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 (USC00240199) 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
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
0.40
0.18
0.10
0.08
2025
0.24
0.35
0.39
0.07
1.85
1.05
0.69
1.04
0.36
0.58
0.23
0.28
2026
0.18
0.04
0.44
0.50
1.27
0.84
1.04
0.45
1.85
M
M
M
NCEI Climatology
0.57
1.03
1.15
1.50
2.13
2.21
1.30
1.20
1.15
1.00
0.97
0.72
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
M
M
7.8
7.8
7.0
6.2
5.9
5.8
7.2
7.8
8.3
7.1
2021
7.6
7.4
7.2
8.0
6.8
7.5
5.9
6.1
7.0
7.3
8.5
8.2
2022
7.6
8.7
7.4
7.9
7.2
7.7
5.9
6.4
5.2
5.1
4.3
5.4
2023
3.5
6.1
3.0
5.0
4.0
1.7
3.2
M
M
M
1.7
5.7
2024
3.0
2.3
1.4
2.1
2.9
3.2
M
M
8.6
8.8
9.6
8.8
2025
5.9
7.9
10.3
9.2
8.5
7.6
7.8
7.4
7.7
8.1
8.5
10.8
2026
8.1
9.8
10.6
9.0
8.8
9.2
7.6
7.7
8.1
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
M
35.60
41.00
51.38
61.50
67.32
77.00
79.23
73.52
53.37
43.40
38.90
2021
36.74
28.98
47.10
51.92
58.25
74.00
84.20
75.78
74.43
57.49
47.89
35.31
2022
36.12
34.57
46.17
46.10
57.61
67.55
84.14
84.63
74.95
59.70
29.60
32.17
2023
33.16
36.05
37.17
50.48
68.71
67.74
81.62
M
M
28.40
43.77
43.44
2024
32.30
37.68
45.06
55.28
58.38
70.96
M
M
72.93
63.30
42.65
41.05
2025
30.06
28.35
48.05
54.80
65.53
72.76
81.66
80.18
76.91
54.50
49.00
42.84
2026
39.81
45.73
51.79
54.88
66.55
69.28
86.07
81.81
69.94
M
M
M
NCEI Climatology
36.60
39.41
47.49
54.70
64.10
72.50
82.71
81.50
72.20
57.11
43.41
34.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
M
35.60
28.40
28.10
37.17
43.54
48.14
50.06
42.62
29.97
23.30
19.04
2021
20.84
11.04
24.57
27.68
34.50
45.60
55.92
49.77
42.03
34.32
26.10
16.67
2022
15.74
15.67
24.80
23.90
35.48
44.60
51.39
54.47
46.21
35.60
9.32
12.08
2023
15.10
16.38
16.55
27.80
43.31
45.37
50.12
M
M
28.40
21.80
21.84
2024
12.02
20.78
23.70
31.70
35.66
43.65
M
M
43.11
31.94
22.45
21.18
2025
7.32
10.57
26.81
27.53
37.45
43.60
49.87
49.15
44.02
30.77
26.60
25.04
2026
19.40
23.83
27.34
28.69
37.57
42.35
52.33
48.53
41.95
M
M
M
NCEI Climatology
15.90
16.47
22.90
28.39
36.40
43.00
48.70
47.30
39.70
30.50
21.30
14.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
M
35.60
34.70
39.74
49.33
55.43
62.57
64.65
58.07
41.67
33.35
28.97
2021
28.79
20.01
35.83
39.80
46.37
59.80
70.06
62.77
58.23
45.91
37.00
25.99
2022
25.93
25.12
35.48
35.00
46.55
56.07
67.77
69.55
60.58
47.65
19.46
22.13
2023
24.13
26.21
26.86
39.14
56.01
56.56
65.87
M
M
28.40
32.79
32.64
2024
22.16
29.23
34.38
43.49
47.02
57.31
M
M
58.02
47.62
32.55
31.11
2025
18.69
19.46
37.43
41.17
51.49
58.18
65.77
64.67
60.47
42.64
37.80
33.94
2026
29.61
34.78
39.56
41.79
52.06
55.81
69.20
65.17
55.94
M
M
M
NCEI Climatology
26.25
27.94
35.20
41.55
50.25
57.75
65.70
64.40
55.95
43.80
32.35
24.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
