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 (USC00028326) 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
2017
M
M
0.66
0.95
0.74
0.60
5.11
3.08
1.06
0.02
0.00
0.12
2018
2.68
5.25
1.67
0.05
0.59
M
5.65
3.07
2.06
5.15
0.75
3.20
2019
2.82
9.45
4.10
M
M
0.40
2.80
3.80
4.87
0.19
5.43
5.00
2020
1.51
2.70
3.98
0.32
M
M
4.87
2.40
1.48
1.73
2.13
1.35
2021
2.99
2.67
1.54
0.85
0.75
0.71
6.41
7.56
M
M
0.36
4.76
2022
1.95
1.82
3.19
M
0.02
2.42
9.50
6.44
3.18
3.36
2.27
6.10
2023
7.78
31.37
8.58
M
M
0.00
2.08
2.21
50.55
0.08
44.74
26.83
2024
19.75
9.55
4.58
27.20
6.50
1.08
3.19
5.05
1.12
1.59
1.76
0.00
2025
0.87
1.34
1.70
M
M
M
M
M
M
M
M
M
NCEI Climatology
2.02
2.86
2.30
0.95
0.73
0.87
4.65
3.96
2.33
1.59
1.67
2.85
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
M
M
M
M
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
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
2017
M
M
47.60
58.83
62.94
78.72
74.10
72.22
66.93
66.55
61.08
50.80
2018
52.72
48.19
53.20
62.06
68.16
77.46
71.53
72.51
71.59
53.49
50.65
45.56
2019
47.57
40.72
51.43
57.57
55.71
71.96
74.60
74.61
67.45
63.28
55.91
45.34
2020
51.35
49.20
49.69
57.09
69.42
75.40
76.87
78.09
74.51
70.10
55.12
46.95
2021
46.02
50.94
49.82
58.59
66.74
77.27
70.72
71.53
70.06
61.45
60.16
48.52
2022
53.00
51.94
54.00
61.12
70.02
73.75
72.74
69.89
70.02
58.33
49.18
44.86
2023
42.12
44.29
45.21
M
M
76.08
81.78
73.73
71.57
64.33
51.56
47.17
2024
41.56
44.49
42.09
53.27
62.15
73.97
76.79
72.58
71.69
64.63
48.74
51.36
2025
40.28
51.22
41.90
M
M
M
M
M
M
M
M
M
NCEI Climatology
42.09
41.82
46.01
52.99
61.80
71.20
71.40
69.80
67.39
59.79
51.20
42.21
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
19.96
23.94
30.28
42.67
45.93
42.48
39.67
34.60
29.42
19.37
2018
20.28
17.22
19.45
26.69
32.06
44.05
45.63
44.46
40.41
29.78
19.84
15.76
2019
15.25
11.89
18.40
24.98
26.46
38.59
44.84
45.17
39.50
28.29
23.54
15.96
2020
16.72
15.33
19.96
25.36
34.57
41.28
45.76
46.83
39.83
32.88
24.27
15.62
2021
15.87
16.27
17.46
25.61
30.48
43.53
45.94
44.21
40.97
28.65
27.53
19.48
2022
15.72
11.92
18.26
24.77
32.31
41.66
45.98
44.82
42.94
29.25
17.92
17.90
2023
11.20
11.99
23.99
M
M
46.00
48.24
45.91
39.24
30.05
25.16
20.96
2024
15.31
16.22
19.70
24.95
27.22
43.43
47.07
46.43
42.04
36.12
21.94
23.09
2025
14.22
23.39
17.68
M
M
M
M
M
M
M
M
M
NCEI Climatology
11.20
14.99
20.60
25.40
31.09
37.00
44.00
42.60
37.41
26.80
20.59
14.11
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
33.78
41.38
46.61
60.70
60.02
57.35
53.30
50.58
45.25
35.09
2018
36.50
32.70
36.33
44.38
50.11
60.75
58.58
58.49
56.00
41.63
35.25
30.66
2019
31.41
26.31
34.91
41.27
41.09
55.28
59.72
59.89
53.47
45.78
39.72
30.65
2020
34.04
32.26
34.83
41.23
52.00
58.34
61.31
62.46
57.17
51.49
39.70
31.29
2021
30.95
33.60
33.64
42.10
48.61
60.40
58.33
57.87
55.52
45.05
43.84
34.00
2022
34.36
31.93
36.13
42.94
51.16
57.70
59.36
57.35
56.48
43.79
33.55
31.38
2023
26.66
28.14
34.60
M
M
61.04
65.01
59.82
55.41
47.19
38.36
34.06
2024
28.44
30.36
30.89
39.11
44.69
58.70
61.93
59.51
56.87
50.37
35.34
37.23
2025
27.25
37.31
29.79
M
M
M
M
M
M
M
M
M
NCEI Climatology
26.65
28.41
33.30
39.19
46.44
54.10
57.70
56.20
52.40
43.30
35.90
28.16
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
