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 (USC00115326) 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
0.52
0.66
4.42
1.61
7.10
2.71
4.02
2.38
0.81
1.17
0.73
0.92
2005
1.93
0.91
0.00
0.76
0.49
0.00
0.93
5.04
0.00
0.10
0.92
0.65
2006
0.00
0.12
1.94
4.21
3.70
3.73
5.52
2.38
1.34
4.22
1.22
2.31
2007
0.05
0.48
1.39
2.93
1.61
2.54
2.56
10.91
0.00
M
M
M
2008
0.93
M
M
5.08
M
M
M
M
M
2.41
1.55
0.36
2009
M
1.93
1.05
4.57
5.42
6.50
2.17
4.66
1.21
6.71
0.44
3.90
2010
0.85
0.82
1.08
3.09
6.22
6.94
6.53
3.34
2.52
1.56
0.93
1.02
2011
0.55
1.83
3.37
3.50
5.01
2.49
6.66
4.04
5.00
1.73
3.34
1.22
2012
1.18
1.94
2.71
4.19
3.03
1.58
3.93
2.00
1.35
3.35
0.66
2.61
2013
3.54
2.78
2.06
7.94
2.88
7.28
3.18
2.82
2.49
1.80
2.59
1.06
2014
1.73
1.25
0.42
3.23
4.20
7.30
3.52
7.28
2.20
2.48
0.20
0.00
2015
M
M
0.31
M
0.50
5.05
5.47
2.92
2.96
1.82
6.03
5.77
2016
0.42
0.16
3.01
2.92
3.30
2.86
6.44
2.36
3.08
2.13
3.45
1.24
2017
2.47
0.00
2.88
6.55
4.77
8.65
9.25
2.02
0.00
3.34
0.88
0.30
2018
2.21
0.88
0.22
0.06
6.48
9.21
1.62
4.37
11.04
6.01
M
M
NCEI Climatology
1.67
1.72
2.08
3.81
4.57
4.62
4.05
4.22
3.68
2.98
2.35
1.94
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
M
37.07
47.74
61.96
71.19
77.76
80.90
76.68
79.31
68.33
55.00
42.00
2005
28.22
37.67
23.00
63.75
M
M
86.53
85.78
82.82
67.12
59.00
27.80
2006
41.25
37.75
57.00
63.07
70.96
77.52
84.78
81.75
69.58
59.11
49.76
28.78
2007
37.33
18.00
50.43
55.50
73.95
80.09
82.45
82.95
85.25
M
M
M
2008
30.10
M
M
59.55
M
M
M
M
M
60.29
46.07
32.33
2009
M
34.46
44.17
56.73
70.32
78.10
76.35
77.68
74.97
54.68
52.03
30.29
2010
25.07
30.42
49.33
66.28
71.97
80.17
85.65
84.42
74.67
66.55
50.46
26.29
2011
24.74
30.00
42.81
54.40
68.42
79.33
87.39
81.92
70.27
64.90
50.03
39.32
2012
35.03
39.10
60.87
58.17
75.48
82.57
91.32
82.81
75.23
60.19
47.07
39.74
2013
32.71
29.25
36.19
54.03
72.42
77.87
82.19
81.52
75.83
61.74
45.50
28.13
2014
20.19
21.43
35.86
58.23
68.58
78.40
78.44
81.45
74.57
61.03
39.60
36.43
2015
25.90
21.65
42.12
61.73
70.69
77.80
82.00
80.07
79.13
65.29
52.33
44.06
2016
29.03
36.59
51.77
60.03
69.24
82.07
85.18
83.15
78.07
64.33
55.27
30.58
2017
33.32
50.60
45.37
63.60
66.14
81.14
81.55
78.31
81.94
63.35
44.13
31.97
2018
28.58
33.11
45.45
51.19
77.57
79.21
82.14
82.97
76.33
58.55
M
M
NCEI Climatology
29.19
33.37
44.90
58.60
70.20
79.90
83.50
81.80
75.41
62.40
46.90
34.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
17.21
29.35
35.30
