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 (USC00136566) 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
0.25
0.29
3.02
2.54
2.21
1.47
4.42
1.40
4.28
0.14
0.00
2003
0.16
0.41
0.48
5.02
4.84
3.34
3.25
0.41
2.61
0.79
3.83
0.66
2004
0.52
0.42
2.42
0.63
5.46
1.98
4.56
1.43
1.38
1.32
1.61
0.34
2005
0.09
1.08
0.79
2.44
4.56
3.08
3.95
2.36
0.71
0.05
0.61
0.62
2006
0.19
0.00
1.36
3.35
1.53
0.64
4.17
4.87
3.95
0.08
0.10
1.30
2007
0.37
0.14
0.68
1.07
4.83
2.69
2.89
8.27
3.13
4.75
0.10
1.34
2008
0.17
0.84
0.76
0.00
0.00
0.24
0.83
0.85
0.01
0.38
0.47
0.63
2009
0.12
0.33
3.54
3.61
2.72
2.85
2.40
4.65
0.60
5.25
0.00
0.00
2010
0.00
0.00
0.13
2.73
2.48
3.54
0.02
M
M
M
M
M
NCEI Climatology
0.95
1.18
1.96
4.10
5.15
4.88
4.42
4.14
3.44
2.70
1.86
1.38
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
M
M
M
M
M
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
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
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
2002
M
45.24
43.94
62.03
71.00
85.37
88.26
83.35
80.07
56.10
46.57
41.74
2003
30.61
33.25
48.68
63.33
71.60
79.43
86.19
87.58
75.43
67.94
44.93
37.32
2004
28.81
33.28
51.48
66.13
72.97
78.67
81.52
77.87
80.17
64.06
50.87
37.71
2005
27.71
41.93
51.28
63.63
71.06
84.97
87.71
84.61
81.50
65.94
52.23
28.93
2006
43.79
38.25
47.61
68.03
73.68
84.10
88.90
83.07
72.93
60.35
50.66
44.13
2007
31.77
25.64
54.71
59.80
76.00
81.57
85.97
85.26
77.40
65.87
75.67
117.42
2008
13.40
29.31
77.17
57.90
71.42
80.97
84.74
82.10
73.76
63.39
45.80
30.39
2009
25.32
37.89
48.90
58.50
71.32
78.48
79.57
79.48
73.40
53.80
55.25
28.29
2010
20.94
26.32
47.15
68.60
68.48
81.62
79.00
M
M
M
M
M
NCEI Climatology
29.50
34.19
47.49
61.30
71.90
81.91
85.40
83.30
77.10
64.00
47.80
35.00
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2002
M
26.76
23.61
41.23
49.45
66.07
69.97
63.84
56.73
38.97
26.61
21.32
2003
12.52
9.71
27.48
39.97
51.90
60.70
66.45
66.71
51.27
43.03
33.00
24.84
2004
11.42
16.28
30.77
44.10
47.79
57.90
62.52
59.37
57.63
44.23
33.77
20.04
2005
13.46
26.70
27.93
42.11
50.35
65.20
67.42
64.71
58.30
39.74
31.00
14.75
2006
25.62
15.89
29.87
44.23
53.90
63.41
68.58
66.17
52.33
40.29
28.76
25.39
2007
15.23
11.86
35.90
39.40
56.68
62.00
66.06
67.65
54.47
48.23
-8.13
-91.16
2008
-95.35
-72.10
-33.61
37.93
50.00
62.00
66.35
61.61
54.21
41.90
28.67
9.74
2009
6.19
17.25
27.94
36.63
50.45
60.22
60.40
61.23
53.60
38.17
36.46
12.61
2010
8.52
8.68
32.00
47.80
49.72
63.62
63.00
M
M
M
M
M
NCEI Climatology
10.21
14.29
25.80
36.70
49.01
59.80
63.49
60.79
51.49
39.10
26.80
16.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2002
M
36.00
33.77
51.63
60.23
75.72
79.11
73.60
68.40
47.53
36.59
31.53
2003
21.56
21.48
38.08
51.65
61.75
70.07
76.32
77.15
63.35
55.48
38.96
31.08
2004
20.11
24.78
41.13
55.12
60.38
68.28
72.02
68.62
68.90
54.15
42.32
28.88
2005
20.59
34.31
39.60
52.87
60.71
75.08
77.56
74.66
69.90
52.84
41.62
21.84
2006
34.71
27.07
38.74
56.13
63.79
73.76
78.74
74.62
62.63
50.32
39.71
34.76
2007
23.50
18.75
45.31
49.60
66.34
71.78
76.02
76.45
65.93
57.05
33.77
13.13
2008
-34.30
-16.81
28.52
47.92
60.71
71.48
75.55
71.85
63.98
52.65
37.23
20.06
2009
15.76
27.57
38.42
47.57
60.89
69.35
69.98
70.35
63.50
45.98
45.86
20.45
2010
14.73
17.50
39.57
58.20
59.10
72.62
71.00
M
M
M
M
M
NCEI Climatology
19.85
24.24
36.65
49.00
60.45
70.85
74.45
72.05
64.30
51.55
37.30
25.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
