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 (USC00164288) 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
1.62
2011
6.30
2.46
1.05
1.01
3.17
2.66
1.44
1.73
3.70
1.95
5.33
10.02
2012
7.55
6.97
11.64
5.16
1.33
2.05
5.34
2.13
5.52
0.73
0.32
7.35
2013
9.66
4.85
1.12
6.90
2.61
3.68
3.85
1.06
3.78
9.53
5.98
2.64
2014
2.01
4.31
3.34
3.43
5.32
6.78
3.57
2.14
2.76
5.04
2.82
4.18
2015
6.08
2.17
7.09
5.35
13.06
5.33
2.39
2.33
2.40
7.86
10.36
5.05
2016
4.40
3.71
4.58
5.60
4.75
5.61
2.89
6.46
0.55
0.10
3.34
5.25
2017
10.11
1.62
4.42
8.32
8.04
6.09
5.56
10.30
0.04
0.00
M
M
NCEI Climatology
5.95
4.95
5.30
5.13
4.57
4.45
3.69
4.35
4.39
4.71
5.76
5.59
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
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
57.14
2011
54.03
61.11
72.23
81.89
84.97
96.03
94.90
101.06
88.23
79.84
69.00
56.45
2012
63.60
64.41
75.39
79.00
85.61
91.47
91.03
92.61
88.03
76.39
68.97
63.37
2013
58.48
61.79
67.52
74.24
81.55
90.38
91.29
94.55
92.27
77.64
62.63
56.16
2014
53.30
57.50
65.52
75.43
81.55
87.73
89.26
90.48
86.67
79.26
61.77
59.23
2015
54.55
56.04
66.74
77.03
82.00
89.93
95.55
95.81
89.97
81.58
70.17
65.61
2016
56.90
67.10
74.37
77.80
83.06
89.87
95.58
92.16
90.70
85.06
73.70
60.65
2017
63.48
73.21
74.23
79.27
81.65
87.27
92.39
87.33
85.64
83.14
M
M
NCEI Climatology
57.60
62.71
70.20
77.19
84.20
90.00
93.10
93.50
88.00
79.20
68.00
59.70
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
38.36
2011
35.39
39.79
48.90
58.39
62.45
72.13
73.90
74.94
65.30
55.45
47.03
39.97
2012
42.07
43.69
56.29
57.43
66.03
70.07
71.90
72.39
67.13
55.10
45.30
42.27
2013
41.58
41.32
41.77
52.17
60.90
70.45
69.96
70.97
68.93
59.11
43.50
39.52
2014
31.53
39.93
42.68
54.63
61.19
70.10
70.00
71.52
67.57
57.81
40.87
42.94
2015
35.32
34.75
48.71
58.50
64.94
71.40
73.97
72.16
68.80
58.61
52.03
47.61
2016
36.77
43.79
50.56
58.43
63.94
72.13
74.61
73.23
68.03
61.16
51.17
43.42
2017
46.29
51.11
53.52
57.10
62.58
69.67
70.78
71.97
65.61
54.86
M
M
NCEI Climatology
38.09
41.09
47.89
55.30
63.30
70.00
72.50
72.21
67.01
55.91
46.61
40.48
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
47.75
2011
44.71
50.45
60.56
70.14
73.71
84.08
84.40
88.00
76.77
67.65
58.02
48.21
2012
52.83
54.05
65.84
68.22
75.82
80.77
81.47
82.50
77.58
65.74
57.13
52.82
2013
50.03
51.55
54.65
63.21
71.23
80.41
80.62
82.76
80.60
68.38
53.07
47.84
2014
42.42
48.71
54.10
65.03
71.37
78.92
79.63
81.00
77.12
68.53
51.32
51.08
2015
44.94
45.39
57.73
67.77
73.47
80.67
84.76
83.98
79.38
70.10
61.10
56.61
2016
46.84
55.45
62.46
68.12
73.50
81.00
85.10
82.69
79.37
73.11
62.43
52.03
2017
54.89
62.16
63.87
68.18
72.11
78.47
81.58
79.65
75.62
69.00
M
M
NCEI Climatology
47.85
51.90
59.05
66.24
73.75
80.00
82.80
82.85
77.50
67.55
57.30
50.09
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
