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 (USW00003950) 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
0.16
6.57
1.54
5.21
0.30
0.00
M
M
M
M
NCEI Climatology
1.04
0.93
1.89
2.46
3.72
3.98
2.00
3.21
2.80
2.52
1.50
1.46
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
M
7.4
11.8
10.6
9.5
11.1
8.1
8.0
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
2026
M
71.50
78.94
78.83
83.87
91.67
99.16
97.00
M
M
M
M
NCEI Climatology
53.70
58.12
66.80
74.79
83.20
92.00
97.20
96.39
87.60
76.51
64.09
54.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
M
36.17
44.71
55.17
58.32
70.63
72.35
68.00
M
M
M
M
NCEI Climatology
27.40
32.03
40.50
48.51
58.90
68.09
71.50
70.70
62.60
50.30
38.20
29.10
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
M
53.83
61.82
67.00
71.10
81.15
85.76
82.50
M
M
M
M
NCEI Climatology
40.55
45.08
53.65
61.65
71.05
80.05
84.35
83.54
75.10
63.40
51.14
41.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
