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 (USC00229860) 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
0.46
2011
9.52
5.75
5.92
8.73
0.60
1.90
4.63
1.03
4.54
1.01
5.35
7.99
2012
2.97
6.20
7.43
5.01
2.93
5.41
5.28
5.95
2.94
5.25
2.92
8.46
2013
10.66
7.00
5.41
7.39
5.70
5.19
2.38
0.83
5.92
2.06
8.14
4.33
2014
2.09
4.66
8.29
15.37
3.25
5.30
3.62
3.77
2.00
3.60
3.14
6.05
2015
3.86
5.47
6.32
6.06
7.84
5.99
3.01
1.98
0.25
6.46
7.43
4.58
2016
5.08
4.73
10.81
5.15
2.75
5.96
5.23
3.02
1.11
0.05
4.60
4.43
2017
5.28
4.55
5.93
7.20
8.76
7.27
2.41
4.71
4.99
1.62
1.33
3.42
2018
3.45
13.24
7.05
5.89
3.92
1.20
0.35
M
M
0.00
1.25
M
NCEI Climatology
5.69
5.79
5.94
6.58
5.74
4.37
4.02
4.51
3.31
4.27
4.57
5.81
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
54.21
2011
52.71
61.86
70.42
81.30
84.37
94.93
94.23
97.13
87.07
78.48
70.33
59.00
2012
65.39
63.34
79.47
79.90
89.00
92.33
94.33
94.81
90.67
76.97
67.80
65.87
2013
60.39
61.78
64.61
76.93
83.23
92.66
92.03
94.06
93.14
79.06
65.62
57.72
2014
54.20
58.20
66.17
77.79
84.77
90.97
90.26
92.93
90.93
83.50
62.61
61.74
2015
58.07
54.07
69.47
80.03
86.87
92.00
95.52
95.76
92.07
81.57
73.55
70.81
2016
56.21
65.62
73.87
79.70
84.48
92.97
95.40
94.55
94.52
86.58
75.03
63.07
2017
67.19
75.14
76.40
82.62
84.26
89.24
94.14
91.53
88.67
81.87
71.66
59.63
2018
53.61
71.30
74.28
75.63
87.24
85.24
88.67
M
M
M
0.00
M
NCEI Climatology
58.40
62.72
70.80
78.90
86.00
92.10
94.29
94.90
90.50
80.50
68.80
60.70
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
34.04
2011
35.90
41.00
47.60
56.87
61.13
73.10
75.00
74.26
62.93
50.58
46.73
39.57
2012
40.68
44.59
58.41
57.40
65.84
69.43
75.37
74.13
68.77
54.52
41.97
46.23
2013
44.19
40.89
42.48
54.97
62.61
72.48
72.39
73.81
70.34
58.97
42.83
39.80
2014
29.97
38.20
41.30
54.90
64.61
73.48
70.10
73.17
71.14
59.21
40.04
44.81
2015
37.14
33.57
49.40
61.62
66.00
72.50
76.90
72.52
67.77
57.17
53.10
49.71
2016
36.34
42.55
52.55
59.33
63.48
73.07
75.60
76.45
71.52
58.06
45.10
43.03
2017
47.58
48.89
53.47
60.07
62.90
71.24
75.50
74.37
67.11
56.19
48.38
39.87
2018
33.75
46.78
49.24
48.70
59.14
62.41
64.00
M
M
M
0.00
M
NCEI Climatology
38.60
41.51
48.00
56.09
65.10
72.11
75.10
74.41
68.20
57.01
46.09
41.20
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
44.12
2011
44.31
51.43
58.80
69.08
72.75
84.00
84.61
85.69
75.00
64.53
58.53
49.32
2012
53.03
53.97
68.86
68.65
77.42
80.88
84.85
84.47
79.72
65.74
54.88
56.05
2013
52.29
51.33
53.55
65.95
72.92
82.57
82.21
83.94
81.74
69.02
54.22
48.76
2014
42.08
48.20
53.73
66.34
74.69
82.22
80.18
83.05
81.03
71.36
51.32
53.27
2015
47.61
43.82
59.43
70.83
76.43
82.25
86.21
84.14
79.92
69.37
63.33
60.26
2016
46.28
54.09
63.21
69.52
73.98
83.02
85.50
85.50
83.02
72.32
60.07
53.05
2017
57.39
62.02
64.93
71.34
73.58
80.24
84.82
82.95
77.89
69.03
60.02
49.75
2018
43.68
59.04
61.76
62.17
73.19
73.82
76.33
M
M
M
0.00
M
NCEI Climatology
48.50
52.11
59.40
67.50
75.55
82.10
84.70
84.65
79.35
68.75
57.45
50.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
