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 (USC00429346) 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
2011
M
M
M
M
M
M
M
M
M
0.19
2.12
0.02
2012
1.20
0.46
0.28
1.35
0.87
0.00
0.81
0.00
0.02
2.74
1.29
2.36
2013
2.26
0.60
0.57
1.06
2.52
0.00
0.46
0.19
0.78
0.91
0.25
2.37
2014
0.34
1.50
1.46
1.99
1.21
1.61
0.25
1.80
2.74
0.10
0.51
0.66
2015
0.28
0.43
0.08
1.93
2.37
0.90
1.59
2.52
1.89
1.59
0.26
1.44
2016
0.59
0.01
0.89
0.89
2.28
0.21
0.00
0.15
2.42
0.64
0.92
0.17
2017
2.67
2.19
2.95
3.16
0.08
0.00
0.00
0.26
1.90
0.16
1.65
0.80
2018
0.48
0.52
2.32
1.82
0.06
0.09
0.01
0.04
0.00
0.88
0.72
0.79
2019
2.06
0.78
0.97
2.56
4.09
0.44
0.09
0.51
1.04
0.21
0.00
M
NCEI Climatology
2.73
2.61
2.71
3.14
3.01
1.74
0.80
1.01
1.70
2.34
2.01
2.53
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2011
M
M
M
M
M
M
M
M
M
62.87
45.18
36.65
2012
42.00
44.13
56.07
61.50
69.28
84.52
90.39
89.33
79.37
63.89
53.21
39.04
2013
24.43
38.00
54.75
57.89
70.50
84.09
92.37
89.00
74.88
58.76
50.04
29.79
2014
39.65
47.26
53.59
58.40
70.92
79.13
91.87
82.75
80.21
66.82
46.65
44.71
2015
44.47
52.43
59.52
60.00
68.67
86.65
85.80
85.79
78.33
69.30
48.19
37.06
2016
33.33
50.29
53.47
62.94
67.72
85.75
90.00
87.05
74.64
65.47
56.69
26.50
2017
31.58
48.33
56.80
54.67
70.71
84.47
93.72
87.85
70.95
60.32
53.36
42.43
2018
45.62
42.06
50.22
61.16
73.40
83.79
92.74
88.19
82.84
60.12
45.07
36.92
2019
37.95
39.86
45.00
60.11
65.11
77.79
89.50
88.32
81.20
54.67
53.50
M
NCEI Climatology
36.80
42.36
50.89
57.61
69.30
79.60
91.71
87.20
77.80
61.80
47.60
35.92
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
M
42.53
31.12
23.00
2012
27.17
30.40
38.00
41.31
47.06
60.05
67.17
64.72
56.00
42.61
36.61
27.62
2013
10.76
25.67
35.15
39.05
48.31
58.22
66.58
65.75
56.33
39.36
34.33
16.17
2014
23.40
33.63
35.89
39.36
49.84
54.48
68.00
60.58
59.84
45.09
30.78
31.38
2015
29.58
34.78
38.48
39.57
49.72
61.12
62.50
62.50
57.22
49.75
31.43
22.81
2016
21.67
34.14
38.53
44.59
46.67
59.88
64.28
62.05
52.71
48.59
40.69
16.75
2017
19.63
33.33
39.88
38.56
50.06
61.18
69.17
64.63
51.89
39.55
37.05
25.38
2018
29.92
29.19
33.96
42.00
52.27
62.36
69.05
65.88
58.53
43.06
29.79
24.38
2019
23.24
25.86
29.91
41.63
46.30
55.34
65.71
62.64
57.90
31.75
29.50
M
NCEI Climatology
19.50
24.06
32.19
36.69
45.70
52.61
63.89
61.50
51.20
40.50
29.60
20.01
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
M
52.70
38.15
29.82
2012
34.59
37.27
47.03
51.41
58.17
72.29
78.78
77.03
67.68
53.25
44.91
33.33
2013
17.60
31.83
44.95
48.47
59.40
71.15
79.47
77.38
65.60
49.06
42.19
22.98
2014
31.52
40.45
44.74
48.88
60.38
66.80
79.93
71.67
70.03
55.95
38.72
38.05
2015
37.03
43.61
49.00
49.79
59.19
73.88
74.15
74.15
67.78
59.52
39.81
29.94
2016
27.50
42.21
46.00
53.76
57.19
72.81
77.14
74.55
63.68
57.03
48.69
21.62
2017
25.61
40.83
48.34
46.61
60.38
72.82
81.44
76.24
61.42
49.93
45.20
33.90
2018
37.77
35.62
42.09
51.58
62.83
73.07
80.89
77.03
70.68
51.59
37.43
30.65
2019
30.60
32.86
37.45
50.87
55.70
66.57
77.61
75.48
69.55
43.21
41.50
M
NCEI Climatology
28.15
33.21
41.54
47.15
57.50
66.10
77.80
74.35
64.50
51.15
38.60
27.96
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
