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 (USC00356550) 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
0.42
2011
1.13
0.62
2.23
1.09
3.95
2.17
0.59
0.22
0.06
1.42
0.71
0.32
2012
1.71
1.15
1.29
2.19
0.71
1.93
0.36
0.02
0.01
1.44
1.51
1.11
2013
1.26
0.29
0.76
1.36
1.43
2.42
0.41
0.68
3.76
0.23
0.39
0.88
2014
0.85
1.47
1.33
0.79
0.78
2.78
0.19
0.37
0.00
0.91
1.09
1.63
2015
0.44
0.98
0.92
0.77
1.17
0.30
0.00
0.25
1.32
1.10
1.52
2.60
2016
1.53
0.52
1.47
0.65
2.16
0.66
1.63
0.12
0.82
2.32
0.86
4.74
2017
1.59
2.54
3.06
1.94
0.99
1.72
0.00
0.06
1.08
1.32
1.55
0.73
2018
0.44
0.30
0.23
1.22
0.60
0.24
0.00
0.05
0.00
1.17
0.58
1.06
2019
2.29
1.69
0.86
1.93
0.18
0.01
0.00
M
M
M
M
M
NCEI Climatology
1.54
1.19
1.38
1.27
1.50
1.11
0.30
0.30
0.56
1.11
1.41
1.50
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
46.87
2011
47.84
48.27
58.04
60.92
66.48
74.96
84.37
90.21
84.77
65.71
55.36
43.10
2012
48.81
48.04
57.64
64.64
71.48
75.78
88.43
90.93
82.52
66.64
53.35
47.17
2013
37.69
52.00
59.76
64.41
71.75
78.21
92.38
88.60
77.36
63.04
50.32
41.57
2014
43.67
40.92
59.61
64.59
73.85
79.30
93.38
90.67
80.79
72.27
49.65
43.75
2015
44.10
58.29
66.06
64.79
78.05
91.65
94.76
92.09
79.52
72.46
50.00
47.08
2016
45.54
55.52
58.92
73.36
74.78
84.04
87.00
91.77
78.00
65.45
58.63
37.70
2017
35.64
43.52
58.79
63.33
74.06
81.60
94.23
95.52
83.23
68.26
55.07
38.44
2018
47.75
48.83
58.81
65.75
81.58
82.57
97.82
98.00
79.71
65.58
56.62
49.94
2019
47.81
40.33
46.75
67.73
77.62
88.38
85.62
M
M
M
M
M
NCEI Climatology
42.20
47.36
55.79
62.89
72.21
79.10
89.60
88.60
79.20
64.60
50.00
41.00
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
28.48
2011
29.04
26.96
33.86
35.92
42.24
50.14
52.37
54.34
47.12
40.29
31.64
24.07
2012
25.26
26.82
33.39
38.57
43.31
49.85
55.64
52.36
43.80
35.79
35.48
30.97
2013
24.14
28.13
33.86
36.63
43.38
51.93
55.48
56.07
51.50
33.89
29.60
18.10
2014
27.90
27.96
31.09
37.33
45.12
50.74
58.24
56.50
45.68
42.18
27.38
27.62
2015
27.62
31.12
36.61
32.86
47.14
55.43
59.19
53.61
45.13
40.75
29.48
31.76
2016
28.62
30.48
34.83
41.88
45.11
49.59
55.17
52.70
45.13
42.42
37.07
20.81
2017
16.27
26.48
35.63
37.63
44.90
51.90
55.16
54.39
48.70
35.13
31.87
25.00
2018
30.95
27.72
30.81
37.08
47.17
48.29
54.09
54.17
39.57
36.25
30.23
29.38
2019
28.94
21.75
22.00
38.00
40.25
47.25
54.00
M
M
M
M
M
NCEI Climatology
28.19
30.08
34.90
39.69
46.40
52.20
58.60
58.00
50.39
41.20
32.90
28.00
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
37.67
2011
38.44
37.62
45.95
48.42
54.36
62.55
68.37
72.28
65.94
53.00
43.50
33.59
2012
37.03
37.43
45.52
51.61
57.40
62.81
72.04
71.64
63.16
51.21
44.41
39.07
2013
30.91
40.07
46.81
50.52
57.56
65.07
73.93
72.33
64.43
48.46
39.96
29.83
2014
35.78
34.44
45.35
50.96
59.48
65.02
75.81
73.58
63.24
57.23
38.52
35.69
2015
35.86
44.71
51.33
48.82
62.60
73.54
76.98
72.85
62.33
56.60
39.74
39.42
2016
37.08
43.00
46.88
57.62
59.94
66.81
71.08
72.23
61.57
53.94
47.85
29.26
2017
25.95
35.00
47.21
50.48
59.48
66.75
74.69
74.95
65.97
51.69
43.47
31.72
2018
39.35
38.28
44.81
51.42
64.38
65.43
75.95
76.08
59.64
50.92
43.42
39.66
2019
38.38
31.04
34.38
52.86
58.94
67.81
69.81
M
M
M
M
M
NCEI Climatology
35.20
38.72
45.35
51.29
59.30
65.65
74.10
73.30
64.79
52.90
41.45
34.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