47.29
54.95
58.75
56.05
51.81
43.11
46.00
23.00
2005
16.00
31.67
4.00
41.25
M
M
62.47
63.89
58.18
42.00
38.50
15.80
2006
24.75
22.75
39.00
39.93
49.77
54.81
63.78
61.68
51.42
38.26
33.20
8.11
2007
20.00
-1.83
29.00
39.20
49.21
57.64
57.82
64.36
58.75
M
M
M
2008
11.10
M
M
38.93
M
M
M
M
M
38.48
28.90
18.33
2009
M
14.57
28.00
35.03
47.06
57.33
55.61
56.77
51.10
38.48
34.37
17.16
2010
10.53
14.50
28.60
40.38
50.55
60.07
64.10
63.10
51.23
36.81
28.36
8.84
2011
9.87
11.15
25.42
36.10
47.65
58.63
65.26
58.20
49.80
39.39
32.03
24.35
2012
16.94
21.28
39.80
37.43
49.97
58.07
66.65
56.90
47.57
37.35
26.57
24.35
2013
13.29
12.39
19.39
35.20
48.55
56.83
60.39
57.32
50.77
38.35
24.90
9.94
2014
-3.52
0.29
15.79
32.20
43.19
57.33
56.63
60.13
48.47
39.63
22.20
24.35
2015
9.94
1.96
17.62
36.93
48.62
56.63
61.30
57.62
56.63
41.06
32.10
30.90
2016
13.13
21.86
29.97
36.07
45.83
58.71
64.41
63.44
57.45
44.67
33.83
16.38
2017
19.26
26.10
25.93
40.73
44.45
56.89
60.79
55.79
53.83
43.81
29.00
14.81
2018
9.48
12.56
24.06
27.00
51.25
60.03
59.14
62.23
54.13
39.32
M
M
NCEI Climatology
12.70
15.97
25.90
36.20
47.20
57.19
61.70
59.60
51.81
39.89
29.10
18.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
27.36
38.54
48.63
59.24
66.36
69.83
66.36
65.56
55.72
50.50
32.50
2005
22.11
34.67
13.50
52.50
M
M
74.50
74.83
70.50
54.56
48.75
21.80
2006
33.00
30.25
48.00
51.50
60.37
66.17
74.28
71.71
60.50
48.69
41.48
18.44
2007
28.67
8.08
39.71
47.35
61.58
68.86
70.14
73.66
72.00
M
M
M
2008
20.60
M
M
49.24
M
M
M
M
M
49.39
37.48
25.33
2009
M
24.52
36.08
45.88
58.69
67.72
65.98
67.23
63.03
46.58
43.20
23.73
2010
17.80
22.46
38.97
53.33
61.26
70.12
74.87
73.76
62.95
51.68
39.41
17.56
2011
17.31
20.57
34.11
45.25
58.03
68.98
76.32
70.08
60.03
52.15
41.03
31.84
2012
25.98
30.19
50.33
47.80
62.73
70.32
78.98
69.85
61.40
48.77
36.82
32.05
2013
23.00
20.82
27.79
44.62
60.48
67.35
71.29
69.42
63.30
50.05
35.20
19.03
2014
8.34
10.86
25.82
45.22
55.89
67.87
67.54
70.79
61.52
50.33
30.90
30.39
2015
17.92
11.81
29.87
49.33
59.65
67.22
71.65
68.84
67.88
53.18
42.22
37.48
2016
21.08
29.22
40.87
48.05
57.53
70.39
74.80
73.30
67.76
54.50
44.55
23.48
2017
26.29
38.35
35.65
52.17
55.29
69.02
71.17
67.05
67.89
53.58
36.57
23.39
2018
19.03
22.83
34.76
39.09
64.41
69.62
70.64
72.60
65.23
48.94
M
M
NCEI Climatology
20.95
24.67
35.40
47.40
58.70
68.55
72.60
70.70
63.61
51.14
38.00
26.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
