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 (USC00389469) 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
1.48
2.60
0.61
7.23
6.14
9.58
9.04
0.68
1.56
0.01
M
2026
M
M
0.39
0.17
4.22
2.48
4.64
2.24
M
M
M
M
NCEI Climatology
3.92
3.85
3.70
3.56
3.48
6.67
6.38
5.51
6.04
4.09
2.75
3.78
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
5.1
6.4
5.5
4.8
3.9
4.0
4.4
4.5
5.7
3.7
3.8
2026
4.4
5.6
5.7
5.4
5.1
4.5
4.4
3.3
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
66.28
72.99
80.90
85.25
90.38
93.26
87.10
86.18
74.39
71.12
61.67
2026
60.92
64.08
77.12
81.86
83.74
90.74
95.58
91.88
M
M
M
M
NCEI Climatology
59.20
63.60
69.50
76.50
83.40
87.60
90.10
88.49
83.80
76.30
67.80
61.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
42.47
45.47
55.34
64.28
70.46
74.45
71.37
64.76
55.57
43.98
38.85
2026
35.60
39.65
49.36
53.84
62.48
68.66
74.04
73.76
M
M
M
M
NCEI Climatology
36.20
39.17
44.20
51.10
58.99
66.90
70.00
69.51
64.41
53.49
43.70
38.31
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
54.38
59.23
68.12
74.76
80.42
83.85
79.24
75.47
64.98
57.55
50.26
2026
48.26
51.86
63.24
67.85
73.11
79.70
84.81
82.82
M
M
M
M
NCEI Climatology
47.70
51.38
56.85
63.80
71.20
77.25
80.05
79.00
74.10
64.90
55.75
49.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
