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 (USC00412354) 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
0.00
2.00
0.00
0.00
0.00
2.27
1.27
0.00
2.05
0.10
0.04
0.42
2012
0.00
0.30
0.60
0.00
1.79
0.00
2.40
0.93
0.71
0.05
0.40
0.70
2013
1.30
1.00
0.00
0.00
0.00
1.17
2.91
0.10
7.30
1.00
0.50
1.25
2014
0.00
0.12
0.00
0.00
0.04
0.00
4.17
2.05
2.57
1.03
0.65
0.97
2015
1.27
0.20
1.69
0.17
1.30
0.30
3.44
0.70
0.94
4.40
0.36
0.70
2016
0.65
0.00
0.00
0.39
0.04
0.70
0.00
1.58
2.34
1.05
0.15
0.58
2017
0.43
0.59
0.00
0.00
0.11
1.99
0.12
1.47
0.93
0.26
0.23
0.66
2018
0.12
0.00
0.00
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.45
0.64
0.36
0.23
0.64
1.10
1.78
1.83
1.88
1.05
0.45
0.51
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
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
64.95
64.57
82.23
88.57
91.42
103.60
101.90
104.23
93.71
86.97
71.40
60.19
2012
67.19
71.97
81.10
89.57
91.13
102.00
96.58
98.71
94.47
87.55
74.77
62.16
2013
60.13
64.00
77.16
83.37
88.42
99.50
91.42
94.58
87.13
80.52
65.07
57.32
2014
60.94
69.11
74.39
81.00
87.32
102.20
97.03
90.97
86.30
83.90
62.63
60.29
2015
57.52
67.57
71.32
78.83
83.90
97.67
96.13
98.61
93.77
80.61
70.70
56.26
2016
56.61
68.45
76.39
78.83
85.39
95.43
100.97
91.06
86.60
83.55
70.83
62.81
2017
63.77
70.50
79.97
82.37
85.00
95.23
94.33
M
89.40
82.52
75.10
64.03
2018
59.86
66.36
70.33
M
M
M
M
M
M
M
M
M
NCEI Climatology
59.30
64.42
72.31
80.50
88.80
96.69
96.10
94.40
88.30
80.40
67.99
58.99
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
17.43
20.21
37.90
46.73
51.10
62.09
68.79
68.00
56.25
43.35
29.40
26.26
2012
24.26
22.83
32.58
44.30
50.90
61.03
64.03
65.48
54.83
44.29
31.70
24.23
2013
24.39
24.82
34.52
42.97
51.03
63.93
65.29
65.42
59.67
42.35
32.73
23.71
2014
22.32
28.25
34.48
42.13
48.71
64.77
65.61
64.52
60.63
45.10
27.73
26.77
2015
24.84
29.07
33.71
43.20
49.74
62.20
66.81
65.06
61.33
49.61
31.07
21.81
2016
22.84
24.24
34.26
39.63
45.68
60.17
66.00
62.52
58.97
46.19
35.80
29.00
2017
24.42
30.82
37.87
41.57
48.13
59.03
62.76
M
55.23
44.65
33.00
26.16
2018
21.71
28.68
30.33
M
M
M
M
M
M
M
M
M
NCEI Climatology
22.90
27.71
33.40
40.30
49.39
58.81
62.51
61.69
54.59
42.30
29.20
23.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
41.19
42.39
60.06
67.65
71.26
82.15
85.29
86.11
74.98
65.16
50.40
43.23
2012
45.73
47.40
56.84
66.93
71.02
81.52
80.31
82.10
74.65
65.92
53.23
43.19
2013
42.26
44.41
55.84
63.17
69.73
81.72
78.35
80.00
73.40
61.44
48.90
40.52
2014
41.63
48.68
54.44
61.57
68.02
83.48
81.32
77.74
73.47
64.50
45.18
43.53
2015
41.18
48.32
52.52
61.02
66.82
79.93
81.47
81.84
77.55
65.11
50.88
39.03
2016
39.73
46.34
55.32
59.23
65.53
77.80
83.48
76.79
72.78
64.87
53.32
45.90
2017
44.10
50.66
58.92
61.97
66.56
77.13
78.55
M
72.32
63.58
54.05
45.10
2018
40.79
47.52
50.33
M
M
M
M
M
M
M
M
M
NCEI Climatology
41.10
46.07
52.85
60.40
69.10
77.75
79.30
78.04
71.45
61.35
48.60
41.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
