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 (USC00205452) 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
8.47
0.54
48.29
0.20
7.95
3.36
5.90
2.45
0.46
1.71
2.62
2.48
2005
3.10
1.56
1.31
2.79
2.03
2.59
5.06
1.87
0.45
0.18
4.73
2.26
2006
3.42
2.72
2.81
2.63
6.57
2.15
2.91
3.28
2.42
4.21
2.06
2.59
2007
8.85
0.40
2.11
1.96
2.93
2.06
0.74
6.19
0.05
1.71
0.62
3.07
2008
7.21
3.72
2.33
1.31
1.65
5.57
3.56
1.30
6.69
1.80
1.66
3.68
2009
0.87
1.59
1.86
5.92
1.90
3.30
0.99
3.26
0.97
3.48
0.62
1.71
2010
0.42
1.09
0.76
1.50
6.92
2.90
4.54
0.37
2.76
0.35
1.80
2.42
2011
1.13
2.58
4.81
9.68
12.91
3.37
16.33
5.41
6.88
1.89
2.75
3.21
2012
2.76
1.52
3.67
1.39
2.59
1.47
3.78
3.93
1.80
3.31
0.86
1.90
2013
8.12
2.03
0.45
6.67
2.47
7.29
7.14
3.52
2.35
1.48
2.68
3.74
2014
2.36
11.16
1.80
2.82
5.80
4.56
3.21
3.23
3.06
1.96
2.22
1.69
2015
1.99
0.94
0.96
1.89
2.42
4.75
2.21
3.10
2.09
2.18
2.43
2.08
2016
1.05
1.40
3.73
2.61
3.30
2.50
3.06
6.62
3.18
5.79
2.07
1.94
2017
3.32
1.46
3.80
4.88
4.09
1.53
2.78
2.84
0.64
6.04
2.52
1.81
2018
1.52
4.60
2.14
2.52
6.78
2.15
3.49
2.16
5.49
6.79
2.50
2.55
2019
1.30
1.79
0.68
9.53
4.32
4.59
6.91
3.34
4.38
5.43
1.88
2.85
2020
5.19
0.97
3.08
1.82
5.15
2.48
1.30
1.87
0.00
M
M
M
NCEI Climatology
2.06
1.99
2.16
3.07
3.66
3.58
3.20
3.32
3.51
2.88
2.64
2.10
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
27.25
33.46
43.92
60.42
69.69
73.68
78.60
69.04
76.40
61.20
48.16
32.85
2005
28.59
33.96
38.63
60.97
63.93
81.54
83.40
82.07
77.64
61.43
52.62
27.33
2006
38.68
34.75
45.35
61.87
68.87
76.77
83.19
80.43
68.26
55.72
48.40
40.86
2007
38.68
24.63
46.61
54.57
71.84
79.97
80.70
80.20
0.00
63.69
45.64
32.40
2008
34.89
29.70
40.67
61.12
66.23
76.96
79.93
79.48
73.21
57.86
42.33
32.22
2009
22.46
33.79
47.70
58.12
68.19
75.71
75.96
77.52
73.43
54.88
51.48
33.23
2010
29.12
30.90
52.48
63.31
68.63
80.71
83.45
82.65
72.65
62.85
50.95
26.75
2011
25.07
32.00
41.55
52.82
68.03
77.24
85.26
79.81
69.37
61.48
52.18
37.87
2012
34.84
37.34
58.30
57.75
73.10
80.37
88.00
80.87
72.93
61.42
47.70
39.23
2013
33.94
31.82
37.47
52.64
74.07
77.19
81.71
80.50
75.70
63.00
46.23
33.61
2014
26.55
27.61
39.50
62.34
73.00
81.00
79.87
81.10
75.17
61.26
43.47
40.03
2015
29.10
23.42
44.74
61.00
77.55
78.84
82.03
81.16
80.57
64.84
57.30
47.52
2016
34.06
40.10
54.48
59.17
72.39
83.80
87.29
86.29
77.97
66.68
57.10
35.61
2017
38.03
46.07
45.29
66.10
70.00
81.57
84.00
81.48
79.76
68.13
47.93
32.52
2018
33.61
39.86
41.68
52.79
79.23
81.60
86.64
82.69
75.48
59.83
38.36
37.06
2019
30.90
33.32
41.87
56.59
68.00
75.81
84.47
80.27
74.74
61.43
38.79
39.00
2020
35.83
34.25
47.86
54.23
65.83
82.83
86.48
79.80
89.00
M
M
M
NCEI Climatology
30.91
34.15
44.69
57.60
69.59
78.40
82.30
80.10
73.50
60.70
47.20
35.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
9.62
13.38
28.88
38.04
47.21
53.08
59.08
