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 (USW00003822) 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
0.89
5.34
8.67
12.62
0.36
4.65
0.02
2.30
2026
1.02
1.93
0.68
1.56
5.36
3.90
4.60
8.50
1.84
M
M
M
NCEI Climatology
3.28
2.90
3.50
3.39
3.62
6.65
5.75
5.46
4.35
3.72
2.39
3.21
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
M
M
89.33
93.93
97.19
90.39
89.33
77.32
75.30
62.94
2026
62.10
67.21
79.48
84.83
87.16
93.10
97.81
95.55
92.00
M
M
M
NCEI Climatology
61.41
65.21
71.40
78.20
84.70
89.60
92.30
90.80
86.39
79.00
70.19
63.71
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
M
M
M
M
67.11
70.80
73.90
71.68
65.30
56.48
42.90
40.13
2026
36.10
39.93
48.35
54.60
63.26
69.13
73.65
73.35
72.93
M
M
M
NCEI Climatology
40.00
42.99
48.61
55.20
63.40
70.71
73.70
73.30
69.00
58.60
48.00
42.60
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
78.22
82.37
85.55
81.03
77.32
66.90
59.10
51.53
2026
49.10
53.57
63.92
69.72
75.21
81.12
85.73
84.45
82.46
M
M
M
NCEI Climatology
50.70
54.10
60.00
66.70
74.05
80.15
83.00
82.05
77.70
68.80
59.09
53.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
