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 (USC00203477) 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
1.26
1.89
2.05
3.92
2008
2.38
3.46
2.23
1.30
2.45
6.53
3.25
0.67
6.58
1.66
3.26
4.72
2009
1.47
2.60
4.27
4.84
3.30
3.44
3.68
3.29
1.08
3.49
0.55
3.00
2010
0.82
1.25
1.39
2.54
4.23
4.24
6.45
0.68
3.91
1.29
4.00
1.09
2011
1.53
2.28
4.13
5.64
7.78
2.35
4.25
3.98
7.12
4.44
5.77
2.67
2012
2.09
1.46
0.54
M
M
M
M
M
M
M
M
M
NCEI Climatology
2.09
2.24
2.55
3.41
3.86
3.64
3.38
3.47
3.31
2.80
2.79
2.36
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
77.61
69.24
48.83
35.77
2008
36.23
32.43
41.97
63.47
67.37
80.96
84.39
82.84
76.93
61.06
47.07
34.97
2009
27.32
38.32
47.32
59.53
71.32
77.66
79.23
81.07
75.76
58.53
53.30
35.37
2010
30.57
34.11
51.32
65.03
72.70
81.67
87.13
85.63
74.07
65.97
49.66
30.48
2011
29.74
32.36
41.45
55.00
67.03
79.27
89.06
82.71
72.57
61.67
52.87
41.26
2012
37.39
39.17
43.75
M
M
M
M
M
M
M
M
M
NCEI Climatology
31.50
34.02
42.91
55.49
67.00
77.20
82.00
79.80
72.71
60.40
47.31
37.00
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
51.89
47.90
31.66
23.29
2008
21.67
17.21
22.74
38.37
44.33
60.00
62.45
60.06
55.10
39.58
31.47
20.45
2009
10.29
19.11
25.26
36.97
47.58
56.41
58.29
61.48
55.07
41.87
36.21
21.30
2010
18.37
22.04
30.00
40.03
51.77
61.63
65.52
65.00
54.57
44.72
31.07
19.90
2011
17.19
17.50
25.00
36.63
48.87
59.27
66.13
61.90
54.80
43.23
37.47
29.29
2012
23.00
26.41
32.00
M
M
M
M
M
M
M
M
M
NCEI Climatology
16.60
17.81
25.00
35.79
47.50
57.79
62.41
61.20
53.90
42.50
31.90
23.80
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
64.75
58.57
40.24
29.53
2008
28.95
24.82
32.15
50.92
55.85
70.48
73.42
71.45
66.02
50.32
39.27
27.71
2009
18.81
28.71
36.29
48.25
59.45
67.03
68.76
71.28
65.41
50.20
44.79
28.33
2010
24.47
28.07
40.66
52.53
62.23
71.65
76.32
75.32
64.32
55.34
40.36
25.19
2011
23.47
24.93
33.23
45.82
57.95
69.27
77.60
72.31
63.68
52.45
45.17
35.27
2012
30.15
32.79
37.88
M
M
M
M
M
M
M
M
M
NCEI Climatology
24.05
25.92
33.95
45.64
57.25
67.49
72.20
70.50
63.30
51.45
39.60
30.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
