.17 | 63 | 1973 | 0.11 | 0.33 | 1974 |
| Aug 23 | 72 | 1974 | 86.33 | 97 | 1973 | 56 | 1972 | 59 | 63 | 1973 | 0.09 | 0.3 | 1974 |
| Aug 24 | 65 | 1974 | 85.5 | 100 | 1973 | 55 | 1972 | 58.33 | 64 | 1975 | 0.03 | 0.15 | 1974 |
| Aug 25 | 74 | 1974 | 89 | 100 | 1975 | 49 | 1972 | 55 | 58 | 1973 1975 | 0.33 | 1.85 | 1974 |
| Aug 26 | 75 | 1974 | 84.33 | 96 | 1973 | 52 | 1975 | 55.17 | 58 | 1974 | 0.08 | 0.48 | 1974 |
| Aug 27 | 75 | 1972 | 85.5 | 91 | 1976 | 54 | 1973 1975 | 57.17 | 61 | 1976 | 0.08 | 0.45 | 1972 |
| Aug 28 | 72 | 1972 | 82.33 | 87 | 1971 1973 | 53 | 1976 | 56 | 59 | 1972 | 0.07 | 0.32 | 1972 |
| Aug 29 | 75 | 1974 | 83.83 | 90 | 1975 | 47 | 1976 | 56.67 | 63 | 1975 | 0.22 | 1.13 | 1972 |
| Aug 30 | 80 | 1974 | 86.33 | 97 | 1975 | 53 | 1976 | 57.83 | 62 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 1976 |
| Aug 31 | 80 | 1976 | 86.83 | 95 | 1975 | 56 | 1976 | 59.5 | 65 | 1975 | 0.15 | 0.78 | 1973 |
| Sep 01 | 85 | 1973 | 88.8 | 93 | 1975 | 57 | 1973 | 59.2 | 65 | 1975 | 0.3 | 1.48 | 1972 |
| Sep 02 | 76 | 1972 | 87.4 | 93 | 1974 | 49 | 1974 | 57.6 | 63 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 03 | 57 | 1974 | 75.6 | 90 | 1973 | 45 | 1974 | 56 | 62 | 1971 | 0.2 | 0.78 | 1971 |
| Sep 04 | 64 | 1974 | 80.2 | 88 | 1971 | 43 | 1974 | 53.2 | 61 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 05 | 73 | 1974 | 82.8 | 90 | 1971 | 47 | 1973 1974 | 52.4 | 58 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 06 | 78 | 1974 | 83.2 | 94 | 1971 | 50 | 1973 1974 | 55 | 62 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 07 | 58 | 1973 | 80.4 | 93 | 1971 | 47 | 1973 | 54.4 | 60 | 1971 1972 | 0.22 | 1.12 | 1973 |
| Sep 08 | 69 | 1973 | 83.8 | 93 | 1971 | 52 | 1973 1974 | 54.2 | 61 | 1972 | 0.01 | 0.03 | 1973 |
| Sep 09 | 78 | 1973 | 83.4 | 87 | 1971 | 50 | 1974 | 55.2 | 60 | 1972 | 0.15 | 0.75 | 1972 |
| Sep 10 | 84 | 1973 | 86.8 | 93 | 1971 | 54 | 1974 | 57 | 61 | 1972 | 0 | 0 | 1972 |
| Sep 11 | 80 | 1973 | 85.6 | 90 | 1974 | 55 | 1971 1973 | 57.2 | 60 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 12 | 81 | 1973 | 87.6 | 94 | 1971 | 43 | 1975 | 51 | 57 | 1972 | 0.13 | 0.54 | 1972 |
| Sep 13 | 48 | 1975 | 72.8 | 94 | 1971 | 42 | 1975 | 52 | 61 | 1972 | 0.1 | 0.48 | 1975 |
| Sep 14 | 50 | 1975 | 74 | 88 | 1971 | 43 | 1975 | 50.8 | 60 | 1972 | 0.02 | 0.1 | 1974 |
| Sep 15 | 65 | 1974 | 74.6 | 85 | 1971 | 44 | 1974 | 51.8 | 59 | 1973 | 0.02 | 0.1 | 1974 |
| Sep 16 | 64 | 1974 | 78.2 | 87 | 1975 | 43 | 1971 | 51.2 | 59 | 1972 | 0 | 0 | 1974 |
| Sep 17 | 72 | 1973 | 79 | 90 | 1975 | 35 | 1971 | 48.6 | 56 | 1975 | 0.1 | 0.45 | 1971 |
| Sep 18 | 43 | 1971 | 69.2 | 92 | 1975 | 36 | 1971 | 48.6 | 57 | 1972 | 0.05 | 0.24 | 1971 |
