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 (USW00023070) 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
0.81
0.66
0.50
M
M
M
M
M
M
NCEI Climatology
0.38
0.40
0.81
1.28
1.48
1.19
2.13
1.92
1.10
0.96
0.59
0.43
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
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
44.00
44.06
81.83
46.27
M
M
M
M
M
M
NCEI Climatology
48.20
51.42
59.80
65.80
75.50
86.10
90.10
87.50
81.10
69.09
56.71
47.19
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
37.92
38.17
39.63
40.98
M
M
M
M
M
M
NCEI Climatology
18.70
21.10
27.90
34.81
44.10
54.10
59.50
58.00
50.50
37.20
26.20
18.41
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
40.96
41.12
60.73
43.63
M
M
M
M
M
M
NCEI Climatology
33.45
36.26
43.85
50.31
59.80
70.10
74.80
72.75
65.80
53.15
41.45
32.80
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
