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 (USC00465626) 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
2010
M
M
M
M
M
M
M
M
M
M
M
2.40
2011
1.80
3.77
5.97
9.67
3.29
3.91
4.42
5.31
6.65
6.37
4.97
4.44
2012
5.44
1.24
6.48
0.24
1.47
2.60
6.81
1.85
5.56
4.71
0.87
7.66
2013
4.12
2.61
2.74
1.85
3.14
4.82
6.15
6.53
2.94
1.91
4.59
4.94
2014
3.05
3.15
3.18
3.92
5.02
3.38
2.84
2.69
0.92
2.82
1.83
4.21
2015
3.05
1.48
5.54
6.57
3.16
5.22
6.00
1.38
3.93
1.71
2.71
4.61
2016
2.61
2.84
0.84
2.69
5.67
2.64
3.32
2.86
2.35
2.86
1.11
5.39
2017
5.41
2.70
3.37
4.65
3.05
5.31
5.68
3.25
1.62
4.29
3.70
1.41
2018
3.99
7.94
3.92
6.06
3.71
6.48
3.25
6.18
8.65
3.87
4.58
5.16
2019
4.32
6.54
2.66
4.29
3.92
4.81
3.71
3.09
2.18
2.78
0.77
M
NCEI Climatology
4.41
4.13
4.36
4.32
4.92
4.44
5.64
4.10
4.17
3.37
3.57
4.15
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2010
M
M
M
M
M
M
M
M
M
M
M
30.00
2011
31.62
44.14
51.52
65.73
73.54
80.19
86.80
82.94
74.28
61.29
57.86
46.30
2012
42.71
46.21
65.26
59.71
M
85.40
100.00
M
74.53
59.76
50.73
46.79
2013
41.14
35.68
44.50
66.31
74.47
80.68
82.80
79.21
74.88
66.25
49.12
42.97
2014
32.97
35.08
48.77
67.36
74.35
79.92
79.58
79.04
75.63
63.14
46.15
44.71
2015
24.54
16.15
42.67
66.30
79.06
80.31
82.90
82.40
81.87
63.76
62.00
54.97
2016
36.00
38.80
58.33
66.60
69.27
83.38
84.69
87.10
84.52
68.12
57.00
42.48
2017
43.55
51.71
53.31
71.20
75.56
81.57
83.71
80.90
76.44
67.64
52.83
41.11
2018
36.13
48.28
47.35
59.17
82.00
80.76
84.96
82.63
77.65
67.00
47.11
44.03
2019
39.13
45.46
49.97
67.47
76.08
80.08
87.14
85.52
82.58
74.56
72.00
M
NCEI Climatology
38.30
42.24
52.40
65.70
74.10
80.90
84.10
83.09
77.10
65.70
52.81
42.51
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
15.35
2011
14.00
21.50
28.79
40.57
49.65
55.50
62.40
58.58
54.17
40.75
32.00
27.33
2012
21.13
23.55
34.70
31.71
M
55.20
69.00
M
50.36
38.60
25.27
26.96
2013
22.69
20.36
27.10
34.77
45.43
56.84
63.50
57.21
50.31
44.50
26.92
25.90
2014
7.06
13.84
21.06
35.82
47.08
56.88
56.54
54.17
49.11
43.24
25.74
29.19
2015
20.38
16.15
26.63
37.15
48.71
58.12
61.34
55.80
56.52
39.10
34.52
33.07
2016
14.43
15.33
33.08
36.80
46.50
55.93
61.96
63.68
54.57
40.52
29.96
26.10
2017
27.61
29.04
29.10
41.20
49.56
54.32
61.46
56.97
52.44
43.55
29.93
21.54
2018
12.47
26.92
26.03
33.10
55.31
58.52
59.00
61.17
58.30
46.04
30.61
27.23
2019
22.23
23.50
26.00
39.57
52.36
54.54
60.21
55.22
50.77
46.11
40.00
M
NCEI Climatology
18.70
20.40
27.11
36.21
46.70
55.30
60.00
58.30
50.49
38.70
29.40
23.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
22.67
2011
22.81
32.82
40.16
53.15
61.60
67.85
74.60
70.76
64.22
51.02
44.93
36.82
2012
31.92
34.88
49.98
45.71
M
70.30
84.50
M
62.86
50.03
38.00
36.88
2013
31.91
28.02
35.80
50.54
59.95
68.76
73.15
68.21
62.60
55.38
38.02
34.44
2014
20.02
24.46
34.92
51.59
60.71
68.40
68.06
66.61
62.37
53.19
35.94
36.95
2015
22.46
16.15
34.65
51.72
63.89
69.21
72.12
69.10
69.20
51.43
48.26
44.02
2016
25.21
27.07
45.71
51.70
57.88
69.66
73.33
75.39
69.54
54.32
43.48
34.29
2017
35.58
40.38
41.21
56.20
62.56
67.95
72.58
68.93
64.44
55.59
41.38
31.32
2018
24.30
37.60
36.69
46.13
68.65
69.64
71.98
71.90
67.98
56.52
38.86
35.63
2019
30.68
34.48
37.98
53.52
64.22
67.31
73.68
70.37
66.67
60.33
56.00
M
NCEI Climatology
28.50
31.32
39.75
50.95
60.40
68.10
72.05
70.70
63.80
52.20
41.11
33.20
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