| Sep 19 | 57 | 1971 | 74.4 | 88 | 1972 | 38 | 1971 | 50.8 | 58 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 20 | 63 | 1971 | 77.4 | 91 | 1973 | 41 | 1971 | 52.8 | 60 | 1972 | 0.09 | 0.43 | 1972 |
| Sep 21 | 57 | 1975 | 73.2 | 92 | 1973 | 43 | 1971 | 47.6 | 56 | 1973 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 22 | 63 | 1974 | 72 | 90 | 1973 | 34 | 1972 | 42.2 | 51 | 1973 | 0.84 | 3.32 | 1971 |
| Sep 23 | 52 | 1971 | 67 | 85 | 1973 | 37 | 1975 | 44 | 59 | 1973 | 0.49 | 1.66 | 1971 |
| Sep 24 | 49 | 1971 | 67.6 | 85 | 1973 | 39 | 1975 | 46.2 | 59 | 1973 | 0 | 0 | 1974 |
| Sep 25 | 54 | 1974 | 71.8 | 83 | 1973 | 38 | 1975 | 45.6 | 52 | 1972 | 0.04 | 0.2 | 1974 |
| Sep 26 | 73 | 1975 | 79.4 | 89 | 1973 | 40 | 1975 | 46.4 | 51 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 27 | 72 | 1972 1975 | 76.8 | 84 | 1971 | 46 | 1973 | 50.8 | 54 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 28 | 71 | 1973 | 79.2 | 85 | 1971 | 41 | 1973 | 49.6 | 59 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 29 | 72 | 1973 | 78 | 86 | 1975 | 39 | 1974 | 46.8 | 61 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Sep 30 | 67 | 1975 | 75.6 | 80 | 1971 | 42 | 1972 | 48.6 | 61 | 1971 | 0.02 | 0.12 | 1971 |
| Oct 01 | 68 | 1975 | 78.6 | 87 | 1973 | 38 | 1972 | 47.8 | 62 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 02 | 62 | 1975 | 78.4 | 90 | 1973 | 37 | 1975 | 42.4 | 48 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 03 | 71 | 1975 | 80.8 | 90 | 1973 | 37 | 1975 | 43.2 | 47 | 1971 1973 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 04 | 69 | 1971 | 78 | 89 | 1973 | 39 | 1971 1975 | 43.2 | 48 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 05 | 60 | 1973 | 74.8 | 83 | 1974 | 40 | 1971 1975 | 46 | 58 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 06 | 55 | 1973 | 71.6 | 83 | 1975 | 41 | 1971 | 43.2 | 46 | 1974 | 0.18 | 0.9 | 1973 |
| Oct 07 | 61 | 1972 | 72.6 | 83 | 1975 | 37 | 1972 | 44.6 | 53 | 1973 | 0.12 | 0.58 | 1974 |
| Oct 08 | 67 | 1971 | 75 | 83 | 1973 | 41 | 1972 | 44.2 | 47 | 1971 1973 | 0.01 | 0.05 | 1971 |
| Oct 09 | 67 | 1971 | 77.6 | 85 | 1973 | 40 | 1971 1975 | 44.6 | 52 | 1973 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 10 | 77 | 1971 1975 | 79.2 | 84 | 1972 | 38 | 1975 | 45.4 | 51 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 11 | 54 | 1973 | 77.6 | 88 | 1972 | 32 | 1973 | 45.4 | 54 | 1974 | 0.3 | 1.4 | 1974 |
| Oct 12 | 72 | 1973 | 79 | 88 | 1975 | 34 | 1973 | 46.2 | 54 | 1974 | 0.1 | 0.51 | 1974 |
| Oct 13 | 60 | 1974 | 75 | 89 | 1975 | 34 | 1973 | 45.2 | 55 | 1972 | 0.12 | 0.58 | 1974 |
