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 (USC00215586) 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
0.79
0.68
1.60
0.26
6.08
0.92
4.14
3.41
3.52
0.66
0.02
0.64
2005
1.25
0.45
0.00
0.01
0.00
M
M
M
M
M
0.04
0.11
2006
0.00
0.41
1.39
1.37
2.22
0.58
2.18
2.14
1.50
0.58
0.12
1.06
2007
0.10
0.68
2.35
3.24
5.23
1.55
1.06
2.06
4.31
1.26
0.12
1.58
2008
0.09
0.67
0.98
2.34
2.52
6.84
2.11
2.83
5.40
4.94
1.11
1.81
2009
0.56
1.24
4.45
0.81
2.10
3.09
0.78
2.13
1.93
5.55
0.41
1.86
2010
1.58
0.87
1.41
1.80
2.66
3.00
4.80
3.18
4.94
2.70
0.93
2.33
2011
0.91
0.14
1.21
2.18
3.48
4.28
3.99
3.15
0.28
1.09
0.28
0.41
2012
0.70
1.17
0.96
1.49
3.45
2.79
1.06
1.05
0.19
2.80
0.61
0.44
2013
0.98
1.23
1.45
2.14
5.76
6.25
1.38
0.45
5.05
4.50
0.36
1.22
2014
0.77
0.12
0.62
3.79
2.09
7.09
1.55
2.07
2.30
0.40
0.72
0.26
2015
0.41
0.58
0.37
0.94
7.85
2.56
3.32
2.81
1.05
1.35
1.33
0.64
2016
0.69
0.33
1.03
2.50
2.13
M
M
M
M
M
M
M
NCEI Climatology
0.73
0.75
1.33
1.72
3.40
4.66
3.37
2.74
2.94
2.51
1.05
0.92
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
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
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
16.83
23.96
43.16
61.19
61.48
72.00
79.53
75.86
73.96
57.40
43.47
27.06
2005
18.27
29.19
38.25
58.17
71.00
89.00
M
M
M
M
31.50
20.33
2006
31.50
21.48
36.67
64.66
70.43
79.87
90.23
83.47
70.33
53.14
43.31
34.21
2007
25.37
16.86
43.33
54.83
73.39
78.53
88.74
78.39
74.93
59.70
42.17
19.61
2008
15.87
16.93
31.48
51.93
67.39
74.43
82.06
81.35
70.87
56.00
39.13
14.71
2009
11.42
21.18
32.23
51.87
67.57
74.83
78.10
77.29
76.62
46.58
47.00
15.68
2010
15.52
19.86
43.29
64.30
68.00
76.47
83.19
83.13
66.31
61.16
37.40
17.03
2011
10.45
19.68
30.35
52.27
65.58
76.93
85.68
82.06
72.90
62.58
43.14
33.52
2012
28.81
30.28
52.40
59.83
73.71
81.10
88.03
82.61
74.52
53.00
37.67
21.87
2013
19.32
20.04
27.90
41.43
68.03
77.33
82.13
82.52
74.33
53.00
36.73
10.81
2014
14.90
14.11
32.13
50.97
67.58
76.90
79.52
78.48
71.10
57.81
28.80
25.77
2015
23.00
15.79
43.90
60.00
65.45
78.23
82.58
79.81
76.07
60.45
43.50
27.29
2016
19.35
29.45
47.42
52.90
72.19
M
M
M
M
M
M
M
NCEI Climatology
17.20
22.79
36.61
54.09
68.49
77.80
81.80
80.49
71.50
55.20
37.80
23.19
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
-4.47
7.84
22.52
32.15
41.39
52.87
59.47
52.41
52.52
39.44
25.68
11.25
2005
2.82
10.35
17.00
33.50
40.00
74.00
M
M
M
M
16.50
9.33
2006
14.25
1.92
20.75
39.48
48.47
56.52
63.41
59.37
48.29
33.15
21.96
16.23
2007
-4.50
-1.19
25.00
31.33
48.71
57.36
65.21
56.43
49.90
40.62
22.71
2.74
2008
-1.63
-1.62
14.73
29.21
41.39
53.30
60.03
58.81
49.23
37.47
24.47
-3.77
2009
-7.71
2.86
14.27
32.77
41.00
52.62
56.26
56.32
53.72
34.39
29.55
3.42
2010
1.77
1.44
27.16
39.43
46.14
56.97
62.13
61.81
47.66
39.84
20.87
2.94
2011
-4.10
2.36
12.83
33.97
44.42
56.86
64.04
60.06
48.20
42.55
24.28
14.90
2012
10.19
13.03
30.90
36.45
48.77
58.23
65.10
56.61
46.10
35.48
21.77
6.32
2013
-0.55
3.89
8.45
24.97
45.68
57.27
60.68
59.52
53.57
36.37
18.60
-4.26
2014
-6.13
-4.89
12.16
30.57
45.68
57.31
58.45
59.65
49.13
37.35
14.03
12.81
2015
6.32
-3.18
22.81
33.57
43.16
56.53
61.84
57.35
53.23
38.94
26.23
15.77
2016
5.26
13.86
27.35
32.67
47.29
M
M
M
M
M
M
M
NCEI Climatology
-0.30
4.10
17.70
31.80
45.20
56.39
60.71
58.50
48.51
35.50
21.10
7.60
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
6.18
15.98
33.33
46.67
51.43
62.43
69.50
64.14
63.24
48.42
34.58
19.16
2005
10.55
19.57
27.62
45.83
55.50
81.50
M
M
M
M
24.00
14.33
2006
22.88
13.17
28.60
52.07
59.45
68.20
76.82
71.42
59.31
43.62
32.66
25.95
2007
10.68
7.65
35.29
43.08
61.05
68.39
76.97
67.41
62.42
50.21
32.71
11.06
2008
7.42
8.66
23.32
40.57
54.39
63.87
71.05
70.08
60.05
46.73
31.80
5.47
2009
1.85
12.02
23.00
42.32
54.28
63.72
67.18
66.81
65.17
40.48
38.28
9.55
2010
8.65
10.50
35.23
51.87
57.07
66.90
72.66
72.47
56.98
50.50
29.13
9.98
2011
3.18
11.02
21.77
43.12
55.00
66.90
74.86
71.06
60.55
52.56
33.71
24.21
2012
19.50
21.66
41.65
48.14
61.24
69.67
76.53
69.61
60.31
44.24
29.72
14.10
2013
9.39
11.96
18.18
33.20
56.85
67.30
71.40
71.02
63.95
44.68
27.67
3.27
2014
4.39
4.61
22.15
40.77
56.63
67.10
68.98
69.06
60.12
47.58
21.42
19.29
2015
14.66
6.30
33.35
46.78
54.31
67.38
72.21
68.58
64.65
49.69
34.87
21.53
2016
12.31
21.66
37.39
42.78
59.74
M
M
M
M
M
M
M
NCEI Climatology
8.45
13.44
27.16
42.94
56.85
67.10
71.26
69.50
60.00
45.35
29.45
15.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
