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 (USW00003952) 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
2.27
1.16
3.25
2021
1.76
0.57
1.19
0.44
0.66
0.53
1.75
1.23
1.38
9.00
1.84
4.71
2022
3.39
2.81
4.74
0.28
3.87
2.38
M
M
M
M
2.07
4.85
2023
6.78
4.84
7.56
7.43
2.34
2.57
1.71
0.29
0.08
0.08
0.24
0.35
2024
2.69
0.15
0.25
0.21
1.18
1.01
0.82
0.59
1.05
1.10
0.04
0.54
2025
0.19
1.19
0.52
1.07
0.87
M
M
M
M
M
M
M
NCEI Climatology
3.54
4.06
5.13
5.54
5.39
3.40
3.92
3.57
3.05
4.62
4.69
5.10
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
6.8
7.2
8.1
2021
8.1
8.5
8.5
8.1
7.8
6.4
5.7
6.3
6.6
7.6
7.4
8.7
2022
8.4
8.9
9.1
9.2
8.4
6.0
M
M
M
M
7.2
7.4
2023
8.2
9.2
9.1
8.5
6.4
5.7
6.5
6.3
5.9
7.6
7.0
7.7
2024
7.9
9.4
8.3
9.3
6.8
6.0
6.2
5.7
6.6
6.3
8.0
7.4
2025
7.6
8.9
10.7
9.3
7.4
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
M
M
M
M
M
M
M
M
68.21
64.16
51.34
2021
48.14
40.94
63.65
67.46
74.21
84.26
87.22
88.73
84.71
76.07
60.68
63.99
2022
51.10
53.41
64.52
71.36
80.72
86.94
M
M
M
M
53.00
49.65
2023
54.30
59.26
62.02
71.06
80.72
88.04
89.95
92.97
87.98
74.33
62.06
56.50
2024
45.01
62.91
66.08
73.34
81.18
88.16
81.76
90.76
81.74
79.50
66.02
54.18
2025
46.17
53.47
69.92
73.82
61.25
M
M
M
M
M
M
M
NCEI Climatology
48.90
53.82
62.50
71.60
79.31
87.19
91.00
90.69
83.91
72.89
60.40
51.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
M
M
M
M
M
M
M
M
M
51.94
43.94
33.92
2021
33.34
26.54
45.70
48.14
56.85
67.64
69.92
70.61
64.74
58.94
41.60
46.46
2022
29.62
33.22
43.67
52.04
62.95
70.50
M
M
M
M
37.06
36.06
2023
41.29
42.16
45.88
52.34
62.83
69.38
71.19
60.16
60.98
53.02
44.12
38.91
2024
28.81
43.61
48.08
55.40
55.34
42.14
9.82
50.46
46.04
49.13
44.24
39.84
2025
29.33
35.66
39.78
17.00
-4.15
M
M
M
M
M
M
M
NCEI Climatology
32.21
35.91
43.50
51.90
60.70
68.69
71.90
70.81
63.90
52.90
42.31
35.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2020
M
M
M
M
M
M
M
M
M
60.07
54.05
42.63
2021
40.74
33.74
54.67
57.80
65.53
75.95
78.57
79.67
74.73
67.51
51.14
55.23
2022
40.36
43.31
54.09
61.70
71.83
78.72
M
M
M
M
45.03
42.86
2023
47.79
50.71
53.95
61.70
71.77
78.71
80.57
76.56
74.48
63.67
53.09
47.71
2024
36.91
53.26
57.08
64.37
68.26
65.15
45.79
70.61
63.89
64.31
55.13
47.01
2025
37.75
44.57
54.85
45.41
28.55
M
M
M
M
M
M
M
NCEI Climatology
40.55
44.87
53.00
61.75
70.01
77.94
81.45
80.75
73.90
62.90
51.35
43.20
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
