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 (USC00394891) 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
2008
M
M
M
M
M
M
M
M
M
0.00
0.44
0.76
2009
0.85
1.43
1.55
1.75
1.22
6.05
2.15
8.23
2.85
4.06
0.07
0.86
2010
1.18
0.67
0.98
0.86
7.30
2.79
1.42
2.32
5.95
0.36
0.36
1.12
2011
0.66
0.61
1.43
2.67
2.80
7.46
5.16
1.62
0.76
0.80
0.03
0.16
2012
0.74
0.51
0.26
4.75
1.53
1.91
1.84
1.29
0.05
0.34
0.37
0.65
2013
0.46
0.63
0.26
1.90
2.96
2.41
2.41
0.25
2.62
6.28
0.03
0.61
2014
0.38
0.06
0.40
2.66
1.38
5.92
0.61
5.82
0.87
0.57
1.01
0.45
2015
0.43
0.47
0.25
0.15
7.29
6.57
3.47
2.65
0.69
0.94
0.60
0.65
2016
0.14
0.51
0.45
4.96
1.98
4.36
3.86
3.81
0.94
2.43
0.93
1.61
2017
0.49
0.03
0.45
0.97
1.31
1.58
1.82
2.80
2.29
0.81
0.09
0.15
2018
0.02
0.64
1.76
1.15
1.62
2.02
3.50
2.22
2.77
1.85
0.66
0.91
2019
0.89
1.26
M
M
M
2.87
3.41
1.99
5.78
2.09
M
M
NCEI Climatology
0.60
0.71
1.00
1.92
3.15
3.65
3.09
2.98
1.82
1.75
0.71
0.45
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
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
2008
M
M
M
M
M
M
M
M
M
M
M
20.10
2009
18.48
23.79
39.19
52.73
69.19
72.77
77.74
78.29
73.53
46.26
50.33
18.03
2010
17.65
19.44
42.77
62.30
64.74
76.67
83.65
84.94
67.77
59.97
50.33
19.26
2011
16.63
22.50
34.87
50.17
63.28
74.83
85.42
83.14
71.37
62.48
44.97
37.10
2012
38.14
38.62
62.72
62.11
72.18
84.21
91.49
84.77
79.85
60.13
40.24
25.13
2013
23.13
26.86
29.97
44.60
69.45
75.73
83.33
85.33
77.40
51.61
40.57
17.81
2014
23.48
24.93
36.32
54.07
67.32
74.13
79.42
78.29
71.62
60.52
30.60
27.00
2015
26.74
24.15
47.39
60.80
64.42
78.10
83.10
79.77
77.33
61.58
M
29.35
2016
24.23
35.90
51.00
55.33
70.74
79.87
82.52
81.93
72.53
60.23
51.63
20.87
2017
20.61
33.39
38.00
56.97
68.65
80.60
86.94
77.35
74.07
61.19
40.83
28.74
2018
24.58
18.93
33.77
43.47
76.29
82.77
83.42
82.90
71.50
51.10
33.03
31.81
2019
18.90
6.86
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
21.60
26.25
38.50
54.90
67.50
77.29
82.50
80.80
72.90
56.71
39.50
26.00
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
M
M
M
M
M
M
M
M
M
M
M
-1.45
2009
-1.23
6.25
10.29
31.60
40.68
51.87
55.74
53.68
50.33
32.19
26.60
4.19
2010
0.94
3.52
25.77
37.43
44.61
55.80
59.81
59.65
45.87
37.43
26.60
5.84
2011
-2.26
5.29
23.40
32.07
43.34
54.83
63.35
59.36
45.11
36.45
19.38
11.32
2012
6.84
9.19
26.67
35.09
43.98
52.77
62.62
53.31
41.27
29.65
20.21
8.65
2013
3.55
6.46
11.00
23.63
46.10
54.30
59.23
58.88
52.20
34.10
16.97
-1.48
2014
-1.94
2.18
15.23
30.17
44.58
54.10
57.13
58.61
47.04
36.35
12.27
12.48
2015
10.19
3.85
23.16
33.70
44.03
57.57
60.45
57.39
52.61
37.65
M
14.81
2016
8.65
18.38
26.90
33.10
45.06
56.23
59.10
57.87
48.87
35.74
29.20
4.94
2017
7.32
15.86
20.14
32.43
45.06
53.93
59.71
56.10
48.80
33.58
18.57
10.06
2018
3.19
-2.64
19.74
23.33
50.71
58.90
60.03
56.42
47.20
30.77
16.27
13.55
2019
3.14
-7.04
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.81
5.47
16.70
29.51
43.09
54.10
59.00
55.50
45.80
32.20
19.20
7.60
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
M
M
M
M
M
M
M
M
M
M
M
9.32
2009
8.63
15.02
24.74
42.17
54.94
62.32
66.74
65.98
61.93
39.23
38.47
11.11
2010
9.29
11.48
34.27
49.87
54.68
66.23
71.73
72.29
56.82
48.70
38.47
12.55
2011
7.19
13.90
29.13
41.12
53.31
64.83
74.38
71.25
58.24
49.47
32.17
24.21
2012
22.49
23.90
44.51
48.60
57.88
68.49
77.05
69.04
60.56
44.89
30.22
16.89
2013
13.34
16.66
20.48
34.12
57.77
65.02
71.28
72.10
64.80
42.85
28.77
8.16
2014
10.77
13.55
25.77
42.12
55.95
64.12
68.27
68.45
59.33
48.44
21.43
19.74
2015
18.47
14.00
35.27
47.25
54.23
67.83
71.77
68.58
64.97
49.61
M
22.08
2016
16.44
27.14
38.95
44.22
57.90
68.05
70.81
69.90
60.70
47.98
40.42
12.90
2017
13.97
24.62
29.45
44.70
56.85
67.27
73.32
66.73
61.43
47.39
29.70
19.40
2018
13.89
8.14
26.76
33.40
63.50
70.83
71.73
69.66
59.35
40.94
24.65
22.68
2019
11.34
-0.09
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
11.20
15.86
27.60
42.21
55.29
65.70
70.75
68.15
59.35
44.45
29.35
16.80
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
