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 (USC00383735) 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
0.94
2011
1.04
3.11
8.64
2.92
2.50
2.57
6.14
1.89
5.31
1.78
0.00
M
NCEI Climatology
4.42
3.67
4.30
4.23
3.80
4.42
4.61
4.37
4.03
3.92
3.97
5.12
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
44.23
2011
45.92
57.04
62.64
72.59
78.16
87.59
88.00
88.71
78.59
68.07
58.50
M
NCEI Climatology
51.50
55.81
63.49
72.00
77.51
83.80
86.70
85.70
79.80
70.30
61.30
53.80
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
24.05
2011
25.81
33.42
41.82
48.03
55.84
66.24
70.62
68.87
62.04
46.83
34.00
M
NCEI Climatology
30.00
32.59
38.70
47.07
56.29
64.90
68.29
67.70
61.90
49.51
39.00
33.00
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
34.14
2011
35.87
45.23
52.23
60.31
67.00
76.91
79.31
78.79
70.31
57.34
46.25
M
NCEI Climatology
40.75
44.20
51.10
59.54
66.90
74.35
77.50
76.70
70.85
59.90
50.15
43.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
