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 (USC00456898) 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
2025
M
M
4.64
2.84
1.34
0.31
0.26
0.68
0.93
7.38
9.81
9.39
2026
5.65
1.66
5.17
0.29
0.48
0.76
0.16
M
M
M
M
M
NCEI Climatology
17.22
13.35
13.21
8.35
5.08
3.84
1.41
1.64
4.43
11.25
18.16
18.92
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
M
M
M
M
M
M
M
M
M
M
2026
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
2025
M
M
43.73
53.59
60.04
71.07
78.16
77.88
72.44
48.32
40.05
36.30
2026
36.37
38.64
43.70
53.05
64.50
67.88
78.42
77.38
M
M
M
M
NCEI Climatology
34.49
34.10
35.70
40.00
48.19
53.60
62.20
63.60
57.40
46.40
37.00
32.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
28.85
31.54
36.16
42.91
48.58
50.16
46.86
34.41
32.84
30.19
2026
29.17
27.17
27.89
32.33
39.00
43.08
48.47
47.00
M
M
M
M
NCEI Climatology
23.79
22.59
23.61
26.40
33.00
36.80
43.91
45.20
41.19
32.80
26.00
22.01
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
36.29
42.57
48.10
56.99
63.37
64.02
59.65
41.37
36.44
33.25
2026
32.77
32.91
35.79
42.69
51.75
55.48
63.45
62.19
M
M
M
M
NCEI Climatology
29.14
28.34
29.65
33.20
40.59
45.20
53.05
54.40
49.30
39.60
31.50
27.30
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
