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
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
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
2004
M
M
M
M
M
M
M
69.20
70.50
44.00
36.67
50.40
2005
21.09
28.37
33.36
55.07
60.65
79.51
80.08
M
46.80
56.26
45.60
28.24
2006
31.85
22.18
33.04
46.63
55.35
72.15
72.50
71.70
65.10
M
39.33
30.67
2007
8.09
20.11
36.26
49.02
67.08
74.11
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
68.45
68.98
44.00
36.67
41.00
2005
1.76
6.63
16.32
34.68
42.51
57.23
58.49
M
41.90
39.92
27.60
14.58
2006
17.74
22.08
29.46
46.55
55.35
72.15
72.37
71.70
63.95
M
39.33
30.13
2007
-12.99
4.87
17.88
34.12
42.21
54.47
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
68.82
69.74
44.00
36.67
45.70
2005
11.43
17.50
24.84
44.88
51.58
68.37
69.29
M
44.35
48.09
36.60
21.41
2006
24.79
22.13
31.25
46.59
55.35
72.15
72.44
71.70
64.52
M
39.33
30.40
2007
-2.45
12.49
27.07
41.57
54.65
64.29
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.
