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 (USC00104140) 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
M
M
0.30
2012
3.18
0.18
M
0.75
0.53
0.05
0.41
0.53
0.03
0.61
1.02
2.97
2013
0.34
M
0.42
M
0.11
0.00
0.09
0.21
0.70
0.20
0.39
0.08
2014
0.30
1.74
1.43
0.82
0.82
0.32
0.00
2.63
0.52
0.15
1.17
1.53
2015
0.95
0.31
0.45
0.18
1.88
M
0.51
0.73
0.42
0.95
2.47
1.69
2016
1.82
0.38
2.75
0.11
1.73
0.03
0.10
0.00
2.39
3.69
0.24
2.04
2017
M
M
1.12
1.26
1.10
0.58
0.00
M
0.78
0.79
1.44
0.08
2018
1.13
0.87
0.86
0.20
1.48
M
M
M
M
M
M
M
NCEI Climatology
1.34
0.87
1.05
0.97
1.25
0.71
0.20
0.29
0.50
0.96
1.06
1.55
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
M
M
M
M
M
M
M
M
M
M
M
38.74
2012
41.26
41.93
M
64.93
69.35
80.10
91.35
90.42
83.50
63.16
51.90
38.87
2013
25.52
M
53.74
M
71.00
83.30
92.71
91.29
74.83
60.10
50.60
32.97
2014
38.94
46.39
53.71
59.50
71.10
77.47
92.39
82.29
77.60
69.75
46.17
42.48
2015
36.61
51.11
60.83
60.83
69.13
M
85.16
87.10
79.03
69.19
41.57
33.42
2016
33.48
45.17
52.45
65.03
68.03
83.90
88.74
87.58
72.23
62.94
54.30
32.00
2017
M
M
55.94
55.93
70.45
81.20
94.77
M
76.30
60.32
50.13
37.14
2018
42.61
42.14
49.23
60.83
72.84
M
M
M
M
M
M
M
NCEI Climatology
35.80
41.38
52.10
59.20
69.11
78.59
89.21
87.80
77.59
62.59
47.31
36.20
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
M
M
15.18
2012
20.45
24.28
M
34.43
39.27
47.07
57.35
54.10
46.75
33.77
29.67
25.61
2013
6.19
M
27.61
M
41.35
49.80
57.26
56.06
48.73
31.65
23.60
13.23
2014
20.10
26.21
29.65
32.93
40.81
47.37
57.90
54.55
46.77
37.83
23.10
25.13
2015
22.32
28.00
33.03
31.00
44.84
M
54.71
53.97
46.37
42.29
22.37
19.10
2016
21.03
26.03
32.97
37.70
42.65
51.10
54.65
52.10
45.17
38.35
29.87
13.58
2017
M
M
31.77
32.73
40.26
49.90
59.55
M
44.73
30.90
29.37
18.05
2018
25.97
21.32
27.42
34.53
46.65
M
M
M
M
M
M
M
NCEI Climatology
19.80
22.71
29.29
33.50
41.90
48.81
56.10
53.70
44.81
34.31
25.70
19.80
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
M
M
27.00
2012
30.85
33.10
M
49.68
54.48
63.58
74.35
72.26
65.12
48.47
40.78
32.24
2013
15.85
M
40.68
M
56.18
66.55
74.98
73.68
61.78
45.87
37.10
23.10
2014
29.52
36.30
41.68
46.22
55.95
62.42
75.15
68.42
62.18
53.79
34.63
33.81
2015
29.47
39.55
46.93
45.92
56.98
M
69.94
70.53
62.70
55.74
31.97
26.26
2016
27.26
35.60
42.71
51.37
55.34
67.50
71.69
69.84
58.70
50.65
42.08
22.79
2017
M
M
43.85
44.33
55.35
65.55
77.16
M
60.52
45.61
39.75
27.60
2018
34.29
31.73
38.32
47.68
59.74
M
M
M
M
M
M
M
NCEI Climatology
27.80
32.05
40.70
46.35
55.50
63.70
72.65
70.75
61.20
48.45
36.51
28.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
