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 (USC00211174) 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
0.25
11.81
1.92
0.00
3.93
6.19
4.27
1.23
0.28
M
0.71
0.12
2005
0.65
0.99
0.96
2.06
2.49
2.79
2.78
4.37
5.70
0.56
2.21
0.75
2006
0.78
0.38
2.95
1.47
2.25
2.54
2.34
8.83
2.39
0.39
2.05
1.43
2007
0.69
1.53
2.83
1.61
3.04
2.69
1.04
5.58
5.80
3.35
0.06
0.48
2008
0.59
0.36
0.43
4.39
4.06
5.42
2.17
3.39
2.03
1.84
1.68
0.92
2009
0.27
0.88
M
M
M
M
M
M
M
6.32
0.52
2.41
2010
0.51
0.92
1.22
1.65
2.17
6.71
4.83
3.27
10.73
0.74
3.02
3.04
2011
0.61
1.37
3.08
3.92
3.82
5.81
7.09
0.86
1.23
0.85
0.46
1.10
2012
0.70
2.04
1.69
2.97
4.83
5.26
5.44
2.76
1.02
2.09
0.28
1.40
2013
0.64
1.32
2.60
6.82
9.09
4.58
2.00
1.21
1.66
2.76
1.07
1.27
2014
0.94
1.92
1.19
5.86
4.13
8.47
1.30
7.56
2.05
2.11
0.97
1.07
2015
0.55
0.69
1.23
2.97
4.56
5.39
2.63
3.39
3.72
1.43
3.44
4.81
2016
0.71
0.72
4.25
1.91
3.54
6.86
6.58
8.63
6.20
3.11
1.06
2.10
2017
2.46
1.96
2.21
4.81
5.41
3.80
5.36
3.00
1.17
4.40
0.42
0.58
2018
1.52
1.08
0.79
M
M
M
M
M
M
M
M
M
NCEI Climatology
1.02
1.17
2.09
3.62
4.31
5.27
4.63
4.80
3.47
2.44
1.90
1.32
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
19.94
22.83
49.67
61.85
69.71
73.00
79.15
77.69
77.67
M
41.75
31.37
2005
17.94
31.00
35.82
62.32
64.47
82.58
85.50
72.09
73.94
57.00
40.95
21.19
2006
34.50
29.86
39.08
60.55
68.53
77.53
85.45
78.44
64.50
53.67
46.78
33.58
2007
22.32
19.60
46.94
56.29
72.68
81.06
82.29
77.64
73.38
65.63
42.08
22.73
2008
15.12
16.23
37.31
53.30
65.38
76.46
82.24
77.74
70.62
58.35
42.77
24.25
2009
3.00
30.64
M
M
M
M
M
M
M
50.00
49.97
23.65
2010
17.68
24.64
46.19
64.77
68.90
75.23
81.58
82.26
68.40
63.84
42.33
21.03
2011
18.18
25.18
35.65
52.10
65.29
75.73
84.39
79.35
69.40
63.84
46.10
32.55
2012
29.87
34.28
57.23
57.53
71.81
79.23
86.19
78.87
73.66
55.30
45.23
30.27
2013
25.45
24.36
31.10
45.67
63.84
75.00
80.39
79.32
74.57
57.13
38.60
21.70
2014
17.45
15.61
30.77
51.13
66.06
77.14
76.55
79.29
70.60
57.32
32.87
28.83
2015
23.68
18.04
41.68
58.69
66.13
76.10
78.80
76.58
76.37
61.00
47.87
35.03
2016
21.19
29.31
46.13
56.00
68.29
78.67
80.16
79.48
73.00
61.87
52.10
24.87
2017
24.87
36.68
38.42
56.77
64.74
78.80
81.13
75.03
74.50
58.97
40.67
26.29
2018
20.58
23.18
38.35
M
M
M
M
M
M
M
M
M
NCEI Climatology
22.60
27.58
40.19
55.00
67.57
77.90
81.20
79.10
71.99
58.20
41.90
28.29
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
0.12
5.81
