The following tables present IEM computed monthly data summaries based on
daily data provided by or computed for the IEM. A download interface
exists for the daily summary information. The climatology is provided by the
nearest NCEI climate station () within the current 1991-2020
dataset.
To load shown data into Microsoft Excel,
highlight the table information with your mouse and then copy/paste into Excel.
Precipitation Totals [inch]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1974
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1975
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1976
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1977
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1978
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1979
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1980
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1981
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1982
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1983
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1984
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1985
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1986
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1987
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1988
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1989
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1990
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1991
0.04
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.07
2.23
1.16
0.33
0.24
0.56
3.05
1.88
1.58
2.98
2000
0.63
1.73
1.09
2.10
2.00
0.68
2.17
1.45
0.85
3.66
3.12
1.99
2001
M
M
M
M
M
M
M
M
M
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2004
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2005
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2006
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2007
M
0.00
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
0.00
0.00
0.00
0.00
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
0.00
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
M
M
M
M
M
M
M
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
7.8
8.9
10.2
9.4
11.2
9.0
8.8
6.4
7.6
8.4
8.4
9.8
1974
11.0
12.1
8.8
9.6
9.7
9.1
7.9
9.6
12.1
9.1
11.3
11.7
1975
11.7
8.9
11.2
11.1
9.9
9.3
7.8
7.9
9.2
7.8
9.5
9.1
1976
9.8
9.0
10.4
12.3
9.5
8.6
8.5
7.4
7.4
10.7
10.1
9.9
1977
11.3
12.9
10.9
11.6
11.1
9.1
9.0
8.0
7.3
8.1
12.8
9.9
1978
12.2
10.7
13.4
