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 (USC00131954) 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
0.36
2.00
2.71
1.92
12.05
5.81
7.46
4.13
3.11
2.73
1.73
0.60
2005
1.50
0.80
1.80
2.00
3.23
5.86
4.89
4.99
7.25
0.84
2.40
1.17
2006
0.53
0.62
2.89
5.57
2.39
4.11
1.25
5.32
3.20
1.16
1.94
1.27
2007
1.08
3.00
2.18
2.98
4.13
3.55
4.86
10.65
2.94
5.98
0.15
2.14
2008
0.89
1.42
0.55
6.91
3.13
12.35
6.07
2.35
2.17
2.31
1.22
2.32
2009
0.65
0.79
0.65
2.00
6.11
3.51
3.92
4.36
1.61
6.40
0.34
3.23
2010
0.69
1.18
0.80
2.65
3.33
7.40
6.35
3.32
6.36
0.95
2.55
3.61
2011
0.76
1.00
2.75
4.12
4.07
2.42
2.95
3.27
2.83
2.54
1.22
1.70
2012
1.03
0.91
1.70
6.12
3.82
2.38
3.02
2.88
2.28
3.57
1.20
1.59
2013
1.06
1.51
2.81
7.48
11.13
9.78
2.26
3.32
1.32
3.97
2.01
0.98
2014
1.15
1.48
1.77
5.54
3.65
10.81
1.51
5.59
4.57
2.52
0.72
0.99
2015
1.03
0.89
1.42
3.45
4.14
7.88
3.50
2.67
1.03
1.38
2.84
4.35
2016
0.80
0.84
4.33
1.36
3.60
6.80
12.20
10.60
10.37
2.61
1.48
2.57
2017
2.46
2.14
2.13
4.41
5.04
4.43
4.41
1.89
0.87
7.46
0.46
0.26
2018
1.96
1.36
1.27
3.96
7.13
9.18
6.61
7.06
9.63
5.32
2.23
2.11
2019
1.38
2.76
1.29
3.45
6.33
6.38
6.02
1.38
7.83
6.11
2.73
1.30
2020
1.08
0.87
3.00
1.37
M
M
M
M
M
M
M
M
NCEI Climatology
1.12
1.22
1.89
3.74
4.47
6.26
4.83
4.59
3.76
2.87
1.88
1.42
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
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
2004
M
M
53.55
61.41
67.80
75.40
79.97
75.19
77.31
59.75
44.48
31.57
2005
21.67
34.07
39.63
62.80
64.30
82.30
83.45
80.62
76.10
63.41
43.50
22.23
2006
35.00
29.50
41.68
61.48
67.23
77.63
85.00
80.23
67.90
55.26
45.57
35.29
2007
30.35
17.19
43.32
54.76
73.55
78.66
82.89
79.68
74.97
63.00
42.20
23.84
2008
20.26
21.59
36.35
52.90
67.23
76.83
82.00
80.03
73.53
59.32
43.57
22.74
2009
16.06
30.64
42.74
57.13
67.81
76.41
76.00
76.45
75.77
51.35
50.70
24.77
2010
18.58
25.79
48.29
64.57
69.58
77.33
82.13
82.65
70.90
65.48
44.73
22.84
2011
19.33
27.18
39.23
55.31
67.74
78.40
86.48
82.19
70.37
65.29
47.50
34.26
2012
31.13
35.83
59.48
60.10
75.65
82.43
90.87
82.29
75.40
57.03
47.23
33.48
2013
27.42
26.89
33.55
49.79
67.71
76.63
82.61
81.68
76.87
60.00
40.47
23.19
2014
18.48
17.14
33.29
54.30
69.29
80.50
80.03
83.74
73.40
58.94
35.07
31.35
2015
25.26
19.00
43.61
61.33
68.81
79.67
82.87
79.19
79.60
63.74
48.93
37.81
2016
23.52
31.41
48.39
59.40
70.16
81.20
78.75
79.90
75.03
63.52
53.97
25.06
2017
25.52
37.82
40.74
58.10
67.26
82.00
83.35
77.19
78.70
61.32
41.87
30.13
2018
23.03
25.46
41.23
45.57
77.13
81.33
82.84
81.00
73.90
54.84
33.76
31.45
2019
21.67
22.18
35.42
56.23
64.26
78.47
84.81
80.45
76.10
54.71
35.07
33.94
2020
27.19
28.00
42.77
51.21
M
M
M
M
M
M
M
M
NCEI Climatology
24.20
28.98
41.90
57.10
69.40
79.30
82.80
80.80
73.89
60.11
43.60
30.11
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
