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 (USW00094012) 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
2026
M
0.00
0.49
0.76
1.91
3.16
0.07
0.60
0.47
M
M
M
NCEI Climatology
0.43
0.39
0.50
1.01
1.86
2.49
1.53
0.92
1.06
0.75
0.49
0.40
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
M
13.0
12.3
11.3
10.3
11.2
7.7
8.9
11.9
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
2026
M
41.57
51.74
57.30
72.84
70.57
91.16
84.45
78.40
M
M
M
NCEI Climatology
28.29
32.65
44.01
57.30
67.51
75.70
85.80
84.60
73.00
57.50
42.10
31.71
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
M
15.29
22.81
28.13
38.68
47.27
56.48
52.13
49.80
M
M
M
NCEI Climatology
7.20
10.22
20.10
30.59
40.20
48.51
53.90
52.20
42.49
30.71
19.70
10.51
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
M
28.43
37.27
42.72
55.76
58.92
73.82
68.29
64.10
M
M
M
NCEI Climatology
17.75
21.43
32.05
43.95
53.85
62.10
69.85
68.40
57.74
44.10
30.90
21.11
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
