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 (USC00513099) 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
13.63
2011
9.70
8.36
5.92
7.32
5.86
2.06
0.70
1.03
1.03
1.66
0.81
M
NCEI Climatology
7.86
6.00
7.39
4.17
3.25
2.21
1.84
2.26
2.21
4.63
6.12
9.58
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
68.21
2011
67.60
67.29
69.58
69.63
69.84
72.13
74.58
74.42
74.20
72.61
70.00
M
NCEI Climatology
64.70
65.10
65.39
67.00
68.80
70.70
72.00
72.70
72.30
71.30
68.61
66.10
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
58.25
2011
54.50
56.64
57.29
57.63
59.00
59.97
60.68
60.39
59.33
60.00
60.67
M
NCEI Climatology
47.50
47.22
49.20
51.31
51.60
54.80
56.29
56.90
55.50
54.60
52.60
50.70
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
63.23
2011
61.05
61.96
63.44
63.63
64.42
66.05
67.63
67.40
66.77
66.31
65.33
M
NCEI Climatology
56.10
56.16
57.30
59.15
60.20
62.75
64.15
64.80
63.90
62.95
60.60
58.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