| Oct 14 | 64 | 1974 | 76.8 | 84 | 1972 | 37 | 1973 | 42.4 | 50 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 15 | 48 | 1974 | 71.4 | 84 | 1971 | 29 | 1974 | 38.8 | 47 | 1971 | 0.13 | 0.66 | 1972 |
| Oct 16 | 61 | 1974 | 71.2 | 79 | 1971 | 30 | 1974 | 39.6 | 51 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 17 | 65 | 1973 | 75 | 83 | 1972 | 31 | 1975 | 40.2 | 47 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 18 | 69 | 1975 | 75.2 | 83 | 1972 | 32 | 1975 | 41.8 | 52 | 1972 | 0.06 | 0.29 | 1971 |
| Oct 19 | 57 | 1972 | 70.6 | 81 | 1973 | 30 | 1972 | 37.2 | 43 | 1973 | 0.02 | 0.1 | 1972 |
| Oct 20 | 35 | 1972 | 66.6 | 82 | 1975 | 30 | 1972 | 36.2 | 41 | 1975 | 0.47 | 1.2 | 1971 |
| Oct 21 | 42 | 1972 | 70 | 86 | 1975 | 34 | 1972 | 40.4 | 46 | 1974 | 0.12 | 0.6 | 1972 |
| Oct 22 | 66 | 1972 | 75.6 | 88 | 1975 | 36 | 1972 | 43 | 49 | 1975 | 0.03 | 0.17 | 1972 |
| Oct 23 | 63 | 1972 1974 | 70.6 | 85 | 1973 | 31 | 1972 | 42.4 | 48 | 1974 | 0.39 | 1.97 | 1974 |
| Oct 24 | 53 | 1972 | 69.2 | 85 | 1973 | 31 | 1975 | 41 | 48 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 25 | 58 | 1972 1975 | 66.2 | 79 | 1973 | 22 | 1975 | 37.4 | 52 | 1971 | 0 | 0 | 1971 |
| Oct 26 | 55 | 1972 | 63.8 | 73 | 1973 | 23 | 1975 | 34 | 40 | 1972 | 0.05 | 0.17 | 1971 |
| Oct 27 | 59 | 1974 | 68 | 79 | 1975 | 34 | 1972 1973 | 38.8 | 45 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Oct 28 | 55 | 1974 | 66.6 | 83 | 1975 | 31 | 1971 | 35.6 | 41 | 1974 | 0.07 | 0.33 | 1974 |
| Oct 29 | 66 | 1974 | 67.8 | 71 | 1971 | 30 | 1971 | 37.2 | 43 | 1973 | 0.07 | 0.35 | 1971 |
| Oct 30 | 56 | 1971 | 69.2 | 78 | 1973 | 30 | 1971 | 38 | 43 | 1973 1974 | 0.02 | 0.1 | 1971 |
| Oct 31 | 35 | 1972 | 57.2 | 75 | 1975 | 24 | 1972 | 33.6 | 43 | 1975 | 0.04 | 0.2 | 1974 |
| Nov 01 | 42 | 1972 | 63.2 | 79 | 1975 | 21 | 1972 | 29.2 | 37 | 1974 | 0.09 | 0.43 | 1972 |
| Nov 02 | 48 | 1972 | 63.8 | 81 | 1973 | 25 | 1972 1973 | 31 | 43 | 1974 | 0.04 | 0.18 | 1972 |
| Nov 03 | 55 | 1973 | 64.4 | 72 | 1971 | 27 | 1973 | 32 | 38 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 04 | 48 | 1974 | 61.2 | 74 | 1975 | 30 | 1971 | 33 | 36 | 1972 | 0.08 | 0.4 | 1974 |
| Nov 05 | 51 | 1974 | 67.4 | 73 | 1971 1975 | 23 | 1971 | 30.8 | 37 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 06 | 47 | 1973 | 59.8 | 75 | 1975 | 30 | 1975 | 32.6 | 38 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 07 | 48 | 1971 | 66.4 | 82 | 1975 | 26 | 1972 | 33.6 | 40 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 08 | 44 | 1971 | 63 | 80 | 1973 | 25 | 1971 | 36.2 | 44 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 09 | 50 | 1974 | 68.2 | 82 | 1975 | 30 | 1975 | 35.8 | 40 | 1973 1974 | 0.02 | 0.09 | 1972 |
