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 (USC00358246) 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
2020
1.37
0.23
0.63
0.58
1.00
0.28
M
0.01
0.18
0.32
2.89
1.31
2021
1.04
0.72
0.16
0.07
0.27
0.48
0.17
M
0.84
0.75
0.90
0.25
2022
1.21
0.16
0.43
0.97
1.00
1.33
0.06
0.04
0.46
0.32
1.65
2.75
2023
0.44
0.14
0.67
0.03
0.79
0.06
M
0.08
1.15
0.07
0.95
1.28
2024
1.46
1.22
0.71
0.62
0.56
0.08
M
0.31
0.01
0.38
1.91
4.64
2025
2.29
1.83
1.20
0.44
0.60
0.02
0.40
M
M
M
M
M
NCEI Climatology
2.86
1.96
1.54
1.16
1.71
1.09
0.52
0.55
0.75
1.44
2.43
3.16
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
8.8
7.9
7.7
7.0
7.7
7.0
5.7
5.6
6.3
7.5
8.4
8.2
2021
9.2
10.1
7.4
8.5
6.6
6.4
5.1
5.8
6.4
8.4
8.3
9.3
2022
8.2
7.3
7.8
8.2
8.2
7.2
5.4
6.3
5.7
7.4
9.1
10.8
2023
9.4
9.0
8.5
9.9
7.1
5.7
5.4
5.7
5.9
6.0
7.4
7.5
2024
9.5
7.6
8.2
8.1
7.4
6.8
5.5
5.6
6.1
6.4
8.4
8.1
2025
7.0
8.0
8.9
6.9
7.2
6.3
6.0
M
M
M
M
M
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
2020
39.40
45.34
45.47
55.76
62.14
67.88
79.73
79.90
77.06
63.82
45.14
40.36
2021
40.36
39.33
47.96
57.50
62.19
75.62
84.78
79.50
73.10
56.50
49.88
36.82
2022
43.44
46.91
50.41
48.02
56.68
68.18
81.53
84.03
74.24
65.27
40.10
34.50
2023
39.62
40.29
38.04
51.86
64.69
70.64
82.92
80.08
67.58
60.57
47.36
41.70
2024
38.10
41.68
45.59
53.42
60.68
71.84
84.70
78.86
74.62
62.37
41.48
41.64
2025
41.29
39.14
47.39
57.20
64.28
73.34
81.36
M
M
M
M
M
NCEI Climatology
39.80
43.20
49.70
56.60
64.70
72.00
84.11
83.12
75.81
61.90
46.30
37.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
26.40
21.39
23.17
28.46
34.67
39.50
40.94
41.75
35.72
28.23
23.96
22.48
2021
24.54
23.00
22.64
26.24
32.12
43.58
44.54
41.35
34.52
31.13
28.76
22.71
2022
20.85
19.14
26.43
25.46
31.77
40.34
45.47
46.11
37.46
30.08
20.42
17.14
2023
19.76
18.50
18.76
28.82
36.41
38.30
42.74
44.89
36.32
30.55
25.64
27.01
2024
24.51
24.61
24.22
28.28
31.30
38.36
44.29
42.68
37.72
29.33
26.66
24.57
2025
18.88
20.04
28.40
27.80
33.80
38.60
46.31
M
M
M
M
M
NCEI Climatology
19.60
21.16
24.19
24.60
32.90
37.20
40.99
40.10
34.00
27.80
24.01
18.99
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
32.90
33.37
34.32
42.11
48.40
53.69
60.34
60.83
56.39
46.02
34.55
31.42
2021
32.45
31.17
35.30
41.87
47.15
59.60
64.66
60.42
53.81
43.82
39.32
29.77
2022
32.15
33.03
38.42
36.74
44.22
54.26
63.50
65.07
55.85
47.68
30.26
25.82
2023
29.69
29.40
28.40
40.34
50.55
54.47
62.83
62.48
51.95
45.56
36.50
34.35
2024
31.30
33.15
34.90
40.85
45.99
55.10
64.49
60.77
56.17
45.85
34.07
33.10
2025
30.08
29.59
37.89
42.50
49.04
55.97
63.83
M
M
M
M
M
NCEI Climatology
29.70
32.18
36.95
40.60
48.80
54.60
62.55
61.61
54.91
44.85
35.16
28.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