10.8
9.5
8.2
8.7
8.6
8.0
6.5
6.3
13.1
1979
9.5
10.4
12.3
10.6
10.2
8.3
7.6
10.2
8.6
7.0
8.9
12.5
1980
10.1
10.6
12.4
10.9
8.4
9.0
10.5
9.3
8.7
9.9
11.6
11.8
1981
11.3
10.3
12.7
11.2
11.1
9.4
8.9
8.0
9.7
12.1
9.5
11.8
1982
12.3
8.6
12.5
12.2
9.2
9.5
9.2
8.2
8.1
9.5
11.1
11.5
1983
12.2
13.7
10.1
10.5
10.7
7.9
7.7
8.3
10.9
10.1
9.2
10.3
1984
15.0
13.0
11.5
8.1
10.0
7.4
9.0
8.4
11.2
9.2
10.1
7.7
1985
9.4
10.1
11.9
13.1
9.3
8.5
8.7
8.9
8.0
8.9
9.8
9.2
1986
12.4
9.6
11.0
11.2
9.1
8.9
7.9
8.4
8.5
9.4
10.3
11.7
1987
10.7
9.9
11.8
9.5
10.9
9.7
8.2
7.6
8.9
10.4
8.9
9.4
1988
13.8
13.4
13.0
9.3
9.2
8.9
9.6
9.1
10.5
10.5
8.3
9.0
1989
7.1
9.2
10.6
11.0
9.4
8.0
8.7
7.6
9.3
10.0
9.5
11.4
1990
11.0
14.9
8.9
10.6
7.3
8.5
9.3
7.7
8.6
9.8
8.9
10.5
1991
11.1
8.2
10.2
10.1
9.8
10.1
7.6
7.0
7.2
8.0
10.8
9.3
1992
9.0
9.2
11.1
10.6
8.9
9.1
8.0
9.4
7.9
11.0
10.6
9.3
1993
12.7
7.5
8.5
9.3
8.7
8.5
8.3
8.6
9.8
11.9
6.7
14.5
1994
12.0
9.0
11.5
12.2
9.1
8.7
7.2
8.6
8.7
10.3
7.9
11.3
1995
13.0
12.7
12.0
8.7
8.1
9.0
7.9
8.3
9.4
6.6
7.0
10.0
1996
10.1
11.4
8.5
8.6
10.6
8.2
9.6
7.9
9.8
8.7
11.1
9.9
1997
8.7
11.5
7.2
10.5
11.6
9.3
8.4
6.5
5.9
9.6
9.1
10.7
1998
13.0
6.7
9.8
10.7
8.1
8.6
9.6
7.1
11.1
11.7
9.0
10.0
1999
11.7
10.6
10.2
10.0
8.3
9.5
8.4
7.9
9.0
9.2
9.6
13.7
2000
9.0
10.8
9.2
10.6
9.2
8.1
9.3
7.6
7.8
10.3
11.9
10.6
2001
M
M
M
M
M
M
M
M
M
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
8.1
7.5
7.3
7.7
9.9
8.4
8.1
2004
M
8.8
9.9
9.6
8.6
8.2
8.7
8.4
9.0
10.0
7.2
7.6
2005
11.0
9.1
8.1
8.3
8.9
7.6
9.3
7.3
7.2
8.4
8.6
9.2
2006
8.6
9.5
12.7
8.8
10.4
8.0
6.6
8.7
7.5
8.6
9.5
11.7
2007
12.1
10.8
9.2
8.0
11.3
9.2
9.9
8.4
7.3
6.9
7.8
10.4
2008
9.6
8.6
12.5
8.6
7.0
7.3
8.0
9.4
9.5
7.5
8.8
9.0
2009
9.3
7.9
10.2
7.9
8.0
7.7
8.4
6.4
8.6
7.3
12.2
10.0
2010
8.0
11.2
10.6
M
M
M
M
8.5
7.1
8.4
9.1
9.7
2011
9.7
7.9
9.8
7.0
7.4
9.1
9.0
7.9
7.8
7.3
6.2
11.8
2012
9.3
7.6
8.1
10.9
8.2
9.0
7.7
8.0
7.6
8.5
8.0
11.5
2013
8.1
10.3
8.4
9.5
8.6
8.6
8.2
6.8
7.9
9.0
8.7
9.6
2014
10.9
13.7
7.9
7.8
10.0
8.3
7.4
7.9
6.3
7.0
8.2
10.0
2015
10.7
10.5
10.1
9.3
8.9
8.6
8.7
7.7
9.6
7.7
11.0
9.1
2016
11.1
13.1
11.8
9.1
8.5
8.0
7.4
7.6
6.3
8.1
10.3
4.8
2017
8.0
9.3
10.0
7.7
8.1
8.1
9.0
7.5
8.4
7.8
8.8
11.9
2018
13.3
10.3
11.2
7.8
7.8
7.9
6.8
7.3
8.1
9.1
9.1
11.1
2019
9.2
8.5
12.9
8.9
8.7
9.0
8.7
8.1
10.2
11.2
10.8
11.8
2020
11.5
16.3
12.5
8.7
9.7
9.0
9.0
8.6
8.4
11.8
8.2
11.9
2021
10.6
10.9
10.5
10.3
11.9
6.8
9.7
9.3
7.4
9.0
8.5
10.9
2022
8.6
11.9
8.5
10.2
8.0
8.0
7.6
8.4
8.0
8.6
10.4
10.9
2023
