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 () 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
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
0.00
M
M
M
M
M
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
18.4
2005
8.1
7.2
9.3
9.1
9.1
7.9
5.6
M
M
8.0
9.7
8.2
2006
8.8
M
M
M
M
M
M
M
M
M
M
M
2007
5.2
9.7
10.0
9.3
8.9
7.9
M
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
67.88
65.90
42.54
35.97
42.80
2005
17.10
25.27
31.25
50.36
59.74
76.68
78.53
M
46.60
54.84
41.39
25.03
2006
27.30
20.40
27.22
45.42
58.90
69.05
70.50
69.05
66.00
M
36.80
33.47
2007
4.39
17.54
32.36
47.34
65.55
72.33
M
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
62.12
64.97
42.54
35.97
38.70
2005
-2.86
4.20
11.64
33.39
42.45
56.25
56.74
M
41.00
40.25
26.28
10.27
2006
12.13
20.12
24.97
44.90
58.90
69.05
70.43
69.05
64.65
M
36.80
33.13
2007
-13.76
-1.08
15.39
31.77
41.83
52.34
M
M
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
65.00
65.44
42.54
35.97
40.75
2005
7.12
14.74
21.44
41.88
51.09
66.47
67.63
M
43.80
47.55
33.83
17.65
2006
19.71
20.26
26.10
45.16
58.90
69.05
70.46
69.05
65.33
M
36.80
33.30
2007
-4.69
8.23
23.87
39.55
53.69
62.33
M
M
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
