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 (USC00478316) 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
0.85
2.95
3.63
3.82
3.89
3.17
1.47
3.30
3.26
1.88
1.05
2021
1.06
0.55
1.37
1.19
3.12
2.62
1.07
2.84
0.71
3.85
0.63
1.53
2022
0.18
0.50
3.95
5.05
2.13
1.43
4.36
4.38
6.10
1.17
3.31
1.36
2023
1.24
3.53
2.87
2.80
0.97
1.62
3.59
2.85
4.70
3.02
1.74
1.88
2024
1.56
0.64
5.87
5.68
4.87
5.68
6.77
2.38
2.46
0.99
2.55
0.80
2025
0.03
0.30
4.40
2.69
2.93
8.48
3.04
M
M
M
M
M
NCEI Climatology
1.68
1.85
2.13
3.85
4.25
4.90
4.11
3.97
3.47
2.95
2.35
2.08
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
M
35.35
48.77
58.13
69.84
84.23
87.13
84.68
72.93
58.84
56.73
38.71
2021
32.77
27.54
53.87
63.23
72.29
85.13
84.84
87.00
81.57
67.81
49.07
41.52
2022
28.61
35.43
49.10
54.63
73.65
84.77
85.10
82.94
76.20
65.03
51.97
34.06
2023
35.35
41.36
45.68
64.20
76.35
83.33
85.90
84.55
78.43
64.10
48.20
41.26
2024
28.03
45.86
50.03
60.00
73.65
81.27
81.52
80.61
79.27
67.90
48.93
34.97
2025
27.55
31.11
51.81
58.23
66.81
81.60
82.05
M
M
M
M
M
NCEI Climatology
26.90
31.18
43.20
56.39
68.49
78.30
82.10
80.30
73.31
59.99
44.99
32.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
M
10.78
29.13
32.10
44.61
55.77
62.61
57.55
48.63
33.52
30.87
18.16
2021
13.65
3.07
26.23
36.33
44.16
58.23
59.81
60.26
51.63
45.81
24.40
21.23
2022
1.10
8.21
23.42
32.60
49.45
54.43
59.23
57.71
50.93
35.84
27.67
15.71
2023
20.55
16.36
23.29
34.13
44.65
52.60
59.71
58.13
54.30
40.77
29.07
30.19
2024
18.84
25.07
30.58
38.93
48.52
58.60
59.68
59.58
52.37
42.10
34.93
21.06
2025
10.23
14.00
28.61
35.63
44.23
59.07
60.86
M
M
M
M
M
NCEI Climatology
11.29
14.24
23.90
34.70
46.00
56.09
60.11
58.60
50.80
39.50
27.91
17.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
M
23.07
38.95
45.12
57.23
70.00
74.87
71.11
60.78
46.18
43.80
28.44
2021
23.21
15.30
40.05
49.78
58.23
71.68
72.32
73.63
66.60
56.81
36.73
31.37
2022
14.85
21.82
36.26
43.62
61.55
69.60
72.16
70.32
63.57
50.44
39.82
24.89
2023
27.95
28.86
34.48
49.17
60.50
67.97
72.81
71.34
66.37
52.44
38.63
35.73
2024
23.44
35.47
40.31
49.47
61.08
69.93
70.60
70.10
65.82
55.00
41.93
28.02
2025
18.89
22.55
40.21
46.93
55.52
70.33
71.45
M
M
M
M
M
NCEI Climatology
19.10
22.71
33.55
45.54
57.25
67.19
71.10
69.45
62.06
49.75
36.45
24.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