13.0
8.7
13.1
10.3
10.4
7.7
10.1
8.7
7.1
9.5
13.2
12.6
2024
11.1
11.9
9.5
10.0
8.1
8.4
8.0
8.0
10.5
8.8
9.8
11.0
2025
11.6
5.6
M
M
M
M
M
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
39.68
41.68
52.90
53.77
63.65
72.07
72.65
79.90
72.50
57.45
49.43
42.61
1974
48.42
47.14
50.74
58.53
63.16
70.20
74.97
76.35
65.13
51.21
50.57
49.06
1975
47.94
51.36
46.26
55.63
60.67
68.93
75.13
79.45
68.13
55.16
48.23
39.00
1976
43.35
45.97
49.87
58.03
68.58
81.27
80.29
79.26
66.47
60.23
47.83
41.03
1977
42.58
48.75
54.00
54.63
61.81
65.63
71.87
70.81
68.13
63.10
49.70
46.90
1978
41.48
42.71
51.94
52.90
62.19
66.43
70.77
71.35
69.63
62.48
49.23
45.71
1979
34.00
42.71
48.87
54.00
61.71
68.47
74.65
70.58
68.90
60.68
48.57
47.13
1980
38.06
48.17
48.26
55.43
62.52
66.27
68.48
74.42
71.80
58.03
45.83
40.68
1981
42.81
42.18
55.19
57.40
61.48
67.30
72.52
75.52
69.53
58.16
49.87
44.55
1982
46.32
47.43
51.26
57.77
65.52
73.37
78.61
71.97
74.20
57.90
51.70
44.71
1983
46.94
41.89
51.71
55.90
60.39
73.50
83.03
76.94
69.13
60.77
51.60
43.90
1984
44.32
43.83
50.00
59.63
58.10
70.10
76.42
74.13
65.43
58.84
55.70
44.48
1985
34.87
43.89
47.77
59.50
62.71
67.87
77.19
72.65
75.20
62.77
44.63
45.16
1986
44.19
33.57
49.58
51.43
65.13
74.37
75.71
72.68
66.63
64.58
52.43
47.42
1987
31.03
42.14
47.42
62.63
61.55
67.13
73.77
74.35
72.53
61.10
49.00
44.23
1988
49.00
47.17
50.19
59.57
65.13
69.90
71.48
75.45
67.63
61.90
48.97
47.35
1989
44.87
47.19
58.26
54.03
72.71
58.33
79.39
77.06
72.23
65.23
50.70
45.32
1990
46.29
56.07
57.84
57.60
72.00
69.00
79.26
82.00
70.93
64.97
49.50
42.32
1991
43.87
39.61
56.13
58.07
61.81
66.13
77.06
80.71
72.80
58.29
49.47
42.65
1992
41.19
48.45
53.68
56.57
70.32
70.77
77.42
77.55
68.17
53.97
52.80
43.83
1993
47.90
40.39
53.65
59.67
64.94
71.93
72.48
75.77
64.93
53.83
42.69
47.19
1994
45.39
46.50
55.90
55.40
65.10
71.20
82.20
76.23
64.43
60.71
55.53
47.55
1995
45.45
50.46
50.77
56.08
65.93
69.17
80.61
79.81
64.59
66.03
50.72
42.32
1996
43.97
40.90
51.23
60.33
61.00
74.40
75.71
74.03
65.90
60.10
47.70
38.71
1997
36.94
50.96
56.00
60.20
65.81
68.17
74.84
82.48
73.97
61.35
52.63
46.68
1998
44.45
51.11
54.16
55.20
69.06
72.27
72.47
79.10
68.50
58.16
46.43
44.45
1999
47.71
44.64
54.28
59.27
68.29
70.53
78.61
77.07
72.87
60.03
47.93
46.19
2000
42.90
49.53
52.89
57.49
68.08
73.56
72.37
78.27
70.61
58.91
52.06
50.32
2001
45.21
46.91
53.83
54.91
68.52
72.61
76.54
77.40
64.47
66.32
47.82
40.84
2002
47.00
51.01
55.70
60.99
64.90
73.45
74.86
74.56
