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 (USC00420487) 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
M
M
M
M
M
M
2026
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
1.59
1.33
1.24
1.64
2.08
1.28
0.64
0.93
1.33
1.43
1.41
1.68
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
M
M
M
M
7.0
6.0
6.0
6.2
5.0
6.6
2026
4.8
5.5
6.9
6.9
6.5
6.3
5.5
6.5
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
86.22
81.47
71.22
55.05
46.39
40.79
2026
34.36
40.87
53.05
51.41
63.18
73.67
85.86
83.52
M
M
M
M
NCEI Climatology
32.89
35.61
43.50
53.30
63.72
73.90
83.50
81.80
72.59
58.80
44.39
35.20
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
59.81
57.64
48.63
35.84
31.38
26.81
2026
20.03
24.20
31.54
30.55
39.08
46.50
58.09
55.67
M
M
M
M
NCEI Climatology
15.81
17.49
23.79
31.31
39.70
46.29
54.99
54.00
45.41
34.50
25.70
19.10
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
73.01
69.55
59.93
45.45
38.89
33.80
2026
27.19
32.54
42.29
40.98
51.13
60.08
71.98
69.60
M
M
M
M
NCEI Climatology
24.35
26.55
33.65
42.30
51.71
60.09
69.24
67.90
59.00
46.65
35.04
27.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
