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 (USC00133718) 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
2006
0.13
0.30
2.56
4.84
1.06
3.14
0.55
9.99
7.02
0.99
0.72
1.84
2007
0.88
0.92
2.91
4.43
3.72
2.42
M
5.63
4.06
5.44
0.02
2.23
2008
0.52
0.90
2.72
1.93
5.18
4.77
3.27
2.66
2.62
6.20
1.68
1.66
2009
0.56
0.84
1.10
2.60
0.77
4.92
7.57
1.60
1.08
5.32
0.41
2.23
2010
1.34
0.88
0.46
2.40
2.01
10.91
10.11
3.30
7.53
2.56
1.07
1.01
2011
1.32
0.47
0.80
3.55
5.66
6.55
1.33
2.00
0.82
0.45
0.07
0.88
2012
0.91
2.10
0.63
3.10
7.69
0.59
1.56
2.44
0.41
1.37
0.55
1.26
2013
0.70
0.45
1.35
3.83
11.72
3.97
0.60
3.77
0.43
3.77
0.42
0.34
2014
0.30
0.78
0.37
1.63
0.84
10.10
1.57
3.90
2.96
1.25
0.43
1.21
2015
0.46
0.61
0.47
1.63
3.85
3.54
4.39
7.11
3.52
0.92
3.39
1.83
2016
2.85
0.90
1.46
4.46
4.76
3.08
1.70
3.76
5.41
1.95
2.01
3.13
2017
1.79
0.49
3.87
2.73
5.61
2.79
1.98
7.24
3.73
5.50
0.02
0.44
2018
0.56
0.82
2.50
2.40
3.95
8.95
2.96
5.07
8.87
3.68
0.53
2.02
2019
0.07
1.23
2.80
5.18
9.80
3.57
4.54
2.90
4.04
4.50
1.02
1.46
2020
0.68
0.10
2.34
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.70
0.83
1.69
3.15
4.04
4.36
3.19
3.57
3.25
2.54
1.31
1.27
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
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
2006
40.22
33.04
44.42
63.77
71.00
82.48
89.80
84.37
69.93
59.60
49.32
36.66
2007
31.84
22.00
49.61
56.40
76.55
81.85
91.25
83.52
76.20
66.23
47.83
25.90
2008
22.90
22.18
39.65
54.60
69.13
80.41
85.65
83.65
75.07
61.35
45.07
23.80
2009
24.16
37.04
44.33
56.90
71.30
78.03
78.67
80.93
75.13
50.42
52.50
24.48
2010
19.03
24.46
45.39
67.53
69.38
79.83
84.71
85.40
73.97
67.80
45.60
25.42
2011
20.03
29.50
41.74
55.30
69.84
77.70
88.94
84.10
74.07
67.61
49.53
36.42
2012
36.10
37.03
62.45
67.53
76.77
83.93
93.97
86.45
80.77
59.68
48.43
33.32
2013
28.03
32.21
37.97
51.52
68.13
77.57
84.71
83.52
81.17
60.81
44.53
26.16
2014
27.23
25.93
41.84
61.83
72.71
81.73
81.84
79.87
73.87
63.97
37.60
32.45
2015
29.19
25.89
52.97
64.83
69.52
81.00
84.90
81.74
79.50
66.00
49.17
34.68
2016
25.39
34.69
52.03
60.93
72.52
86.92
86.81
84.06
77.80
63.81
54.60
29.26
2017
28.48
41.79
45.06
60.10
69.58
84.97
88.71
78.77
77.87
62.00
45.43
32.10
2018
24.06
25.64
42.03
47.77
77.00
83.23
85.00
82.29
75.17
55.55
38.20
31.71
2019
25.35
19.61
37.55
59.23
65.94
81.57
85.45
81.29
77.93
54.35
40.97
31.37
2020
28.87
34.59
47.97
M
M
M
M
M
M
M
M
M
NCEI Climatology
26.91
32.17
44.90
59.21
70.70
80.80
84.90
82.70
75.91
61.80
45.21
31.39
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2006