68.33
62.05
52.55
48.66
2003
40.53
44.65
58.35
62.35
66.02
78.15
79.03
86.10
71.84
55.56
51.60
45.26
2004
45.03
47.74
51.74
58.86
64.94
75.08
76.30
75.88
71.82
61.46
49.30
41.52
2005
44.73
42.08
53.00
59.91
67.13
77.19
77.49
76.22
71.48
67.22
47.80
41.82
2006
41.83
41.85
50.20
60.52
67.40
76.70
86.19
71.86
75.68
64.43
54.42
44.90
2007
47.84
52.61
50.00
67.03
63.09
69.24
67.91
68.58
63.88
55.22
45.07
41.06
2008
44.53
47.45
47.67
51.87
66.54
69.02
74.02
69.82
62.00
57.97
46.60
37.94
2009
38.10
44.48
49.36
59.44
63.50
65.89
69.17
75.51
66.60
56.05
53.65
42.71
2010
39.40
M
M
M
M
M
M
69.80
65.75
62.60
42.80
36.94
2011
43.74
49.21
57.32
68.13
72.75
73.43
73.19
75.41
73.82
64.64
57.26
49.25
2012
46.69
40.07
59.41
56.54
67.54
70.22
73.63
79.03
70.16
60.68
50.24
47.68
2013
41.75
42.29
48.78
58.69
60.57
70.04
81.88
77.41
70.64
63.53
49.04
48.14
2014
48.90
51.41
58.83
62.54
65.04
72.38
76.42
71.43
73.40
65.33
55.40
45.18
2015
45.12
44.66
54.53
63.62
66.66
77.06
81.47
80.19
66.74
59.12
56.96
53.31
2016
46.69
47.70
50.35
57.14
65.56
69.62
78.39
81.18
75.26
59.12
50.24
45.18
2017
39.84
50.58
57.95
60.26
69.68
79.34
78.63
77.00
67.88
64.46
51.50
45.70
2018
48.66
39.91
52.50
64.40
71.19
75.62
84.03
81.94
74.90
66.95
51.38
48.14
2019
42.92
54.50
56.39
61.28
63.88
76.58
83.33
80.60
72.80
61.85
50.60
48.78
2020
48.84
53.23
54.59
68.30
69.57
72.62
79.61
81.53
75.86
58.94
56.18
47.15
2021
43.67
50.06
55.81
59.24
62.72
76.16
75.32
74.50
74.42
62.66
48.68
47.91
2022
42.57
52.31
58.42
61.52
73.23
77.96
83.45
83.91
71.54
68.75
55.22
44.60
2023
46.23
50.19
55.40
58.28
68.75
80.66
78.34
76.30
79.70
67.94
53.48
49.36
2024
45.53
51.99
56.33
61.10
65.68
72.44
77.93
79.55
67.16
62.72
51.02
46.11
2025
43.90
41.45
M
M
M
M
M
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
32.71
32.68
32.77
37.77
48.94
54.37
56.45
58.74
53.23
43.03
36.73
34.42
1974
39.77
36.68
39.81
40.87
46.29
51.77
54.48
55.87
50.77
40.21
40.97
39.94
1975
39.26
35.25
36.00
41.27
46.27
51.67
56.87
59.06
53.03
43.55
38.87
31.84
1976
34.26
34.52
34.58
38.90
47.94
57.00
60.42
55.52
50.27
48.42
39.53
32.65
1977
34.71
40.18
39.90
38.70
46.65
51.80
56.39
53.32
47.33
48.19
39.17
36.94
1978
33.52
34.79
39.00
39.03
47.39
51.57
54.97
52.00
48.13
43.00
33.90
37.42
1979
24.42
33.39
38.13
40.37
46.29
53.43
54.61
53.84
50.47
47.97
38.10
38.58
1980
30.10
38.14
36.52
39.27
44.87
51.03
54.10
56.32
51.77
43.39
35.23
30.71
1981
33.00
30.25
43.61
42.00
47.61
51.67
54.48
55.45
52.40
44.74
38.93
35.10
1982
35.45
