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 (USW00053139) 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
0.01
M
0.02
0.23
M
0.05
0.35
0.46
2.26
0.52
2026
0.10
M
M
0.02
M
M
M
M
M
M
M
M
NCEI Climatology
0.23
0.57
0.21
0.11
0.10
0.04
0.23
0.12
0.04
0.09
0.09
0.14
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
2026
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
67.94
73.99
84.62
95.66
96.75
97.44
87.59
74.88
63.59
57.54
2026
54.48
59.88
78.52
72.00
83.45
95.16
94.66
M
M
M
M
M
NCEI Climatology
64.99
70.73
79.30
88.10
98.40
108.59
114.90
113.00
104.50
89.10
73.60
62.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
41.98
46.52
57.32
67.50
67.22
63.22
62.22
47.40
40.16
33.33
2026
29.02
32.91
44.39
42.29
53.92
66.56
68.24
M
M
M
M
M
NCEI Climatology
42.20
48.92
56.80
64.11
73.31
82.71
89.80
87.30
79.01
64.71
50.60
41.00
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
54.96
60.25
70.97
81.58
81.98
80.33
74.90
61.14
51.87
45.44
2026
41.75
46.40
61.45
57.15
68.68
80.86
81.45
M
M
M
M
M
NCEI Climatology
53.60
59.83
68.05
76.10
85.85
95.65
102.35
100.15
91.75
76.90
62.10
51.80
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
