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 (USC00257055) 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
1.09
0.76
3.95
1.00
3.47
2.66
2.98
1.18
2.35
0.54
2.94
0.44
2005
0.69
2.34
0.69
3.37
1.71
3.92
3.03
3.81
0.36
2.99
1.59
0.64
2006
1.14
0.09
3.93
4.41
1.97
0.33
1.46
8.94
4.34
0.94
0.16
2.08
2007
0.88
1.48
2.53
3.95
9.00
3.64
1.65
7.88
2.87
4.75
0.03
1.84
2008
0.30
0.74
1.51
3.50
4.44
5.40
4.81
0.75
4.68
5.43
1.22
0.80
2009
0.32
0.77
0.16
1.31
1.67
5.50
0.81
4.76
1.16
4.70
0.03
2.01
2010
0.83
1.22
1.76
2.95
3.12
9.81
4.02
2.60
5.29
0.23
1.38
0.17
2011
1.05
0.72
1.03
3.44
8.35
3.62
3.99
5.41
0.53
0.98
1.34
1.62
2012
0.10
2.26
0.69
2.70
4.03
3.49
0.18
0.44
1.13
1.29
0.09
1.43
2013
0.79
0.37
2.41
4.28
8.21
3.12
1.33
1.43
2.24
2.61
1.14
0.28
2014
0.24
0.53
0.24
3.16
5.56
9.95
0.51
8.02
4.35
4.02
0.36
1.27
2015
0.06
1.67
0.77
2.74
7.08
5.29
1.81
M
M
0.38
1.71
0.31
2016
0.00
0.00
0.46
2.75
2.98
0.00
M
M
M
M
M
M
NCEI Climatology
0.75
1.01
1.68
2.74
5.19
4.64
3.58
3.73
2.90
2.31
1.40
1.11
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
30.55
31.71
53.87
66.55
73.94
78.00
81.45
82.61
85.64
65.41
51.13
41.06
2005
27.94
42.57
53.15
65.10
73.68
84.10
90.80
85.45
82.43
67.31
53.70
32.97
2006
47.77
41.64
48.16
67.70
74.16
83.50
91.70
84.61
72.17
61.10
52.87
43.68
2007
37.03
29.69
57.89
59.03
75.70
81.10
87.36
86.83
77.61
68.03
51.87
30.71
2008
30.77
32.59
49.33
55.70
70.39
81.78
85.23
84.19
75.27
64.19
49.87
31.61
2009
33.35
43.54
50.16
60.21
74.70
80.03
81.14
83.76
74.20
53.39
55.93
27.84
2010
22.97
27.96
48.23
67.47
69.26
81.83
83.85
88.13
76.93
70.35
50.33
33.77
2011
26.86
36.61
48.74
61.03
71.45
79.74
88.42
83.88
73.67
68.84
51.37
39.10
2012
42.32
39.62
66.77
68.50
78.71
84.63
95.48
88.86
81.59
61.76
54.97
38.43
2013
33.61
37.54
42.77
56.57
70.58
80.83
85.00
84.87
82.13
64.16
48.13
32.71
2014
34.55
31.39
48.84
63.40
74.00
82.72
83.17
82.94
74.90
67.61
45.80
37.77
2015
38.87
32.71
56.94
64.10
69.77
81.70
83.14
M
M
69.55
60.14
47.75
2016
40.50
47.10
61.05
63.40
72.70
89.00
M
M
M
M
M
M
NCEI Climatology
32.81
37.58
50.39
62.00
72.10
81.60
86.20
84.50
77.60
64.70
49.30
36.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
9.94
13.32
32.97
39.69
50.68
57.30
61.86
57.68
58.09
41.93
31.67
17.48
2005
11.13
22.35
27.74
41.60
48.94
63.13
65.97
62.29
55.18
42.41
29.93
14.39
2006
24.06
15.50
27.16
41.77
50.87
59.57
65.93
64.32
50.27
38.79
26.67
20.90
2007
8.94
11.31
35.74
36.67
54.50
60.10
64.50
66.70
52.25
44.74
25.70
13.45
2008
10.73
11.96
23.70
34.04
47.81
59.67
64.29
60.58
52.17
41.06
29.50
9.77
2009
10.55
17.82
24.48
35.10
49.37
59.86
61.24
59.83
52.37
35.97
33.07
10.84
2010
8.97
12.32
29.42
42.77
49.90
61.21
65.65
64.83
52.97
41.29
27.67
14.32
2011
7.41
13.29
25.65
37.83
49.00
60.13
69.52
64.08
49.17
41.48
27.13
18.26
2012
17.35
18.03
39.48
42.57
53.00
61.53
69.35
60.18
49.55
35.93
27.40
17.13
2013
13.71
17.11
21.55
31.93
46.58
58.10
62.58
63.55
56.83
38.90
24.53
9.65
2014
6.71
8.71
20.13
36.20
48.94
60.48
58.83
62.71
51.47
42.52
18.83
21.19
2015
11.10
4.68
24.42
38.83
48.45
59.97
61.50
M
M
39.74
33.86
26.25
2016
29.50
24.00
32.29
41.40
49.50
67.00
M
M
M
M
M
M
NCEI Climatology
12.61
16.26
26.69
37.49
49.90
60.11
64.90
62.31
53.30
40.20
27.30
17.21
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
20.24
22.52
43.42
53.12
62.31
67.65
71.66
70.15
71.86
53.67
41.40
29.27
2005
19.53
32.46
40.44
53.35
61.31
73.62
78.38
73.87
68.80
54.86
41.82
23.68
2006
35.92
28.57
37.66
54.73
62.52
71.54
78.82
74.47
61.22
49.95
39.77
32.29
2007
22.98
20.50
46.98
47.85
65.10
70.60
75.93
76.77
64.93
56.39
38.78
22.08
2008
20.75
22.36
36.52
44.87
59.10
70.72
74.76
72.39
63.72
52.63
39.68
20.69
2009
21.95
30.68
37.32
47.66
62.03
69.95
71.19
71.79
63.28
44.68
44.50
19.34
2010
15.97
20.14
38.82
55.12
59.58
71.52
74.75
76.48
64.95
55.82
39.00
24.05
2011
17.14
24.95
37.19
49.43
60.23
69.93
78.97
73.98
61.42
55.16
39.25
28.68
2012
29.84
28.83
53.13
55.53
65.85
73.08
82.42
74.52
65.57
48.84
41.18
27.78
2013
23.66
27.32
32.16
44.25
58.58
69.47
73.79
74.21
69.48
51.53
36.33
21.18
2014
20.63
20.05
34.48
49.80
61.47
71.60
71.00
72.82
63.18
55.06
32.32
29.48
2015
24.98
18.70
40.68
51.47
59.11
70.83
72.32
M
M
54.65
47.00
37.00
2016
35.00
35.55
46.67
52.40
61.10
78.00
M
M
M
M
M
M
NCEI Climatology
22.71
26.92
38.54
49.75
61.00
70.85
75.55
73.40
65.45
52.45
38.30
27.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