36.18
35.65
38.03
47.35
55.87
57.32
54.39
54.57
46.10
42.30
35.71
1983
37.13
30.96
37.03
40.23
45.74
54.20
61.29
56.65
52.03
43.39
37.57
33.23
1984
33.97
32.45
32.16
37.67
43.26
51.63
54.13
54.35
50.63
47.03
43.63
34.61
1985
23.97
29.71
33.42
41.27
48.45
50.40
55.90
52.97
51.47
42.94
33.27
36.32
1986
34.45
22.00
34.10
37.70
48.00
54.67
54.90
53.55
46.87
48.16
40.17
35.90
1987
23.16
33.36
33.55
43.87
43.61
52.03
55.87
55.58
56.27
47.55
38.93
35.81
1988
40.03
34.97
38.65
41.50
49.77
52.10
54.03
54.65
51.73
47.23
34.90
38.97
1989
33.48
33.05
41.13
39.33
50.19
45.22
58.74
55.39
51.73
48.03
36.97
35.55
1990
37.26
41.39
37.71
40.13
49.52
51.90
55.71
58.29
48.30
49.10
40.13
34.06
1991
35.16
26.29
42.48
39.43
44.29
49.73
57.13
57.00
54.23
44.23
37.57
32.10
1992
32.19
33.48
39.84
40.63
50.03
53.53
58.35
60.19
51.00
42.65
42.67
36.13
1993
39.32
31.61
36.26
44.83
50.35
55.33
52.23
53.48
50.37
45.37
32.90
39.10
1994
38.32
36.32
42.16
41.20
49.45
53.73
61.43
59.20
51.60
46.61
47.43
39.94
1995
35.55
41.89
36.74
42.08
48.37
52.47
60.97
59.84
50.03
50.94
40.72
35.82
1996
36.73
32.79
35.29
40.60
46.16
54.37
55.39
55.83
47.43
46.00
38.90
32.06
1997
29.42
38.46
41.04
38.63
49.03
54.80
56.45
63.13
50.50
44.74
43.13
38.84
1998
35.71
33.96
39.29
43.13
50.23
53.97
56.07
54.77
53.47
47.32
35.23
36.74
1999
38.21
35.14
41.17
43.10
51.55
52.27
59.19
57.60
56.20
46.68
36.67
36.00
2000
34.55
38.49
37.44
42.54
51.22
54.66
54.73
57.08
53.35
47.64
41.53
40.43
2001
36.03
36.07
41.32
40.92
49.77
50.66
57.16
58.58
47.91
51.62
35.95
30.67
2002
36.05
39.63
37.88
40.43
46.85
53.44
54.08
55.97
48.13
45.11
41.94
39.96
2003
30.67
31.64
41.42
41.68
49.00
58.32
57.09
61.97
50.27
41.08
40.52
34.54
2004
35.46
32.76
34.90
41.01
44.55
52.58
54.48
60.68
52.70
47.31
39.87
32.29
2005
35.43
30.38
35.21
41.77
47.67
53.40
57.01
51.80
51.06
51.81
36.00
31.75
2006
32.34
31.30
35.00
39.82
48.47
52.98
61.09
53.22
55.89
51.69
40.97
35.50
2007
39.84
39.36
36.95
45.05
52.28
55.66
59.33
59.67
53.87
47.41
38.99
35.59
2008
39.13
38.15
42.35
44.56
57.69
60.38
61.93
61.84
54.31
49.63
43.43
34.19
2009
29.68
35.02
38.30
49.96
57.19
59.31
64.16
63.77
60.85
51.00
50.24
39.91
2010
39.20
M
M
M
M
M
M
69.80
50.60
60.80
41.00
29.15
2011
34.43
36.86
37.74
44.43
48.36
53.19
52.94
55.83
52.40
45.44
43.04
39.03
2012
37.57
24.74
37.86
39.44
49.30
53.42
54.59
56.74
48.26
48.61
39.80
37.86
2013
34.50
31.61
35.14
40.44
44.66
52.22
59.17
54.41
51.56
51.05
38.18
35.02
2014
39.78
38.94
36.94
42.92
46.63
52.76