22.59
11.32
24.03
39.93
48.10
57.21
63.33
60.50
45.10
34.10
23.32
17.24
2007
-1.35
4.89
28.65
33.73
52.97
59.77
68.62
62.24
49.87
41.94
23.67
9.26
2008
1.42
1.15
18.71
31.30
44.48
56.62
62.29
58.94
49.73
36.77
24.00
3.37
2009
1.42
13.61
21.17
32.63
47.23
56.90
57.87
56.33
49.50
34.03
29.07
6.84
2010
0.13
4.29
27.39
39.63
45.97
58.21
63.50
63.03
49.07
37.57
24.27
7.84
2011
1.58
9.18
21.10
34.33
45.61
57.90
67.61
59.58
45.27
39.19
23.23
15.42
2012
12.90
15.41
35.87
39.33
49.94
60.17
66.90
57.90
45.07
32.65
24.33
13.81
2013
8.42
13.00
18.45
27.31
45.58
57.37
61.13
61.52
51.73
36.42
20.07
2.77
2014
-1.00
1.07
15.61
31.55
45.29
57.07
57.16
60.32
49.10
36.81
15.60
17.55
2015
9.97
4.25
21.29
35.70
46.26
58.43
60.65
56.90
55.60
39.65
24.77
19.74
2016
8.29
18.93
27.23
36.73
46.90
61.81
61.00
60.03
53.17
39.06
30.10
10.68
2017
13.29
19.64
25.87
37.40
45.23
57.00
63.23
56.29
52.37
37.97
22.90
14.00
2018
5.45
2.00
25.58
25.23
52.29
62.90
61.94
59.39
54.70
33.97
19.03
15.52
2019
9.52
1.32
19.19
33.47
43.71
57.63
64.74
58.10
56.43
34.13
21.63
14.67
2020
12.50
14.03
26.68
M
M
M
M
M
M
M
M
M
NCEI Climatology
7.20
11.48
22.79
34.00
46.70
57.99
62.11
59.30
49.70
36.40
23.40
12.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2006
31.41
22.18
34.23
51.85
59.55
69.89
76.57
72.43
57.52
47.12
36.32
26.95
2007
15.24
13.44
39.13
45.07
64.80
70.81
79.94
72.88
63.03
54.08
35.75
17.58
2008
12.16
11.52
29.18
42.95
56.81
68.52
73.97
71.29
62.40
49.06
34.54
13.58
2009
12.79
25.32
32.75
44.77
59.27
67.47
68.27
68.63
62.32
42.23
40.78
15.66
2010
9.58
14.38
36.39
53.58
57.67
69.02
74.11
74.22
61.52
52.68
34.93
16.63
2011
10.81
19.34
31.42
44.82
57.73
67.80
78.27
71.84
59.67
53.40
36.38
25.92
2012
24.50
26.22
49.16
53.43
63.35
72.05
80.44
72.18
62.92
46.16
36.38
23.56
2013
18.23
22.61
28.21
39.41
56.85
67.47
72.92
72.52
66.45
48.61
32.30
14.47
2014
13.11
13.50
28.73
46.69
59.00
69.40
69.50
70.10
61.48
50.39
26.60
25.00
2015
19.58
15.07
37.13
50.27
57.89
69.72
72.77
69.32
67.55
52.82
36.97
27.21
2016
16.84
26.81
39.63
48.83
59.71
74.37
73.90
72.05
65.48
51.44
42.35
19.97
2017
20.89
30.71
35.47
48.75
57.40
70.98
75.97
67.53
65.12
49.98
34.17
23.05
2018
14.76
13.82
33.81
36.50
64.65
73.07
73.47
70.84
64.93
44.76
28.62
23.61
2019
17.44
10.46
28.37
46.35
54.82
69.60
75.10
69.69
67.18
44.24
31.30
23.02
2020
20.68
24.31
37.32
M
M
M
M
M
M
M
M
M
NCEI Climatology
17.05
21.83
33.85
46.60
58.70
69.40
73.50
71.00
62.80
49.10
34.30
22.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
