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 (USC00147271) 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
0.30
4.44
0.95
0.91
2.63
0.94
0.17
0.05
0.64
2020
0.10
1.32
0.47
0.15
0.82
1.88
4.25
0.64
0.77
M
0.01
0.03
2021
0.14
M
3.19
0.32
5.36
0.50
2.28
0.84
1.70
0.64
0.20
M
2022
0.08
M
0.22
0.25
0.63
0.91
1.91
0.40
0.30
0.04
M
0.10
2023
0.37
0.15
0.09
0.68
3.13
1.79
0.41
0.16
3.24
0.75
0.06
0.91
2024
0.37
0.52
0.19
0.16
1.32
0.78
0.80
0.76
0.33
0.05
1.63
M
2025
245.26
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.44
0.54
1.13
1.88
2.65
3.16
3.06
3.05
1.45
1.53
0.64
0.67
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
9.8
11.0
11.0
8.7
7.3
10.7
12.1
11.0
9.0
2020
9.4
11.1
12.4
11.8
12.4
15.1
1.3
0.0
0.0
0.0
0.0
0.0
2021
0.0
12.6
14.4
14.0
14.8
11.2
9.4
10.6
12.3
12.0
11.3
11.6
2022
11.2
12.5
14.7
17.9
14.4
14.1
11.8
9.9
10.9
10.1
13.7
13.4
2023
10.6
12.0
13.6
15.2
13.1
10.7
8.8
9.2
10.5
12.5
11.2
11.7
2024
10.5
12.0
13.3
14.0
13.0
15.0
10.5
10.5
11.8
12.5
11.5
10.2
2025
10.5
12.3
14.9
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
2019
M
M
M
49.10
69.31
85.27
91.23
88.04
87.81
63.54
53.11
48.87
2020
46.99
46.18
60.81
67.54
75.47
92.37
91.10
90.21
80.97
65.53
59.20
48.28
2021
44.49
56.88
59.67
66.97
74.24
90.63
90.24
94.50
89.21
73.25
62.80
56.05
2022
41.78
45.58
58.58
70.12
79.54
92.34
97.85
96.47
89.48
74.83
55.69
46.11
2023
40.62
48.58
55.03
69.73
79.48
83.91
90.72
93.28
87.67
70.18
60.38
49.00
2024
34.90
56.20
60.85
71.14
78.69
91.82
94.61
93.13
89.56
78.79
56.47
52.97
2025
41.80
44.41
63.56
M
M
M
M
M
M
M
M
M
NCEI Climatology
43.90
47.44
57.81
66.60
76.49
87.69
92.50
89.80
82.30
69.30
55.50
44.90
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
43.15
45.58
56.03
63.54
62.31
59.86
31.44
22.83
18.83
2020
18.82
19.86
31.86
33.54
46.08
60.62
64.88
60.75
48.70
34.11
25.30
19.23
2021
16.56
22.00
29.42
33.48
49.28
60.16
62.60
62.05
55.80
39.89
27.56
18.30
2022
11.85
14.87
23.16
35.35
45.47
59.99
65.95
60.56
52.44
37.47
21.35
13.20
2023
15.49
16.28
23.47
33.83
51.62
58.84
63.20
60.76
55.77
39.30
26.57
23.16
2024
11.67
25.41
26.14
36.52
46.01
62.79
61.95
62.79
54.23
42.03
30.05
21.33
2025
10.05
11.66
26.49
M
M
M
M
M
M
M
M
M
NCEI Climatology
15.90
18.81
26.69
35.39
46.90
58.30
63.40
61.41
52.31
38.40
26.00
17.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
46.13
57.44
70.65
77.39
75.18
73.84
47.49
37.97
33.85
2020
32.90
33.02
46.33
50.54
60.77
76.50
77.99
75.48
64.83
49.82
42.25
33.75
2021
30.53
39.44
44.54
50.23
61.76
75.39
76.42
78.27
72.51
56.57
45.18
37.17
2022
26.82
30.22
40.87
52.74
62.51
76.16
81.90
78.52
70.96
56.15
38.52
29.66
2023
28.06
32.43
39.25
51.78
65.55
71.38
76.96
77.02
71.72
54.74
43.47
36.08
2024
23.29
40.80
43.49
53.83
62.35
77.31
78.28
77.96
71.89
60.41
43.26
37.15
2025
25.93
28.03
45.02
M
M
M
M
M
M
M
M
M
NCEI Climatology
29.90
33.12
42.25
51.00
61.70
73.00
77.95
75.60
67.31
53.85
40.75
31.20
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
