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 (USC00137669) 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
1.56
0.75
4.13
2.10
8.32
1.09
3.75
2.85
0.86
M
0.57
0.43
2005
0.84
2.90
0.63
4.48
3.59
5.74
3.71
1.46
0.59
0.96
0.96
0.94
2006
0.61
0.02
2.29
3.52
3.40
3.18
2.60
5.48
4.23
1.58
0.39
2.30
2007
0.22
0.60
7.79
2.96
9.87
2.01
1.38
8.83
3.87
7.46
0.01
1.04
2008
0.02
0.22
1.28
4.59
7.29
11.60
3.18
0.67
3.69
3.53
1.37
1.12
2009
0.15
0.84
1.23
2.81
3.16
3.70
3.83
2.48
0.99
4.07
0.98
2.74
2010
1.45
0.98
2.28
3.21
4.31
5.44
5.43
2.99
5.21
0.61
1.51
0.05
2011
1.05
1.25
0.80
3.29
2.86
4.70
1.37
5.97
0.57
0.14
2.25
2.23
2012
0.34
1.93
2.58
4.42
1.32
3.82
1.06
2.72
1.26
3.84
0.69
0.60
2013
0.82
0.47
0.98
4.02
6.58
3.18
1.58
1.25
0.40
M
M
0.17
2014
0.08
0.75
0.05
2.09
2.88
6.01
3.07
5.36
4.20
3.92
0.21
1.26
2015
0.03
1.21
1.45
4.04
5.22
8.31
5.00
6.96
5.74
0.65
2.78
5.04
2016
0.42
0.26
1.13
5.13
6.16
6.29
5.55
9.31
5.26
2.34
0.69
1.15
2017
1.38
0.48
2.35
2.94
5.09
5.32
4.89
3.51
1.13
6.49
0.41
0.27
2018
0.42
0.92
1.04
0.40
0.00
M
M
M
M
M
M
M
NCEI Climatology
0.77
1.07
1.85
3.15
5.26
4.81
4.49
3.28
3.10
2.72
1.59
1.21
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
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
29.73
32.32
54.03
67.14
74.23
77.08
80.90
78.87
82.54
M
47.33
40.71
2005
28.39
44.89
52.90
65.73
73.16
83.20
85.84
84.10
83.21
66.86
54.56
32.89
2006
46.94
41.07
51.27
70.03
71.50
83.10
88.10
83.17
72.70
63.10
54.30
44.03
2007
38.65
29.33
56.74
60.41
76.13
81.63
86.45
84.63
77.77
68.52
54.55
32.17
2008
30.03
31.86
48.35
56.83
70.60
82.23
85.74
84.16
76.67
65.32
49.73
32.84
2009
31.58
43.89
49.97
60.03
72.81
80.76
80.29
80.83
75.30
55.16
55.70
29.52
2010
22.77
28.93
47.45
68.93
70.42
83.73
85.10
86.77
76.60
70.32
51.20
33.32
2011
27.63
36.04
49.52
62.03
72.03
81.48
88.90
84.65
74.23
68.68
52.27
40.42
2012
41.65
40.66
66.32
68.52
80.00
84.50
93.52
86.19
78.03
63.10
54.40
40.52
2013
36.74
37.39
43.42
57.10
70.87
80.77
83.97
84.39
82.67
M
M
29.61
2014
33.10
29.36
48.35
63.63
74.58
83.60
85.67
82.81
75.33
67.03
42.87
35.68
2015
37.48
29.61
55.10
63.43
70.00
81.93
84.52
81.53
80.93
67.13
54.60
41.87
2016
30.61
43.28
60.10
64.20
71.06
87.77
84.32
82.87
80.00
69.48
58.43
34.10
2017
32.29
49.00
51.90
63.23
72.74
85.00
86.81
79.32
81.07
66.55
49.87
37.61
2018
28.84
32.07
47.26
54.13
83.00
M
M
M
M
M
M
M
NCEI Climatology
32.50
37.99
50.80
62.49
72.50
82.19
85.80
83.90
77.80
65.40
49.70
37.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
