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 (USC00047668) 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
M
0.58
0.83
2021
3.40
0.02
M
0.01
0.03
M
0.03
0.01
M
1.58
0.98
1.73
2022
0.11
0.06
0.45
0.06
M
0.09
0.01
0.02
0.40
M
1.64
5.49
2023
3.19
2.12
4.18
0.04
0.38
0.10
M
M
0.01
0.04
0.62
2.40
2024
3.44
3.61
2.75
0.71
0.64
0.05
M
M
0.07
0.02
1.96
0.73
2025
0.07
2.12
2.77
0.29
0.01
M
M
M
M
M
M
M
NCEI Climatology
3.26
3.08
2.45
1.07
0.49
0.08
0.01
0.04
0.06
0.61
1.58
2.75
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
6.3
5.7
2021
6.2
5.9
10.4
9.2
10.8
9.5
8.4
6.8
6.4
6.6
5.4
5.8
2022
5.3
6.9
7.6
8.9
10.7
10.4
9.8
8.4
7.2
5.2
6.0
5.7
2023
7.9
7.8
8.1
8.6
7.6
7.2
1.0
2.3
7.2
6.3
6.3
5.3
2024
5.6
7.0
7.6
8.8
9.4
10.8
8.4
10.1
7.2
6.8
5.9
5.6
2025
5.3
6.8
7.6
7.7
10.9
10.6
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
M
62.95
60.28
2021
61.21
57.80
72.50
58.22
59.70
64.46
59.06
62.60
65.30
64.28
67.04
51.28
2022
61.67
63.37
56.85
56.58
61.90
56.72
57.72
20.15
49.81
41.66
56.12
57.43
2023
57.43
56.24
56.91
57.86
59.17
61.76
58.42
62.26
65.91
72.47
67.82
62.60
2024
59.64
60.18
60.74
60.80
60.63
57.98
55.23
56.97
59.06
68.17
61.82
57.43
2025
60.16
59.58
61.09
55.64
62.08
61.67
M
M
M
M
M
M
NCEI Climatology
63.40
64.13
66.20
67.30
68.30
70.20
70.90
72.49
74.70
74.20
68.11
62.40
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
M
38.44
36.59
2021
39.03
39.60
58.10
43.88
46.34
50.36
47.39
51.05
50.66
38.00
43.28
33.39
2022
38.39
35.02
28.98
29.92
44.83
31.76
45.59
7.26
22.57
11.42
25.70
39.84
2023
40.94
36.37
38.27
43.37
47.97
51.74
40.19
43.81
48.85
49.42
42.44
42.80
2024
42.86
42.06
43.90
44.84
47.15
45.86
42.97
43.79
44.66
46.46
39.26
36.41
2025
36.01
34.76
42.86
38.60
48.84
50.31
M
M
M
M
M
M
NCEI Climatology
41.20
42.23
43.70
45.00
48.61
51.21
53.89
54.19
52.50
48.80
43.40
40.20
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
M
50.69
48.43
2021
50.12
48.70
65.30
51.05
53.02
57.41
53.22
56.82
57.98
51.14
55.16
42.34
2022
50.03
49.20
42.92
43.25
53.37
44.24
51.65
13.71
36.19
26.54
40.91
48.64
2023
49.19
46.30
47.59
50.62
53.57
56.75
49.30
53.04
57.38
60.95
55.13
52.70
2024
51.25
51.12
52.32
52.82
53.89
51.92
49.10
50.38
51.86
57.32
50.54
46.92
2025
48.08
47.17
51.97
47.12
55.46
55.99
M
M
M
M
M
M
NCEI Climatology
52.30
53.18
54.95
56.15
58.45
60.71
62.40
63.34
63.60
61.50
55.76
51.30
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