32.56
28.23
44.06
52.11
56.05
52.54
50.33
M
30.00
14.06
2005
2.44
11.00
15.53
37.41
43.60
59.44
61.60
50.45
49.87
41.17
24.05
6.15
2006
21.00
10.24
21.15
35.80
45.41
54.47
59.30
59.28
43.00
30.39
28.17
19.29
2007
-0.86
2.93
29.75
33.00
48.68
56.81
57.76
56.29
48.76
44.79
22.62
4.55
2008
-4.06
-2.42
15.33
32.45
39.83
52.93
56.57
53.44
48.71
36.24
27.46
5.75
2009
-27.33
9.64
M
M
M
M
M
M
M
34.74
28.03
6.39
2010
-1.40
-1.79
22.58
34.70
42.90
54.77
59.87
59.77
45.47
34.42
23.57
3.97
2011
0.29
6.04
16.00
31.14
43.32
54.63
62.94
55.94
44.93
35.26
26.03
13.84
2012
9.06
15.34
34.77
32.27
47.55
54.73
62.68
52.90
42.00
31.27
22.43
11.87
2013
4.52
6.32
10.10
29.10
43.29
54.47
57.55
54.48
48.53
34.03
18.57
3.90
2014
-6.39
-8.82
11.03
29.13
43.68
56.76
55.14
58.16
46.60
33.00
14.33
17.33
2015
5.48
-6.39
16.87
31.58
45.26
53.93
57.50
55.00
53.13
35.10
29.13
23.74
2016
4.48
11.21
26.94
33.77
42.48
54.83
59.77
58.03
51.97
37.00
28.83
11.13
2017
10.48
17.14
20.16
36.17
43.13
52.13
57.74
53.77
49.70
38.10
20.77
7.06
2018
-0.13
-0.57
18.06
M
M
M
M
M
M
M
M
M
NCEI Climatology
3.50
6.29
19.70
31.50
43.80
54.50
58.10
55.29
46.81
33.50
22.80
11.10
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
10.03
14.32
41.11
45.04
56.88
62.56
67.60
65.12
64.00
M
35.88
23.11
2005
10.19
20.77
25.68
49.86
54.03
70.86
73.55
61.27
62.13
49.67
32.50
13.67
2006
27.75
20.05
30.12
48.17
56.97
66.00
72.38
68.86
53.75
42.03
37.47
26.44
2007
10.73
12.21
38.34
44.64
60.68
68.94
70.03
66.96
61.07
55.21
32.35
13.64
2008
5.53
6.46
25.79
42.88
52.60
64.70
69.43
66.62
60.48
47.29
35.12
15.00
2009
-12.17
20.34
M
M
M
M
M
M
M
43.06
39.00
15.02
2010
7.97
11.43
34.39
49.73
55.90
65.00
70.73
71.05
56.93
49.13
32.95
12.50
2011
9.23
15.61
25.82
41.62
54.31
65.18
73.66
67.65
57.17
49.55
36.07
23.19
2012
19.47
24.81
46.00
44.90
59.68
66.98
74.44
65.89
57.83
43.28
33.83
21.07
2013
14.98
15.34
20.60
37.38
53.56
64.73
68.97
66.90
61.55
45.58
28.58
12.80
2014
5.53
3.39
20.90
40.13
54.87
66.95
65.84
68.73
58.60
45.16
23.60
23.08
2015
14.58
5.82
29.27
45.13
55.69
65.02
68.15
65.79
64.75
48.05
38.50
29.39
2016
12.84
20.26
36.53
44.88
55.39
66.75
69.97
68.76
62.48
49.47
40.47
18.00
2017
17.68
26.91
29.29
46.47
53.94
65.47
69.44
64.40
62.10
48.53
30.72
16.68
2018
10.23
11.30
28.21
M
M
M
M
M
M
M
M
M
NCEI Climatology
13.05
16.93
29.95
43.25
55.69
66.20
69.65
67.20
59.40
45.85
32.35
19.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
