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 (USC00133632) 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
1.63
1.05
6.96
0.82
9.01
2.46
5.09
2.84
1.68
0.67
2.26
0.01
2005
1.12
0.90
1.82
3.84
3.38
4.45
2.13
1.09
0.69
0.38
1.55
1.52
2006
0.97
0.28
2.39
4.56
2.39
0.46
6.44
4.71
5.05
0.94
0.58
2.43
2007
1.08
0.52
1.92
4.15
9.26
1.07
2.64
7.70
4.26
5.98
0.10
1.90
2008
0.31
0.58
0.81
5.03
4.81
9.08
2.90
2.25
4.97
5.34
1.67
0.93
2009
0.79
0.58
1.34
2.99
2.93
6.22
5.84
6.28
0.30
4.75
0.82
3.29
2010
1.67
1.11
2.08
2.61
3.28
11.77
7.21
5.68
6.34
0.27
1.63
0.83
2011
1.20
0.74
0.68
3.16
3.76
8.37
4.58
6.57
1.16
0.34
1.10
1.59
2012
0.11
2.97
1.43
3.25
3.11
4.82
0.06
3.44
2.24
4.25
0.45
0.54
2013
0.47
0.44
1.81
4.98
8.56
7.87
0.45
2.51
1.86
2.88
1.24
0.04
2014
0.12
1.07
1.47
3.61
3.30
11.96
2.13
12.14
4.95
3.15
0.03
0.91
2015
0.06
1.11
0.23
4.93
4.84
5.20
3.54
7.92
M
M
M
6.16
2016
0.74
1.12
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.90
1.02
2.05
3.34
4.74
5.17
3.72
4.32
4.00
2.37
1.43
1.31
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
22.55
27.43
50.73
66.64
72.83
77.43
80.26
78.23
80.65
64.12
49.44
37.65
2005
27.05
40.17
49.74
65.32
74.07
82.86
85.97
84.37
82.08
68.07
50.74
27.27
2006
42.06
38.89
47.48
67.45
74.48
84.34
86.19
81.88
72.30
60.93
50.85
41.00
2007
31.68
19.89
59.20
59.27
76.42
82.35
86.54
84.40
77.53
68.03
49.10
27.68
2008
25.07
27.52
44.55
55.45
70.63
80.73
84.35
83.16
75.10
63.87
47.10
28.68
2009
26.42
39.93
48.03
59.27
73.60
79.62
78.77
79.10
75.73
53.19
54.70
26.58
2010
19.52
25.82
45.90
69.00
71.94
81.93
84.26
85.55
75.50
69.81
48.57
28.77
2011
23.30
31.43
47.03
59.55
72.65
80.43
87.23
82.19
72.80
68.13
50.00
36.71
2012
38.19
36.86
63.45
66.87
76.86
82.07
91.19
85.35
78.28
60.57
51.33
37.10
2013
31.81
34.57
39.42
54.80
69.00
79.86
82.73
85.32
76.63
63.77
48.07
32.03
2014
30.45
29.32
45.84
63.67
77.00
87.20
81.13
80.41
75.00
65.03
42.10
37.03
2015
35.87
28.36
56.61
65.93
72.77
83.20
83.16
79.58
M
M
M
40.00
2016
27.67
39.71
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
30.70
35.90
49.90
63.30
74.11
83.61
85.91
84.00
78.50
65.40
49.31
35.90
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
5.55
9.61
30.57
36.88
50.00
56.07
60.00
55.30
53.58
42.20
29.22
13.85
2005
12.33
22.12
23.84
40.50
48.04
61.68
63.52
60.73
54.52
41.40
27.04
10.77
2006
24.77
13.32
25.62
41.41
50.19
59.76
63.87
62.28
48.43
37.82
25.63
20.94
2007
6.77
2.39
36.92
34.53
53.68
57.80
63.38
64.93
51.30
44.97
25.23
12.35
2008
7.80
9.52
22.84
33.52
45.90
59.33
63.45
58.13
51.60
39.16
27.37
8.42
2009
4.32
15.89
24.94
33.43
49.27
58.83
58.13
57.61
49.53
35.55
32.10
9.90
2010
5.29
8.64
27.29
41.30
48.00
60.03
64.42
64.26
51.93
38.90
25.53
11.45
2011
5.50
11.71
24.39
35.83
47.84
60.40
68.35
60.74
46.43
38.48
26.43
17.35
2012
15.97
16.24
39.97
40.97
52.00
59.90
66.39
57.19
46.52
34.79
27.50
17.58
2013
11.55
14.86
18.39
30.87
46.42
59.00
61.46
60.58
54.87
38.13
23.37
9.68
2014
2.61
6.04
19.29
35.00
48.97
60.53
59.81
64.21
53.30
42.48
22.33
24.45
2015
15.80
8.93
28.19
41.81
52.67
62.20
64.06
59.94
M
M
M
23.39
2016
10.41
21.64
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
10.30
13.89
25.30
36.40
49.30
59.89
63.60
60.81
51.70
39.10
25.91
15.69
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
14.05
18.52
40.65
51.76
61.24
66.75
70.13
66.77
67.12
53.16
39.33
25.75
2005
19.69
31.15
36.79
52.91
61.06
72.27
74.74
72.55
68.30
54.73
38.89
19.02
2006
33.42
26.11
36.55
54.43
62.34
72.05
75.03
72.08
60.37
49.38
38.24
30.97
2007
19.23
11.14
48.06
46.90
65.05
70.08
74.96
74.67
64.42
56.50
37.17
20.02
2008
16.43
18.52
33.69
44.48
58.27
70.03
73.90
70.65
63.35
51.52
37.23
18.55
2009
15.37
27.91
36.48
46.35
61.43
69.22
68.45
68.35
62.63
44.37
43.40
18.24
2010
12.40
17.23
36.60
55.15
59.97
70.98
74.34
74.90
63.72
54.35
37.05
20.11
2011
14.40
21.57
35.71
47.69
60.24
70.42
77.79
71.47
59.62
53.31
38.22
27.03
2012
27.08
26.55
52.38
54.16
64.43
70.98
78.79
71.27
62.40
47.68
39.42
27.34
2013
21.68
24.71
28.90
42.83
57.71
69.43
72.10
72.95
65.75
50.95
35.72
20.85
2014
16.53
17.68
32.56
49.33
62.98
73.87
70.47
72.31
64.15
53.76
32.22
30.74
2015
25.83
18.64
42.40
53.87
62.72
72.70
73.61
69.76
M
M
M
31.69
2016
19.04
30.68
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
20.50
24.89
37.60
49.85
61.70
71.75
74.76
72.40
65.10
52.25
37.61
25.80
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
