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 (USC00012209) 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
1.31
2011
7.26
1.41
10.54
9.09
0.02
2.44
0.39
M
M
M
M
M
NCEI Climatology
5.44
5.74
5.40
5.22
4.86
4.55
4.84
3.88
3.91
3.92
4.42
5.97
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
41.96
2011
50.16
61.86
66.33
77.95
78.39
90.59
90.12
M
M
M
M
M
NCEI Climatology
52.40
56.93
65.02
73.81
80.19
86.60
89.31
88.90
84.40
74.00
62.91
54.90
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
25.87
2011
24.44
33.00
41.19
49.30
53.89
67.05
69.38
M
M
M
M
M
NCEI Climatology
31.19
34.22
41.40
49.30
58.00
65.89
69.30
68.40
62.09
50.30
39.80
33.90
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
33.91
2011
37.30
47.43
53.76
63.62
66.14
78.82
79.75
M
M
M
M
M
NCEI Climatology
41.80
45.57
53.21
61.56
69.10
76.25
79.30
78.65
73.25
62.15
51.35
44.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
