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 (USW00094967) 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
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.43
0.42
1.00
1.72
3.09
4.08
3.93
2.78
2.70
2.40
0.81
0.52
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
0.0
0.0
0.0
0.0
0.0
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
36.41
45.09
55.17
73.91
67.50
M
M
M
M
M
M
NCEI Climatology
18.10
23.99
36.89
52.60
66.51
75.71
80.20
78.60
69.20
53.60
36.40
23.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
13.92
19.82
28.68
43.00
49.52
M
M
M
M
M
M
NCEI Climatology
-2.81
1.02
15.61
29.30
41.90
52.80
57.11
54.79
46.29
33.50
19.30
5.41
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
25.17
32.46
41.92
58.45
58.51
M
M
M
M
M
M
NCEI Climatology
7.65
12.51
26.25
40.95
54.20
64.25
68.65
66.70
57.75
43.55
27.85
14.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
