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 (USC00202804) 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
2007
M
M
M
M
M
M
M
M
2.78
3.71
0.99
2.59
2008
3.18
2.77
1.15
3.04
2.18
4.33
2.04
2.47
4.95
1.54
1.34
3.59
2009
1.13
2.79
1.60
2.67
2.06
2.73
1.94
2.23
1.35
3.88
0.98
1.32
2010
0.16
0.91
0.00
1.00
1.02
1.60
0.59
0.98
1.28
0.99
0.98
0.23
2011
0.38
0.31
0.09
2.88
0.75
1.77
1.15
2.26
1.62
1.07
0.83
1.83
2012
0.72
0.71
2.13
M
M
M
M
M
M
M
M
M
NCEI Climatology
2.00
1.86
1.91
3.47
3.38
3.50
3.39
3.76
3.16
2.93
2.65
2.17
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2012
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
2007
M
M
M
M
M
M
M
M
74.72
66.52
45.48
33.55
2008
33.10
30.24
37.41
59.86
66.93
79.25
81.45
78.30
72.28
55.48
45.25
31.18
2009
22.69
33.96
41.56
53.23
68.92
76.06
78.45
77.70
71.45
55.26
50.91
34.71
2010
29.72
32.94
46.45
56.54
73.36
76.38
81.35
82.72
71.64
58.54
45.00
30.80
2011
29.75
34.33
37.57
50.93
69.00
81.83
85.87
79.85
72.00
59.50
49.23
38.19
2012
35.27
36.55
54.96
M
M
M
M
M
M
M
M
M
NCEI Climatology
27.71
29.21
38.50
52.01
64.90
74.90
78.70
77.20
70.40
57.80
44.60
33.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
50.79
49.17
31.15
20.65
2008
20.27
14.03
22.63
37.82
43.47
59.00
62.38
57.10
52.52
39.56
33.14
17.82
2009
5.65
17.41
24.93
36.09
45.12
55.39
57.45
59.95
51.70
41.53
37.39
25.20
2010
18.17
21.65
26.45
37.23
53.55
58.23
61.88
62.72
52.45
45.54
31.71
22.33
2011
17.25
16.78
21.71
32.67
49.88
58.67
64.50
61.38
54.00
42.30
35.15
27.76
2012
24.00
23.10
33.43
M
M
M
M
M
M
M
M
M
NCEI Climatology
14.91
14.00
22.49
32.00
43.31
53.10
57.40
56.10
49.70
40.79
31.20
22.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
62.76
57.84
38.31
27.10
2008
26.68
22.14
30.07
48.84
55.20
69.07
71.91
67.70
62.40
47.52
39.20
24.50
2009
14.17
25.69
33.24
44.66
57.02
65.72
67.95
68.83
61.58
48.39
44.15
30.07
2010
23.94
27.29
36.45
46.88
63.45
67.31
71.62
72.72
62.05
52.04
38.35
26.57
2011
23.50
25.56
29.64
41.80
59.44
70.25
75.11
70.62
63.00
50.90
42.19
33.00
2012
29.64
29.83
44.20
M
M
M
M
M
M
M
M
M
NCEI Climatology
21.31
21.61
30.50
42.00
54.10
64.00
68.05
66.65
60.05
49.29
37.90
27.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
