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 (USW00012884) 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
0.57
6.61
1.21
0.47
0.13
3.45
2026
0.10
0.31
0.21
0.91
0.14
0.03
0.97
M
M
M
M
M
NCEI Climatology
4.45
3.11
5.23
4.29
3.63
4.60
6.38
7.22
4.10
4.05
2.84
4.09
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
M
M
M
M
7.7
7.2
8.3
11.0
7.3
7.9
2026
8.4
8.6
9.5
13.9
10.4
11.1
7.2
11.8
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
M
M
M
M
95.36
95.23
93.38
84.72
77.42
68.85
2026
66.70
68.96
77.46
79.79
83.21
89.54
93.32
89.60
M
M
M
M
NCEI Climatology
62.00
65.17
69.90
75.80
81.90
87.41
88.70
88.80
86.30
79.21
70.50
64.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
M
M
M
M
83.72
82.40
82.34
75.08
65.96
57.20
2026
55.50
57.78
66.43
71.91
74.56
80.84
82.11
82.85
M
M
M
M
NCEI Climatology
47.50
50.19
55.31
62.00
70.10
75.90
77.70
78.01
75.60
67.60
57.50
51.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
M
M
M
M
89.54
88.82
87.86
79.90
71.69
63.03
2026
61.10
63.37
71.95
75.85
78.89
85.19
87.71
86.22
M
M
M
M
NCEI Climatology
54.75
57.68
62.60
68.90
76.00
81.65
83.20
83.40
80.95
73.40
64.00
57.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
