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 (USC00156012) 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
1.28
2011
1.60
4.21
4.92
11.20
6.63
4.16
4.94
3.03
5.60
3.97
6.76
3.61
2012
2.82
2.27
3.83
4.29
4.93
1.28
9.18
2.06
5.63
3.01
1.04
6.16
2013
4.80
1.80
4.25
3.87
2.21
5.33
6.08
4.84
2.53
3.44
3.67
5.56
2014
2.13
3.66
3.00
5.61
2.86
5.60
3.88
2.60
3.33
3.35
2.54
3.26
2015
1.91
2.50
6.84
10.52
1.20
5.44
9.14
3.93
2.90
2.44
1.64
6.07
2016
1.47
5.37
3.31
3.19
6.01
3.03
7.70
4.33
1.86
1.35
1.86
5.09
2017
4.35
1.86
5.01
3.99
7.56
7.54
6.46
6.52
3.22
5.78
2.47
2.51
2018
2.25
8.98
5.10
3.59
6.03
4.17
6.31
4.64
12.32
2.28
4.21
4.12
2019
4.05
5.85
0.28
M
M
M
M
M
M
M
M
M
NCEI Climatology
3.35
3.42
4.92
4.39
4.91
5.14
6.05
4.08
3.67
3.05
2.97
4.00
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
31.32
2011
34.13
47.04
54.29
68.54
72.84
82.45
87.55
84.23
75.37
63.61
58.40
47.61
2012
45.48
47.32
66.20
65.23
79.03
83.70
89.55
83.93
76.17
64.28
50.86
48.58
2013
41.71
42.36
44.97
66.00
75.16
83.03
83.19
80.97
76.47
65.03
50.07
43.60
2014
34.00
39.36
49.90
69.57
76.42
84.60
83.10
84.16
77.10
65.03
46.93
45.26
2015
36.81
32.46
52.39
66.03
79.87
83.70
84.13
82.65
80.00
65.77
58.79
55.94
2016
37.03
44.54
60.19
69.30
71.35
84.93
86.29
87.00
83.67
71.74
58.13
43.16
2017
44.90
53.96
54.68
70.87
74.03
81.97
85.48
81.55
76.13
68.94
53.90
42.03
2018
36.94
51.43
47.74
60.30
81.90
84.27
86.10
84.58
79.53
66.58
47.83
44.87
2019
38.94
48.82
37.00
M
M
M
M
M
M
M
M
M
NCEI Climatology
39.90
44.82
53.70
66.30
74.10
79.40
81.90
81.70
75.90
65.60
54.10
43.99
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
21.41
2011
20.20
28.36
34.97
46.89
54.10
62.38
68.39
63.23
56.23
44.52
40.63
32.39
2012
27.07
29.93
44.10
42.77
57.58
60.73
67.87
63.15
56.50
44.24
31.90
33.97
2013
27.45
23.86
28.45
44.37
53.14
62.03
64.81
63.00
55.97
47.06
31.23
28.63
2014
13.48
22.18
27.16
44.67
54.00
62.97
61.77
63.58
56.37
46.45
29.43
31.84
2015
20.52
13.36
31.52
45.47
57.00
63.53
65.61
62.26
58.47
46.19
39.34
39.74
2016
20.16
27.39
40.35
43.83
50.61
62.40
67.58
68.58
59.43
49.06
39.03
27.32
2017
30.90
33.96
34.13
50.03
54.00
61.43
66.48
62.10
56.87
47.74
35.27
25.77
2018
19.10
32.75
31.06
38.60
61.06
64.80
66.10
66.29
63.90
46.61
32.20
31.26
2019
24.55
29.14
30.00
M
M
M
M
M
M
M
M
M
NCEI Climatology
21.10
23.20
29.30
38.29
49.80
58.61
63.00
60.30
53.50
40.50
30.40
25.70
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
26.36
2011
27.17
37.70
44.63
57.71
63.47
72.41
77.97
73.73
65.80
54.06
49.52
40.00
2012
36.72
38.62
55.15
54.00
68.31
72.22
78.71
73.83
66.33
54.26
41.38
41.27
2013
34.58
33.11
36.71
55.18
63.81
72.53
74.00
71.98
66.22
56.05
40.65
36.12
2014
23.74
30.77
38.53
57.12
65.21
73.78
72.43
73.87
66.73
55.74
38.18
38.55
2015
28.66
22.91
41.95
55.75
68.44
73.62
74.87
72.45
69.23
55.98
49.07
47.84
2016
28.60
35.96
50.27
56.57
60.98
73.67
76.94
77.79
71.55
60.40
48.58
35.24
2017
37.90
43.96
44.40
60.45
64.02
71.70
75.98
71.82
66.50
58.34
44.58
33.90
2018
28.02
42.09
39.40
49.45
71.48
74.53
76.10
75.44
71.72
56.60
40.02
38.06
2019
31.74
38.98
33.50
M
M
M
M
M
M
M
M
M
NCEI Climatology
30.50
34.01
41.50
52.29
61.95
69.01
72.45
71.00
64.70
53.05
42.25
34.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
