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 (USC00081978) 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
0.29
2011
5.20
3.14
2.32
3.43
1.05
6.22
6.81
9.55
5.60
4.91
1.45
1.69
2012
0.40
1.54
1.61
1.92
4.83
13.37
3.31
7.70
1.06
3.10
0.13
3.13
2013
0.01
1.66
0.50
5.02
9.09
3.55
8.45
8.46
3.77
5.33
2.52
2.50
2014
4.65
5.91
3.29
0.75
5.24
8.57
8.24
3.52
5.97
0.73
6.29
2.05
2015
5.01
2.09
2.06
2.51
1.04
5.31
5.48
10.84
4.55
1.06
1.03
1.01
2016
5.48
3.05
2.37
1.51
7.83
6.40
4.11
5.16
3.55
5.58
0.12
2.76
2017
2.97
3.03
1.43
2.07
1.56
11.82
9.64
10.78
13.90
8.37
4.01
0.20
2018
5.44
0.94
1.38
6.14
6.44
5.95
6.60
9.22
4.46
4.10
4.69
7.97
2019
4.24
1.21
0.85
2.79
3.45
8.55
7.19
4.06
2.64
5.57
1.40
5.74
2020
0.56
1.50
0.19
4.59
2.29
4.62
10.05
0.88
M
M
M
M
NCEI Climatology
2.82
2.78
2.80
2.36
4.04
7.57
6.82
7.14
5.92
3.47
2.06
2.21
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
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
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
59.83
2011
65.00
72.25
78.06
84.57
87.40
92.03
90.81
93.29
90.13
80.37
76.90
72.94
2012
71.90
73.41
80.37
82.72
86.97
87.34
91.61
89.38
88.63
82.30
71.53
72.30
2013
74.00
71.39
70.06
80.96
82.26
89.03
88.19
88.29
86.80
80.46
72.50
72.71
2014
61.13
68.04
71.16
81.76
85.28
87.93
88.93
90.30
85.60
81.63
68.70
69.45
2015
65.42
64.50
77.35
82.59
85.13
91.48
90.00
89.00
86.03
80.45
78.53
75.61
2016
62.65
68.69
77.90
80.10
85.37
90.93
93.32
90.77
88.04
80.97
75.00
72.65
2017
72.10
74.89
75.29
80.43
87.41
86.93
90.35
89.37
87.52
80.65
74.45
68.74
2018
61.16
76.59
72.70
76.70
83.03
88.70
87.97
89.80
90.03
84.27
77.07
70.80
2019
68.81
77.39
74.74
82.00
87.31
90.27
90.68
90.34
88.30
84.11
74.50
72.21
2020
71.23
72.00
80.87
81.47
84.42
88.33
90.39
92.83
M
M
M
M
NCEI Climatology
67.60
70.78
75.19
80.70
85.80
89.21
90.60
90.59
87.90
81.99
74.80
69.49
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
37.83
2011
43.13
51.61
55.52
62.10
65.80
72.10
74.77
75.84
73.20
61.73
58.07
53.63
2012
48.00
54.28
60.80
61.76
67.90
71.72
74.46
73.76
72.40
65.43
51.70
52.27
2013
52.89
50.54
45.58
60.67
63.94
72.33
72.58
73.87
71.60
64.82
58.50
54.65
2014
42.35
50.71
51.58
59.38
67.07
71.07
73.20
74.37
71.57
62.63
51.77
52.55
2015
47.39
44.86
58.68
65.27
67.22
72.48
73.81
73.90
73.00
66.32
65.07
61.58
2016
46.32
47.38
57.84
61.80
65.83
73.13
74.61
74.93
73.00
65.97
56.50
56.19
2017
51.81
53.82
54.52
59.95
66.62
72.34
73.97
74.77
72.43
67.68
58.31
51.94
2018
43.97
59.04
51.13
58.10
67.20
72.20
70.84
73.87
75.93
69.93
60.62
55.83
2019
52.39
60.11
56.10
63.35
69.19
74.70
74.90
76.31
73.26
71.00
58.27
55.59
2020
54.35
53.03
59.58
63.47
66.29
72.70
75.23
76.00
M
M
M
M
NCEI Climatology
47.30
50.27
54.49
60.39
66.70
72.11
74.00
74.40
72.51
65.60
56.80
50.99
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
48.83
2011
54.07
61.93
66.79
73.33
76.60
82.07
82.79
84.56
81.67
71.05
67.48
63.50
2012
59.95
63.84
70.58
72.24
77.44
79.53
83.04
81.57
80.52
73.87
61.62
62.28
2013
63.45
60.96
57.82
70.81
73.10
80.68
80.39
81.08
79.20
72.64
65.50
63.68
2014
51.74
59.38
61.37
70.57
76.17
79.50
81.07
82.33
78.58
72.13
60.23
61.00
2015
56.40
54.68
68.02
73.93
76.17
81.98
81.90
81.45
79.52
73.39
71.80
68.60
2016
54.48
58.03
67.87
70.95
75.60
82.03
83.97
82.85
80.52
73.47
65.75
64.42
2017
61.95
64.36
64.90
70.19
77.02
79.64
82.16
82.07
79.98
74.16
66.38
60.34
2018
52.56
67.81
61.92
67.40
75.12
80.45
79.40
81.83
82.98
77.10
68.84
63.32
2019
60.60
68.75
65.42
72.67
78.25
82.48
82.79
83.33
80.78
77.55
66.38
63.90
2020
62.79
62.52
70.23
72.47
75.35
80.52
82.81
84.42
M
M
M
M
NCEI Climatology
57.45
60.52
64.84
70.54
76.25
80.66
82.30
82.50
80.20
73.80
65.80
60.24
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
