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 (USC00478171) 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
2010
M
M
M
M
M
M
M
M
M
M
M
1.42
2011
0.65
1.13
0.88
3.94
2.44
2.33
5.38
1.36
2.29
0.28
0.77
M
NCEI Climatology
1.21
1.16
1.80
3.37
4.08
5.00
3.82
3.79
3.62
2.73
1.90
1.54
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
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
2010
M
M
M
M
M
M
M
M
M
M
M
24.87
2011
20.28
29.60
39.93
52.77
67.50
78.96
87.17
81.24
68.36
61.18
46.14
M
NCEI Climatology
23.60
28.28
40.00
53.60
66.50
75.79
79.71
77.81
70.20
56.91
41.70
29.01
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
12.09
2011
8.17
14.48
20.76
33.80
46.53
57.08
66.17
59.80
49.60
40.39
29.81
M
NCEI Climatology
7.10
9.46
20.79
32.70
45.20
55.60
59.80
57.90
49.50
37.31
25.61
14.21
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
18.48
2011
14.22
22.04
30.34
43.28
57.02
68.02
76.67
70.52
58.98
50.79
37.98
M
NCEI Climatology
15.35
18.87
30.40
43.15
55.85
65.69
69.75
67.85
59.85
47.11
33.66
21.61
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