10.33
14.36
33.84
42.36
53.00
59.38
63.13
58.67
59.15
M
30.83
18.58
2005
13.48
24.86
27.71
42.87
49.77
64.47
67.10
64.34
57.43
42.82
32.74
17.00
2006
25.87
15.96
28.73
44.43
50.88
62.53
67.65
65.17
51.93
40.45
30.30
23.80
2007
9.16
12.30
35.52
39.03
56.61
62.03
66.48
68.07
55.47
47.39
27.52
15.83
2008
11.07
13.10
25.29
35.17
49.13
62.53
65.77
61.94
54.20
43.39
30.77
12.61
2009
10.45
18.89
26.87
36.50
51.52
62.03
61.97
60.87
53.27
37.87
35.33
12.87
2010
10.35
12.71
30.03
45.03
51.00
63.43
67.45
66.45
54.83
44.16
29.67
16.35
2011
9.70
15.79
27.45
40.20
50.42
62.21
71.35
64.16
50.73
44.10
30.67
23.03
2012
20.68
21.69
43.39
45.14
55.71
63.40
70.55
61.32
51.20
40.40
30.00
21.13
2013
16.48
17.93
24.81
34.50
51.23
61.87
64.84
64.58
59.67
M
M
9.54
2014
7.06
10.14
21.13
36.53
51.19
61.23
60.13
64.26
52.30
42.71
21.00
23.03
2015
14.10
9.00
27.00
41.40
49.87
60.97
64.03
60.57
58.57
44.03
34.90
25.16
2016
14.23
23.45
33.55
41.43
49.87
64.57
64.65
63.45
57.90
45.29
35.50
15.52
2017
18.23
26.46
30.35
42.07
49.87
60.70
66.35
58.87
56.87
43.42
28.40
17.65
2018
11.00
13.36
28.94
29.73
60.00
M
M
M
M
M
M
M
NCEI Climatology
13.10
17.47
27.70
38.50
50.50
60.90
64.91
62.49
53.60
41.71
28.69
18.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
20.03
23.34
43.94
54.75
63.61
68.23
72.02
68.77
70.85
M
39.08
29.65
2005
20.94
34.88
40.31
54.30
61.47
73.83
76.47
74.17
70.32
54.84
43.65
24.95
2006
36.40
28.52
40.00
57.23
61.19
72.82
77.87
74.17
62.32
51.77
42.30
33.92
2007
23.90
20.81
46.13
49.72
66.37
71.83
76.47
76.35
66.62
57.95
41.03
24.00
2008
20.55
22.48
36.82
46.00
59.87
72.38
75.76
73.05
65.43
54.35
40.25
22.73
2009
21.02
31.39
38.42
48.27
62.16
71.40
71.13
70.85
64.28
46.52
45.52
21.19
2010
16.56
20.82
38.74
56.98
60.71
73.58
76.27
76.61
65.72
57.24
40.43
24.84
2011
18.67
25.91
38.48
51.12
61.23
71.93
80.13
74.40
62.48
56.39
41.47
31.73
2012
31.16
31.17
54.85
56.83
67.85
73.95
82.03
73.76
64.62
51.75
42.20
30.82
2013
26.61
27.66
34.11
45.80
61.05
71.32
74.40
74.48
71.17
M
M
19.57
2014
20.08
19.75
34.74
50.08
62.89
72.42
72.90
73.53
63.82
54.87
31.93
29.35
2015
25.79
19.30
41.05
52.42
59.94
71.45
74.27
71.05
69.75
55.58
44.75
33.52
2016
22.42
33.36
46.82
52.82
60.47
76.17
74.48
73.16
68.95
57.39
46.97
24.81
2017
25.26
37.73
41.13
52.65
61.31
72.85
76.58
69.10
68.97
54.98
39.13
27.63
2018
19.92
22.71
38.10
41.93
71.50
M
M
M
M
M
M
M
NCEI Climatology
22.80
27.73
39.25
50.50
61.50
71.54
75.35
73.20
65.70
53.56
39.20
27.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
