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
2002
M
M
M
M
M
M
M
0.36
5.73
3.47
4.84
3.56
2003
M
M
M
M
M
M
M
M
M
M
M
M
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
0.49
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
2002
M
M
M
M
M
M
M
11.6
13.8
12.6
11.2
12.1
2003
M
M
M
M
M
M
M
M
M
M
M
M
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
2002
M
M
M
M
M
M
M
70.30
65.17
41.55
31.35
22.92
2003
M
M
M
47.30
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
56.95
64.82
65.96
61.88
39.16
31.45
38.80
2005
13.80
22.03
24.79
43.34
49.53
69.69
70.82
M
41.00
46.76
35.87
20.43
2006
26.57
12.08
17.30
36.82
47.40
59.20
64.83
61.83
58.45
M
36.57
30.30
2007
-1.16
10.68
26.55
37.38
41.58
M
M
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2002
M
M
M
M
M
M
M
56.03
50.63
31.42
20.60
11.53
2003
M
M
M
47.30
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
56.95
63.67
64.34
61.30
39.16
31.45
33.10
2005
-1.52
9.79
12.40
30.00
37.13
55.65
57.05
M
40.50
37.54
23.61
9.34
2006
13.34
11.50
16.01
36.73
47.40
59.20
64.70
61.83
58.10
M
36.57
29.93
2007
-12.23
-3.01
11.30
27.79
30.85
M
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
2002
M
M
M
M
M
M
M
63.17
57.90
36.49
25.97
17.22
2003
M
M
M
47.30
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
56.95
64.25
65.15
61.59
39.16
31.45
35.95
2005
6.14
15.91
18.60
36.67
43.33
62.67
63.93
M
40.75
42.15
29.74
14.88
2006
19.96
11.79
16.65
36.78
47.40
59.20
64.76
61.83
58.27
M
36.57
30.12
2007
-6.69
3.83
18.93
32.59
36.21
M
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.