50.15
53.48
41.29
31.54
19.37
2005
11.38
17.56
18.47
37.52
42.17
59.68
62.23
60.67
55.08
40.07
31.45
17.00
2006
24.68
16.36
25.16
37.27
47.71
55.17
61.94
60.33
49.89
36.69
32.80
28.14
2007
17.13
8.67
27.75
34.80
47.55
55.79
57.00
62.24
0.00
43.50
26.18
18.45
2008
17.78
11.26
22.83
37.35
41.67
56.35
58.60
55.90
52.04
36.41
28.29
15.78
2009
4.80
15.42
24.59
36.73
44.92
54.25
54.43
57.52
50.43
36.96
32.00
18.08
2010
15.84
16.29
26.13
38.96
46.00
58.69
59.00
62.39
49.35
39.05
28.52
15.10
2011
9.04
10.69
22.28
33.71
48.32
56.34
63.58
58.55
51.63
40.90
33.86
24.55
2012
19.27
22.14
37.70
33.57
49.19
54.17
63.19
56.45
50.07
39.45
27.63
25.71
2013
15.35
13.57
21.70
32.68
45.43
53.52
57.71
56.17
47.30
39.00
25.63
13.87
2014
-0.35
1.57
7.37
29.97
43.84
54.77
54.39
55.83
46.93
37.06
22.53
22.26
2015
6.97
-10.00
15.58
32.40
47.55
52.56
55.66
57.13
51.97
38.19
28.43
28.06
2016
14.94
13.79
25.81
30.00
42.10
52.23
60.90
60.74
53.60
40.94
30.55
17.23
2017
18.57
19.43
21.90
37.83
42.65
53.60
57.74
54.13
50.14
42.42
26.43
12.84
2018
6.71
14.79
19.87
26.21
48.35
55.23
57.89
61.69
55.60
40.03
27.00
24.29
2019
10.93
15.68
21.60
35.34
44.53
54.07
62.17
58.20
55.11
40.50
22.10
22.60
2020
23.37
17.75
29.14
31.93
45.07
54.97
64.81
61.40
34.00
M
M
M
NCEI Climatology
14.70
15.21
23.70
34.90
46.00
55.80
59.60
58.40
51.00
40.00
29.49
20.80
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
18.44
23.42
36.40
49.38
58.45
63.46
68.84
59.59
64.94
51.56
39.71
26.11
2005
19.98
25.76
28.55
49.24
53.05
70.61
72.82
71.37
66.36
50.75
42.03
22.17
2006
31.68
25.55
35.26
49.57
58.29
65.97
72.56
70.38
59.07
46.21
40.60
34.50
2007
27.53
16.65
37.18
44.68
59.69
67.88
68.85
71.22
0.00
53.59
35.91
25.43
2008
25.85
20.48
31.76
49.23
53.95
66.65
69.27
67.69
62.62
47.14
35.31
24.00
2009
13.54
24.60
36.15
47.42
56.56
64.98
65.20
67.52
61.93
45.92
41.74
25.65
2010
22.48
23.60
39.30
51.13
57.32
69.38
71.31
72.52
61.00
50.95
39.52
20.93
2011
17.05
21.35
31.91
43.27
58.18
66.79
74.42
69.18
60.50
51.19
43.02
31.21
2012
26.75
29.74
48.00
45.66
61.15
67.27
75.60
68.72
61.50
50.44
37.67
32.47
2013
24.65
22.70
29.58
42.66
59.75
65.35
69.71
68.33
61.50
51.00
35.93
23.74
2014
13.10
14.59
23.43
46.16
58.42
67.88
67.13
68.47
61.05
49.16
33.00
31.15
2015
18.03
6.71
30.16
46.70
62.55
65.70
68.84
69.15
66.27
51.52
42.87
37.79
2016
24.50
26.95
40.15
44.58
57.24
68.02
74.10
73.52
65.78
53.81
43.83
26.42
2017
28.30
32.75
33.60
51.97
56.32
67.58
70.87
67.81
64.95
55.27
37.18
22.68
2018
20.16
27.32
30.77
39.50
63.79
68.42
72.27
72.19
65.54
49.93
32.68
30.68
2019
20.74
24.50
31.73
45.97
56.27
64.94
73.32
69.23
64.93
50.97
30.45
30.80
2020
29.60
26.00
38.50
43.08
55.45
68.90
75.64
70.60
61.50
M
M
M
NCEI Climatology
22.80
24.68
34.20
46.25
57.80
67.10
70.95
69.25
62.25
50.35
38.34
28.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