| Nov 10 | 48 | 1973 | 58.2 | 64 | 1971 | 21 | 1975 | 30.8 | 39 | 1973 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 11 | 53 | 1974 | 61.4 | 72 | 1971 | 30 | 1972 | 34.2 | 40 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 12 | 54 | 1974 | 66.6 | 76 | 1973 | 15 | 1975 | 31.8 | 44 | 1971 | 0.05 | 0.27 | 1972 |
| Nov 13 | 50 | 1975 | 63.8 | 83 | 1973 | 20 | 1975 | 34.6 | 48 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 14 | 43 | 1972 | 66.4 | 80 | 1973 | 17 | 1972 | 30.4 | 52 | 1973 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 15 | 47 | 1972 1974 | 63.6 | 78 | 1973 | 25 | 1974 1975 | 29.2 | 42 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 16 | 55 | 1972 | 61.4 | 73 | 1975 | 22 | 1972 | 30.2 | 48 | 1971 | 0.2 | 0.98 | 1971 |
| Nov 17 | 51 | 1972 | 63 | 73 | 1975 | 25 | 1972 | 31.6 | 41 | 1971 | 0.25 | 1.25 | 1971 |
| Nov 18 | 32 | 1972 | 58 | 70 | 1973 | 27 | 1972 | 33.6 | 41 | 1974 | 0.04 | 0.21 | 1972 |
| Nov 19 | 37 | 1972 | 57.2 | 74 | 1973 | 20 | 1972 | 29.2 | 38 | 1974 | 0.11 | 0.55 | 1975 |
| Nov 20 | 37 | 1972 | 52.2 | 69 | 1973 | 21 | 1973 | 23.6 | 26 | 1971 | 0 | 0 | 1973 |
| Nov 21 | 31 | 1972 | 45.8 | 60 | 1974 | 16 | 1975 | 23.8 | 32 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 22 | 29 | 1972 | 51.2 | 71 | 1974 | 10 | 1972 | 24.4 | 36 | 1974 | 0.03 | 0.15 | 1971 |
| Nov 23 | 42 | 1972 | 53.8 | 73 | 1974 | 16 | 1972 | 26.2 | 42 | 1974 | 0 | 0 | 1972 |
| Nov 24 | 36 | 1972 | 52.6 | 64 | 1973 | 11 | 1972 | 22.2 | 33 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 25 | 32 | 1972 | 50.4 | 60 | 1973 | 15 | 1972 | 25 | 33 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 26 | 43 | 1972 | 54 | 64 | 1971 | 9 | 1975 | 23.2 | 31 | 1971 | 0 | 0 | 1972 |
| Nov 27 | 43 | 1975 | 53.2 | 60 | 1974 | 14 | 1975 | 22.4 | 32 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Nov 28 | 39 | 1972 | 51 | 65 | 1971 | 12 | 1973 | 23.4 | 32 | 1971 | 0.02 | 0.1 | 1971 |
| Nov 29 | 37 | 1972 | 50 | 62 | 1973 1975 | 19 | 1972 | 25.2 | 33 | 1975 | 0 | 0 | 1972 |
| Nov 30 | 37 | 1974 | 50 | 71 | 1973 | 17 | 1975 | 23.4 | 35 | 1973 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 01 | 31 | 1971 | 49.8 | 78 | 1973 | 18 | 1974 | 22.8 | 32 | 1973 | 0.01 | 0.05 | 1971 |
| Dec 02 | 31 | 1971 | 50.6 | 68 | 1975 | 18 | 1974 | 22.8 | 27 | 1975 | 0.12 | 0.61 | 1971 |
| Dec 03 | 31 | 1971 | 52.6 | 71 | 1975 | 20 | 1971 1974 | 23.6 | 29 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 04 | 30 | 1972 | 48.4 | 70 | 1975 | 18 | 1971 | 23 | 30 | 1975 | 0.09 | 0.36 | 1973 |