57.90
54.53
52.16
49.59
44.66
35.72
2015
34.21
31.36
36.82
41.66
46.98
52.28
57.20
57.84
49.16
45.30
45.44
42.92
2016
37.05
36.10
36.30
39.50
47.50
56.06
56.56
56.50
54.68
42.97
39.86
32.00
2017
29.50
38.04
41.87
37.58
49.65
56.24
58.07
57.37
51.26
48.84
38.00
36.01
2018
41.17
27.44
38.27
46.04
48.84
55.40
60.05
57.03
49.82
45.88
40.16
38.74
2019
33.68
34.83
39.43
39.38
44.77
55.58
57.14
56.56
51.14
50.00
40.88
38.68
2020
37.75
40.38
38.45
44.42
47.50
53.48
55.17
59.00
53.48
47.21
40.34
38.45
2021
34.03
36.05
35.25
35.90
45.01
56.66
57.43
55.63
53.78
43.67
35.54
37.63
2022
33.86
35.47
38.33
41.12
49.65
55.46
56.56
59.06
52.16
53.02
42.74
36.82
2023
38.15
33.99
40.25
40.64
47.68
56.00
57.61
58.01
56.96
49.13
42.20
40.83
2024
34.44
42.43
40.65
43.46
50.00
53.00
57.61
57.90
52.28
50.29
41.12
37.57
2025
33.80
28.40
M
M
M
M
M
M
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
36.19
37.18
42.84
45.77
56.29
63.22
64.55
69.32
62.87
50.24
43.08
38.52
1974
44.10
41.91
45.27
49.70
54.73
60.98
64.73
66.11
57.95
45.71
45.77
44.50
1975
43.60
43.30
41.13
48.45
53.47
60.30
66.00
69.26
60.58
49.35
43.55
35.42
1976
38.81
40.24
42.23
48.47
58.26
69.13
70.35
67.39
58.37
54.32
43.68
36.84
1977
38.65
44.46
46.95
46.67
54.23
58.72
64.13
62.06
57.73
55.65
44.43
41.92
1978
37.50
38.75
45.47
45.97
54.79
59.00
62.87
61.68
58.88
52.74
41.57
41.56
1979
29.21
38.05
43.50
47.18
54.00
60.95
64.63
62.21
59.68
54.32
43.33
42.85
1980
34.08
43.16
42.39
47.35
53.69
58.65
61.29
65.37
61.78
50.71
40.53
35.69
1981
37.90
36.21
49.40
49.70
54.55
59.48
63.50
65.48
60.97
51.45
44.40
39.82
1982
40.89
41.80
43.45
47.90
56.44
64.62
67.97
63.18
64.38
52.00
47.00
40.21
1983
42.03
36.43
44.37
48.07
53.06
63.85
72.16
66.79
60.58
52.08
44.58
38.56
1984
39.15
38.14
41.08
48.65
50.68
60.87
65.27
64.24
58.03
52.94
49.67
39.55
1985
29.42
36.80
40.60
50.38
55.58
59.13
66.55
62.81
63.33
52.85
38.95
40.74
1986
39.32
27.79
41.84
44.57
56.56
64.52
65.31
63.11
56.75
56.37
46.30
41.66
1987
27.10
37.75
40.48
53.25
52.58
59.58
64.82
64.97
64.40
54.32
43.97
40.02
1988
44.52
41.07
44.42
50.53
57.45
61.00
62.76
65.05
59.68
54.56
41.93
43.16
1989
39.18
40.12
49.69
46.68
61.45
51.78
69.06
66.23
61.98
56.63
43.83
40.44
1990
41.77
48.73
47.77
48.87
60.76
60.45
67.48
70.15
59.62
57.03
44.82
38.19
1991
39.52
32.95
49.31
48.75
53.05
57.93
67.10
68.85
63.52
51.26
43.52
37.37
1992
36.69
40.97
46.76
48.60
60.18
62.15
67.89
68.87
59.58
48.31
47.73
39.98
1993
43.61
36.00
44.95
52.25
57.65
63.63
62.35
64.63
