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 (USW00003954) 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
0.63
2.30
0.00
0.00
2012
0.00
0.12
0.00
0.00
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
0.00
M
0.62
0.04
2015
0.00
0.12
0.00
0.14
M
0.05
M
M
0.00
M
M
M
2016
M
M
M
M
0.00
M
M
M
M
M
0.00
0.01
2017
1.65
0.00
0.08
0.00
0.08
0.00
1.61
M
0.00
0.00
0.00
0.00
2018
0.00
0.00
0.04
M
0.00
M
M
M
M
M
M
M
NCEI Climatology
0.78
1.02
2.04
3.00
4.26
4.83
2.88
3.49
3.00
2.72
1.47
1.27
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
49.60
2011
48.00
52.83
63.99
76.98
79.34
96.43
102.68
101.35
84.92
75.36
60.25
50.43
2012
55.88
55.57
71.40
73.98
82.10
88.68
98.29
94.60
86.07
70.53
66.42
56.11
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
94.93
83.94
77.32
55.73
47.91
2015
48.54
48.51
63.14
71.18
73.42
88.58
90.69
90.10
88.58
74.33
61.58
55.56
2016
48.19
60.33
66.63
72.51
76.23
89.47
93.38
92.12
85.86
78.98
67.53
49.25
2017
52.12
64.28
68.68
71.14
79.24
88.71
94.55
86.23
83.99
73.43
64.59
49.85
2018
49.95
49.92
65.42
66.25
79.31
M
M
M
M
M
M
M
NCEI Climatology
50.51
55.12
64.00
72.00
80.39
88.99
94.71
93.49
85.21
73.90
61.69
51.40
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
31.75
2011
26.00
29.99
43.02
53.98
59.43
74.29
80.15
78.33
60.45
52.23
40.48
33.11
2012
32.99
35.27
52.08
57.01
64.44
70.04
77.50
72.11
64.75
51.68
43.88
39.95
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
75.93
64.44
55.73
35.73
35.81
2015
30.28
27.46
43.44
53.01
58.89
70.94
74.55
70.56
67.87
54.70
43.02
37.40
2016
30.77
38.92
45.80
53.02
59.59
71.63
75.33
72.91
66.64
58.48
48.24
29.54
2017
31.76
39.27
46.10
52.23
59.01
69.72
74.67
68.75
65.44
53.82
43.58
33.59
2018
27.71
30.18
43.38
43.58
61.70
M
M
M
M
M
M
M
NCEI Climatology
27.80
31.43
40.20
48.71
59.10
68.11
73.10
71.40
63.30
50.80
39.00
30.30
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
40.68
2011
37.00
41.41
53.51
65.48
69.38
85.36
91.41
89.84
72.68
63.67
50.37
41.77
2012
44.29
45.15
61.74
65.47
73.43
79.36
87.89
83.49
75.41
61.11
55.15
48.03
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
85.43
74.19
66.53
45.73
41.86
2015
39.41
37.98
53.29
62.10
66.15
79.76
82.62
80.33
78.22
64.51
52.30
46.48
2016
39.48
49.63
56.21
62.76
67.91
80.55
84.35
82.51
76.25
68.73
57.88
39.39
2017
41.94
51.78
57.39
61.69
69.13
79.21
84.61
77.49
74.72
63.63
54.09
41.72
2018
38.83
40.05
54.40
54.91
70.51
M
M
M
M
M
M
M
NCEI Climatology
39.16
43.28
52.10
60.35
69.75
78.55
83.90
82.45
74.26
62.35
50.34
40.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
