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
0.00
0.00
0.00
0.00
0.00
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
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
2.9
2.3
4.8
4.3
2.2
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
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
56.28
51.27
38.89
23.49
11.84
2003
M
M
M
26.80
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
75.63
65.14
57.88
51.77
17.74
16.32
-36.80
2005
12.34
21.86
36.15
45.65
62.05
67.74
65.80
M
49.50
35.55
9.67
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
43.72
34.62
27.95
13.07
-2.38
2003
M
M
M
26.80
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
74.60
61.24
51.90
50.47
17.74
16.32
-41.30
2005
-16.48
-3.74
14.26
24.41
38.50
43.47
47.17
M
38.10
24.02
1.37
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
50.00
42.94
33.42
18.28
4.73
2003
M
M
M
26.80
M
M
M
M
M
M
M
M
2004
M
M
M
M
M
75.12
63.19
54.89
51.12
17.74
16.32
-39.05
2005
-2.07
9.06
25.21
35.03
50.28
55.61
56.49
M
43.80
29.79
5.52
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