57.65
49.60
37.79
43.15
1994
41.85
41.41
49.03
48.30
57.27
62.47
71.82
67.72
58.02
53.66
51.48
43.74
1995
40.50
46.18
43.76
49.08
57.15
60.82
70.79
69.82
57.31
58.48
45.72
39.07
1996
40.35
36.84
43.26
50.47
53.58
64.38
65.55
64.93
56.67
53.05
43.30
35.39
1997
33.18
44.71
48.52
49.42
57.42
61.48
65.65
72.81
62.23
53.05
47.88
42.76
1998
40.08
42.54
46.73
49.17
59.65
63.12
64.27
66.93
60.98
52.74
40.83
40.60
1999
42.96
39.89
47.72
51.18
59.92
61.40
68.90
67.33
64.53
53.35
42.30
41.10
2000
38.73
44.01
45.17
50.01
59.65
64.11
63.55
67.68
61.98
53.27
46.80
45.38
2001
40.62
41.49
47.58
47.91
59.15
61.63
66.85
67.99
56.19
58.97
41.88
35.76
2002
41.53
45.32
46.79
50.71
55.87
63.45
64.47
65.26
58.23
53.58
47.24
44.31
2003
35.60
38.14
49.88
52.02
57.51
68.23
68.06
74.03
61.06
48.32
46.06
39.90
2004
40.24
40.25
43.32
49.93
54.74
63.83
65.39
68.28
62.26
54.39
44.58
36.91
2005
40.08
36.23
44.10
50.84
57.40
65.29
67.25
64.01
61.27
59.51
41.90
36.79
2006
37.09
36.58
42.60
50.17
57.94
64.84
73.64
62.54
65.78
58.06
47.69
40.20
2007
43.84
45.99
43.48
56.04
57.69
62.45
63.62
64.13
58.88
51.32
42.03
38.32
2008
41.83
42.80
45.01
48.21
62.11
64.70
67.98
65.83
58.16
53.80
45.01
36.06
2009
33.89
39.75
43.83
54.70
60.35
62.60
66.66
69.64
63.72
53.53
51.94
41.31
2010
39.30
M
M
M
M
M
M
69.80
58.18
61.70
41.90
33.05
2011
39.08
43.04
47.53
56.28
60.55
63.31
63.06
65.62
63.11
55.04
50.15
44.14
2012
42.13
32.40
48.64
47.99
58.42
61.82
64.11
67.88
59.21
54.65
45.02
42.77
2013
38.13
36.95
41.96
49.57
52.61
61.13
70.53
65.91
61.10
57.29
43.61
41.58
2014
44.34
45.18
47.88
52.73
55.84
62.57
67.16
62.98
62.78
57.46
50.03
40.45
2015
39.66
38.01
45.67
52.64
56.82
64.67
69.34
69.02
57.95
52.21
51.20
48.11
2016
41.87
41.90
43.32
48.32
56.53
62.84
67.48
68.84
64.97
51.05
45.05
38.59
2017
34.67
44.31
49.91
48.92
59.67
67.79
68.35
67.19
59.57
56.65
44.75
40.85
2018
44.92
33.67
45.38
55.22
60.02
65.51
72.04
69.48
62.36
56.42
45.77
43.44
2019
38.30
44.66
47.91
50.33
54.33
66.08
70.24
68.58
61.97
55.92
45.74
43.73
2020
43.29
46.80
46.52
56.36
58.54
63.05
67.39
70.26
64.67
53.08
48.26
42.80
2021
38.85
43.06
45.53
47.57
53.86
66.41
66.37
65.07
64.10
53.16
42.11
42.77
2022
38.21
43.89
48.37
51.32
61.44
66.71
70.00
71.48
61.85
60.89
48.98
40.71
2023
42.19
42.09
47.82
49.46
58.22
68.33
67.97
67.16
68.33
58.54
47.84
45.09
2024
39.98
47.21
48.49
52.28
57.84
62.72
67.77
68.73
59.72
56.50
46.07
41.84
2025
38.85
34.92
M
M
M
M
M
M
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
