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 (USC00041316) 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
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
5.13
1.96
0.44
0.78
0.12
0.00
0.00
0.84
4.47
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
0.61
2.58
2.80
1.96
4.34
2015
0.70
8.72
0.82
0.62
2.06
0.69
0.92
0.11
0.00
0.00
M
M
2016
M
0.49
M
M
0.00
0.00
M
0.00
M
7.01
1.96
3.08
2017
4.77
5.98
1.32
2.53
0.65
0.36
0.06
0.46
0.19
0.33
2.21
0.59
2018
1.74
0.39
1.91
1.88
2.75
0.07
0.63
0.00
0.00
0.44
2.62
M
NCEI Climatology
3.48
2.89
2.38
1.37
1.55
0.69
0.47
0.29
0.38
1.34
2.27
3.75
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
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
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
53.81
62.10
73.39
76.33
87.32
90.97
85.57
69.97
53.33
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
87.45
82.77
69.90
53.55
49.06
2015
52.74
57.04
65.16
66.53
73.10
88.17
88.39
87.61
78.00
72.25
M
M
2016
M
60.00
M
M
81.00
90.75
M
89.33
M
63.68
56.63
41.52
2017
41.84
49.93
59.32
60.03
76.23
83.33
93.13
91.58
80.37
69.39
53.53
44.27
2018
50.81
52.11
55.27
64.07
75.94
82.80
92.03
89.87
82.37
69.53
57.00
M
NCEI Climatology
47.59
52.81
58.71
64.51
73.00
81.10
90.00
89.00
82.59
69.50
54.10
46.01
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
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
30.06
37.00
36.84
41.70
47.52
46.68
40.30
34.48
29.90
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
45.19
40.60
34.94
27.86
27.90
2015
24.42
27.75
29.84
29.60
38.84
45.30
49.10
47.10
37.00
36.75
M
M
2016
M
33.60
M
M
40.33
50.75
M
50.00
M
38.32
34.47
23.84
2017
23.84
33.18
35.35
36.13
41.45
48.27
50.29
51.10
45.70
32.77
34.83
23.17
2018
30.71
25.93
29.80
37.14
44.77
43.53
50.87
47.97
39.40
36.80
27.21
M
NCEI Climatology
27.70
29.74
32.10
35.09
40.30
44.90
50.69
49.01
43.29
36.40
31.40
27.61
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
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
41.94
49.55
55.11
59.02
67.42
68.82
62.93
52.23
41.62
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
66.32
61.68
52.42
40.71
38.48
2015
38.58
42.39
47.50
48.07
55.97
66.73
68.74
67.35
57.50
54.50
M
M
2016
M
46.80
M
M
60.67
70.75
M
69.67
M
51.00
45.55
32.68
2017
32.84
41.55
47.34
48.08
58.84
65.80
71.71
71.34
63.03
51.08
44.18
33.72
2018
40.76
39.02
42.38
50.60
60.35
63.17
71.45
68.92
60.88
53.17
42.11
M
NCEI Climatology
37.65
41.27
45.40
49.80
56.65
63.00
70.35
69.00
62.94
52.95
42.75
36.81
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
