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 (USC00047813) 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
2019
M
M
M
M
M
M
M
M
M
M
1.85
2.27
2020
0.23
0.29
3.65
3.58
M
0.07
M
M
M
M
0.28
0.01
2021
0.02
0.02
0.97
0.14
M
0.18
0.27
M
M
0.58
0.13
2.57
2022
0.03
1.02
1.43
0.02
M
0.11
M
0.02
0.70
0.52
1.18
1.08
2023
3.54
1.81
4.24
M
M
M
M
M
M
M
M
M
2024
0.45
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
2.66
2.87
1.69
0.79
0.47
0.07
0.20
0.12
0.26
0.54
0.77
1.87
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
M
M
M
M
M
M
4.1
3.3
2020
3.1
4.1
5.0
5.3
6.4
7.6
6.9
6.4
5.1
4.9
4.0
3.3
2021
3.7
3.7
5.2
6.7
8.0
7.0
7.0
6.4
6.0
5.2
3.8
4.3
2022
3.2
5.1
5.7
6.6
8.1
7.7
8.0
7.2
5.7
5.3
4.7
3.0
2023
4.8
5.3
4.9
5.5
7.9
7.4
6.6
6.1
6.3
4.6
3.6
2.4
2024
3.6
4.0
5.3
5.6
8.2
7.3
7.1
6.3
5.5
4.6
3.8
2.7
NCEI Climatology
M
M
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
2019
M
M
M
M
M
M
M
M
M
M
61.96
62.25
2020
66.34
69.89
64.81
72.26
85.99
88.45
97.28
99.90
98.84
89.27
73.63
66.44
2021
68.15
66.93
66.74
78.78
81.65
92.28
98.20
96.81
93.32
79.43
81.73
63.57
2022
68.26
70.41
74.97
79.24
83.37
95.39
95.45
100.51
95.04
83.88
68.66
62.80
2023
58.88
60.95
60.23
75.90
76.93
78.93
M
M
M
73.40
72.03
69.28
2024
63.99
61.32
64.45
71.88
78.64
91.10
101.21
97.38
93.44
88.90
72.14
72.83
NCEI Climatology
65.80
65.85
70.21
74.40
80.40
88.70
95.11
96.50
91.80
82.30
72.70
64.99
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
M
M
M
M
M
M
36.18
37.68
2020
34.08
34.32
41.48
47.96
51.34
54.23
57.98
62.79
57.12
51.29
39.16
35.14
2021
35.14
36.98
37.29
45.02
49.72
56.67
63.94
62.21
58.62
46.76
40.62
36.67
2022
35.11
32.40
40.66
46.49
49.96
57.75
62.34
65.85
64.49
52.89
37.27
37.39
2023
36.73
32.70
40.70
43.05
50.70
52.81
M
M
M
73.40
40.35
37.19
2024
36.19
41.38
41.26
42.99
51.15
56.54
63.59
61.26
58.40
51.80
37.10
34.95
NCEI Climatology
40.10
41.76
45.00
47.89
53.30
57.60
63.60
64.30
60.71
52.70
44.40
39.01
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
M
M
M
M
M
M
49.07
49.97
2020
50.21
52.11
53.14
60.11
68.66
71.34
77.63
81.35
77.98
70.28
56.40
50.79
2021
51.64
51.96
52.01
61.90
65.69
74.47
81.07
79.51
75.97
63.10
61.18
50.12
2022
51.69
51.41
57.82
62.86
66.66
76.57
78.90
83.18
79.77
68.39
52.96
50.09
2023
47.80
46.83
50.47
59.48
63.81
65.87
M
M
M
73.40
56.18
53.23
2024
50.09
51.35
52.86
57.43
64.89
73.82
82.40
79.32
75.92
70.35
54.62
53.89
NCEI Climatology
52.95
53.80
57.61
61.15
66.85
73.15
79.36
80.40
76.26
67.50
58.55
52.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
