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 (USC00040449) 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
1.74
1.66
4.28
7.17
3.16
2.43
0.76
M
M
10.60
2.39
37.99
2021
73.48
36.99
15.67
14.03
1.18
14.05
29.16
24.35
18.91
30.99
36.38
73.52
2022
123.21
74.40
30.15
19.10
18.92
18.33
19.63
16.02
31.68
M
11.76
82.15
2023
53.28
36.37
37.60
1.59
1.69
1.43
1.38
3.11
2.82
12.45
24.73
45.76
2024
71.57
68.52
4.33
3.89
3.86
3.44
3.12
2.52
3.83
1.82
16.01
46.37
2025
73.01
45.95
8.74
M
M
M
M
M
M
M
M
M
NCEI Climatology
5.55
5.09
5.05
2.56
1.41
0.40
0.22
0.05
0.24
1.36
2.14
4.66
Average Wind Speed [MPH]
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
M
M
M
M
2025
M
M
M
M
M
M
M
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
47.21
49.92
45.28
55.07
58.92
66.24
72.38
74.76
72.12
66.03
50.80
47.29
2021
43.96
46.26
44.86
52.59
57.62
71.62
76.26
74.52
69.15
54.44
56.05
44.28
2022
64.71
69.41
49.51
55.98
56.86
66.51
73.34
74.27
69.21
61.06
47.31
42.69
2023
42.14
41.13
37.76
54.64
57.32
59.25
75.83
69.85
64.36
58.91
47.52
45.12
2024
40.91
40.05
40.61
49.31
55.68
68.18
76.58
70.29
67.39
118.35
44.31
48.49
2025
44.56
44.49
40.03
M
M
M
M
M
M
M
M
M
NCEI Climatology
52.10
56.22
63.00
68.40
76.60
85.11
92.91
93.29
88.31
76.70
60.09
50.90
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
26.52
28.42
22.98
32.14
39.89
45.31
54.04
57.29
55.32
-17.79
31.68
29.33
2021
26.59
26.07
22.39
32.98
38.39
51.43
59.79
55.82
50.67
34.56
39.96
29.34
2022
30.78
26.50
28.82
30.70
36.75
46.69
56.19
56.85
52.21
44.08
28.29
26.89
2023
23.75
19.96
17.94
29.40
36.82
40.81
57.62
51.90
46.82
6.45
34.58
33.30
2024
27.26
26.46
25.88
30.79
-48.03
-15.62
60.48
-11.67
51.98
46.06
29.92
33.52
2025
28.31
30.96
23.91
M
M
M
M
M
M
M
M
M
NCEI Climatology
38.80
40.16
43.30
46.50
53.50
61.01
68.80
69.21
63.80
54.39
44.90
38.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
36.86
39.17
34.35
43.91
49.41
55.78
63.21
66.02
63.72
24.12
41.24
38.31
2021
35.28
36.17
33.63
42.78
48.01
61.53
68.02
65.17
59.91
44.50
48.01
36.81
2022
47.79
48.17
39.16
43.36
46.81
56.60
64.77
65.56
60.71
52.57
37.80
34.79
2023
32.95
30.55
27.85
42.02
47.07
50.03
66.72
60.88
55.59
32.68
41.05
39.21
2024
34.09
33.26
33.24
40.05
3.82
26.28
68.53
29.31
59.68
82.21
37.12
41.01
2025
36.43
37.72
31.97
M
M
M
M
M
M
M
M
M
NCEI Climatology
45.45
48.19
53.15
57.45
65.05
73.06
80.85
81.25
76.05
65.55
52.49
44.65
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
