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 (USC00232302) 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
0.77
0.75
5.11
3.17
3.72
1.73
7.82
2.02
M
4.65
4.30
1.41
2005
5.13
3.14
1.93
3.55
1.16
1.80
4.85
1.67
4.67
0.14
7.21
0.28
2006
2.35
0.22
2.70
3.45
4.75
2.89
2.05
1.38
3.50
5.06
2.10
3.13
2007
2.17
2.45
1.28
1.25
3.52
2.11
1.55
0.85
1.51
1.44
1.15
3.44
2008
0.30
4.82
12.02
8.03
3.43
1.00
0.50
3.45
1.20
0.65
1.44
3.06
2009
M
2.64
2.78
2.71
2.92
3.05
5.87
3.71
5.91
10.49
1.98
2.72
2010
9.81
8.95
3.56
3.44
5.47
2.02
6.41
1.16
8.50
0.39
4.20
0.36
2011
3.83
9.59
4.39
15.46
8.41
1.80
2.65
3.48
3.08
3.64
0.38
M
NCEI Climatology
2.65
2.87
4.39
5.27
5.31
3.71
3.72
3.73
4.20
3.77
4.43
3.18
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
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
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
2004
75.00
33.00
65.00
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
82.00
M
M
M
34.00
2006
M
M
M
M
M
M
M
M
M
58.00
62.00
40.00
2007
M
M
55.00
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
68.00
M
M
57.00
2009
16.00
M
M
M
M
M
83.42
84.16
76.13
61.84
62.73
40.77
2010
39.65
40.89
57.10
74.10
76.97
88.13
91.13
94.23
83.10
74.94
62.87
41.71
2011
43.03
48.11
59.00
71.70
73.35
89.60
94.94
90.87
78.70
72.03
71.50
M
NCEI Climatology
45.30
50.73
59.39
69.60
76.20
83.81
88.50
87.81
80.49
69.91
58.00
47.91
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
39.00
28.00
52.00
M
55.00
M
M
M
M
M
M
M
2005
M
M
M
0.10
M
M
M
70.00
M
M
M
22.00
2006
M
M
M
M
M
M
M
M
M
49.00
52.00
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
68.00
M
M
14.00
2009
16.00
M
M
M
M
M
62.97
61.87
57.40
42.65
39.77
21.90
2010
20.35
22.43
35.63
47.60
54.52
66.57
69.74
68.35
58.13
44.13
35.37
22.42
2011
20.48
26.46
35.90
46.83
52.45
65.93
70.48
66.74
52.23
44.84
36.00
M
NCEI Climatology
24.90
28.42
35.80
45.50
54.09
62.90
67.10
65.40
57.70
45.30
35.90
27.80
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
57.00
30.50
58.50
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
76.00
M
M
M
28.00
2006
M
M
M
M
M
M
M
M
M
53.50
57.00
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
68.00
M
M
35.50
2009
16.00
M
M
M
M
M
73.19
73.02
66.77
52.24
51.25
31.50
2010
30.00
31.66
46.37
60.85
65.74
77.20
80.44
81.29
70.62
59.53
49.12
32.06
2011
31.76
37.29
47.45
59.27
62.90
77.77
82.71
78.81
65.47
58.44
53.75
M
NCEI Climatology
35.10
39.57
47.60
57.55
65.14
73.35
77.80
76.60
69.10
57.60
46.95
37.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
