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 (USC00338609) 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
8.86
2.99
7.08
4.74
2.09
4.05
0.71
2.48
2020
4.15
1.06
3.75
1.79
5.60
1.40
5.02
2.06
4.27
3.87
1.72
0.66
2021
1.25
0.46
3.26
2.92
3.96
3.35
4.68
1.75
2.68
7.00
0.90
4.39
2022
0.70
1.97
3.49
1.24
3.61
3.19
6.13
1.45
4.53
1.30
2.19
1.97
2023
2.32
5.12
3.74
0.69
0.37
1.71
4.41
1.68
1.94
5.36
0.88
1.97
2024
4.26
0.96
2.53
9.55
2.08
2.91
2.40
M
M
0.44
2.74
5.40
2025
0.91
1.37
2.84
5.52
5.64
1.81
M
M
M
M
M
M
NCEI Climatology
2.57
2.13
2.52
3.59
4.76
4.59
4.66
3.95
3.15
2.99
2.94
2.59
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
7.6
6.9
5.0
4.5
4.6
6.3
7.2
8.0
2020
8.1
8.2
8.1
8.4
7.9
7.0
4.8
4.4
5.4
6.6
8.7
8.5
2021
7.2
8.0
9.1
7.7
6.5
6.6
4.9
4.2
6.5
6.5
7.7
8.0
2022
8.5
9.6
9.4
10.0
8.7
6.1
5.2
4.7
4.8
7.5
8.7
7.1
2023
7.7
9.7
9.4
8.2
6.8
6.2
4.0
4.4
3.2
5.9
7.3
7.1
2024
6.9
7.6
9.3
8.9
6.5
7.3
4.5
M
M
5.8
8.2
8.4
2025
8.0
8.0
10.6
9.0
7.4
6.2
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
2019
M
M
M
M
74.70
79.28
86.12
80.95
79.94
65.79
44.12
42.39
2020
38.68
37.89
50.23
57.80
68.75
83.60
85.83
81.68
75.08
61.96
55.52
39.61
2021
34.09
29.75
55.40
62.12
70.21
81.98
81.41
83.27
79.58
68.41
48.32
46.46
2022
30.78
36.24
52.32
54.29
75.87
84.08
82.46
80.95
74.60
64.46
53.00
39.51
2023
39.43
45.76
47.10
63.14
72.65
79.40
82.81
79.90
77.48
65.27
52.34
45.99
2024
35.20
46.77
53.83
62.78
77.00
84.50
82.23
M
M
67.15
53.30
39.90
2025
31.01
35.60
55.92
62.42
67.65
77.60
M
M
M
M
M
M
NCEI Climatology
32.51
36.24
46.90
60.30
71.80
80.91
84.49
82.60
76.80
63.90
49.50
37.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
57.20
60.50
66.78
60.05
56.84
41.87
28.46
27.82
2020
28.46
26.52
33.68
37.22
49.42
60.92
65.91
59.54
52.10
41.46
36.56
27.12
2021
26.72
19.40
32.35
39.74
48.14
63.92
63.76
63.06
55.10
51.16
32.18
30.78
2022
17.89
22.68
32.06
36.63
55.93
61.04
64.17
60.63
54.20
40.54
34.46
28.59
2023
30.49
28.85
31.42
39.02
48.84
56.78
62.37
58.25
53.18
44.25
31.40
34.09
2024
28.73
29.14
35.43
44.24
55.46
62.36
63.03
M
M
40.47
38.42
29.62
2025
21.32
23.64
33.97
40.94
49.30
57.80
M
M
M
M
M
M
NCEI Climatology
18.20
20.63
28.91
39.30
51.40
61.10
64.40
62.30
54.71
43.40
33.00
24.10
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
65.95
69.89
76.45
70.50
68.39
53.83
36.29
35.11
2020
33.57
32.20
41.96
47.51
59.09
72.26
75.87
70.61
63.59
51.71
46.04
33.36
2021
30.40
24.58
43.87
50.93
59.17
72.95
72.59
73.17
67.34
59.78
40.25
38.62
2022
24.34
29.46
42.19
45.46
65.90
72.56
73.31
70.79
64.40
52.50
43.73
34.05
2023
34.96
37.30
39.26
51.08
60.74
68.09
72.59
69.07
65.33
54.76
41.87
40.04
2024
31.97
37.96
44.63
53.51
66.23
73.43
72.63
M
M
53.81
45.86
34.76
2025
26.17
29.62
44.95
51.68
58.48
67.70
M
M
M
M
M
M
NCEI Climatology
25.35
28.44
37.91
49.80
61.60
71.00
74.45
72.45
65.75
53.65
41.25
30.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