| Dec 05 | 36 | 1971 1973 | 52.8 | 69 | 1975 | 15 | 1973 | 24.4 | 35 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 06 | 40 | 1971 1973 | 51.2 | 70 | 1975 | -1 | 1972 | 15.6 | 31 | 1974 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 07 | 23 | 1972 | 41.6 | 50 | 1974 1975 | 3 | 1972 | 16.2 | 22 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 08 | 42 | 1973 | 49.2 | 60 | 1975 | 12 | 1971 | 19.2 | 26 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 09 | 35 | 1971 | 47.2 | 57 | 1972 | 11 | 1974 | 22.8 | 30 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 10 | 30 | 1972 | 48.4 | 69 | 1975 | 10 | 1972 | 21 | 31 | 1971 | 0 | 0 | 1972 |
| Dec 11 | 28 | 1972 | 50.4 | 75 | 1975 | 8 | 1972 | 22.8 | 29 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 12 | 26 | 1972 | 53.4 | 71 | 1975 | 18 | 1972 | 22.6 | 30 | 1973 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 13 | 36 | 1972 | 55 | 65 | 1973 | 13 | 1972 | 23 | 29 | 1971 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 14 | 38 | 1972 | 53.4 | 65 | 1975 | 20 | 1972 | 24.8 | 28 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 15 | 32 | 1972 | 47.8 | 65 | 1975 | 6 | 1975 | 15.4 | 23 | 1974 | 0.02 | 0.11 | 1972 |
| Dec 16 | 30 | 1972 | 46.6 | 57 | 1971 | 11 | 1975 | 13.6 | 16 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 17 | 42 | 1972 1974 | 50.4 | 63 | 1975 | 13 | 1975 | 19 | 22 | 1972 1973 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 18 | 29 | 1975 | 51.6 | 72 | 1973 | 5 | 1975 | 23 | 33 | 1973 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 19 | 40 | 1975 | 54 | 62 | 1973 | 8 | 1975 | 19.4 | 28 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 20 | 26 | 1973 | 51.2 | 60 | 1971 1972 | -1 | 1973 | 16 | 28 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 21 | 35 | 1973 | 49.4 | 61 | 1971 | 10 | 1973 | 20.8 | 28 | 1975 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 22 | 54 | 1975 | 62.4 | 69 | 1972 | 15 | 1974 | 25 | 33 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 23 | 39 | 1975 | 56 | 73 | 1971 | 23 | 1974 | 31.6 | 44 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 24 | 35 | 1974 | 46.8 | 64 | 1971 | 19 | 1974 | 29.2 | 43 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 25 | 37 | 1974 | 51 | 72 | 1971 | 18 | 1973 1974 | 25.6 | 40 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 26 | 32 | 1974 | 50.2 | 73 | 1971 | 21 | 1973 | 27.4 | 41 | 1971 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 27 | 43 | 1974 | 56.8 | 65 | 1972 | 15 | 1974 | 25.2 | 40 | 1971 | 0.02 | 0.1 | 1974 |
| Dec 28 | 40 | 1974 | 54.4 | 62 | 1973 | 26 | 1974 | 32.8 | 42 | 1972 | 0 | 0 | 1971 1972 1973 1974 1975 |
| Dec 29 | 40 | 1975 | 49.4 | 59 | 1973 | 25 | 1975 | 29.4 | 35 | 1971 | 0.01 | 0.04 | 1972 |
| Dec 30 | 42 | 1975 | 48.4 | 56 | 1973 | 15 | 1975 | 23.6 | 27 | 1971 1974 | 0 | 0 | 1974 |
| Dec 31 | 25 | 1973 | 41.6 | 58 | 1975 | 14 | 1973 | 22.4 | 30 | 1974 | 0.08 | 0.42 | 1974 |