33.09
31.34
43.47
53.20
57.06
52.74
50.62
36.32
25.78
12.33
2005
4.77
17.79
18.70
35.90
42.31
59.07
59.61
55.34
50.76
37.70
23.96
8.16
2006
20.45
7.82
22.32
37.72
45.94
53.97
61.94
58.23
45.93
32.29
26.70
20.10
2007
3.06
-1.04
23.87
31.48
48.45
55.45
57.96
59.54
48.90
43.58
23.20
8.30
2008
2.68
0.72
15.39
31.83
40.32
54.07
58.26
53.16
49.63
35.03
24.67
0.19
2009
-6.42
8.82
21.06
30.27
44.19
53.86
54.13
55.10
46.93
33.42
29.40
8.87
2010
1.52
2.71
23.61
37.37
45.23
57.03
62.00
61.42
47.07
34.39
24.63
5.97
2011
1.70
8.79
19.52
32.62
44.71
57.37
64.65
56.94
46.77
37.16
27.90
17.23
2012
11.00
18.45
36.52
34.97
49.29
57.43
65.19
54.71
45.23
32.97
25.17
14.94
2013
6.87
9.43
13.03
30.45
44.94
56.73
59.45
57.48
50.47
36.55
20.43
4.10
2014
-5.00
-5.43
13.16
30.93
44.26
58.57
56.90
58.10
48.30
35.97
16.17
18.74
2015
7.29
-4.00
18.52
33.90
48.84
55.10
58.16
55.71
54.43
37.10
31.10
25.81
2016
7.71
13.72
27.90
35.33
45.58
57.30
58.21
59.65
52.20
38.39
29.90
10.61
2017
11.68
17.57
21.77
37.07
43.42
54.63
59.71
54.26
49.83
40.23
21.83
9.81
2018
3.68
4.86
20.68
20.67
51.61
60.60
60.13
58.00
51.90
34.13
18.14
17.52
2019
2.77
0.00
15.23
32.33
43.13
54.07
62.32
54.26
54.20
33.77
19.90
15.42
2020
11.35
3.52
25.77
26.27
M
M
M
M
M
M
M
M
NCEI Climatology
5.70
8.69
21.00
32.90
45.30
56.30
60.01
57.10
48.40
35.70
24.09
13.00
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
43.32
46.38
55.63
64.30
68.52
63.97
63.96
48.04
35.13
21.95
2005
13.22
25.93
29.17
49.35
53.31
70.68
71.53
67.98
63.43
50.56
33.73
15.19
2006
27.72
18.66
32.00
49.60
56.58
65.80
73.47
69.23
56.91
43.77
36.13
27.69
2007
16.71
7.85
33.60
43.12
61.00
67.05
70.43
69.61
61.93
53.29
32.70
16.05
2008
11.47
11.16
25.87
42.37
53.77
65.45
70.13
66.60
61.58
47.18
34.12
11.47
2009
4.82
19.73
31.90
43.70
56.00
65.14
65.06
65.77
61.35
42.39
40.05
16.82
2010
10.05
14.25
35.95
50.97
57.40
67.18
72.06
72.03
58.98
49.94
34.68
14.40
2011
10.52
17.98
29.37
43.97
56.23
67.88
75.56
69.56
58.57
51.23
37.70
25.74
2012
21.06
27.14
48.00
47.53
62.47
69.93
78.03
68.50
60.32
45.00
36.20
24.21
2013
17.15
18.16
23.29
40.12
56.32
66.68
71.03
69.58
63.67
48.27
30.45
13.65
2014
6.74
5.86
23.23
42.62
56.77
69.53
68.47
70.92
60.85
47.45
25.62
25.05
2015
16.27
7.50
31.06
47.62
58.82
67.38
70.52
67.45
67.02
50.42
40.02
31.81
2016
15.61
22.57
38.15
47.37
57.87
69.25
68.48
69.78
63.62
50.95
41.93
17.84
2017
18.60
27.70
31.26
47.58
55.34
68.32
71.53
65.73
64.27
50.77
31.85
19.97
2018
13.35
15.16
30.95
33.12
64.37
70.97
71.48
69.50
62.90
44.48
25.95
24.48
2019
12.22
11.09
25.32
44.28
53.69
66.27
73.56
67.35
65.15
44.24
27.48
24.68
2020
19.27
15.76
34.05
39.04
M
M
M
M
M
M
M
M
NCEI Climatology
14.95
18.83
31.45
45.00
57.35
67.80
71.40
68.95
61.14
47.90
33.84
21.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
