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 (USC00311239) 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
1.09
2011
0.14
0.52
4.39
2.91
3.13
3.87
1.77
1.99
6.29
3.17
6.28
2.85
2012
1.77
1.73
2.40
1.77
4.51
3.67
7.49
3.89
6.80
1.47
0.48
2.20
2013
2.86
3.28
1.92
3.75
3.79
5.34
7.56
2.99
1.08
1.41
2.10
4.47
2014
2.55
1.83
1.44
3.52
3.24
0.97
2.70
2.82
3.51
1.97
3.62
1.86
2015
1.79
7.56
3.78
2.79
2.00
3.64
7.19
2.27
4.09
3.03
5.88
7.69
2016
0.67
2.87
1.65
0.92
4.55
3.38
3.00
1.78
6.15
1.27
0.13
1.04
2017
2.79
0.51
1.38
5.75
5.35
5.50
2.40
3.14
2.11
2.35
0.46
0.88
2018
2.82
2.52
2.89
4.83
2.43
1.03
1.62
5.65
3.92
3.49
6.98
11.00
2019
3.09
3.38
2.39
7.45
1.86
3.77
1.39
2.47
M
M
M
M
2020
M
0.00
M
M
M
0.00
M
M
M
M
M
M
NCEI Climatology
3.96
3.39
4.44
3.83
3.63
4.63
4.39
4.12
4.91
3.35
3.21
3.35
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
43.84
2011
47.28
60.20
62.93
74.00
78.36
90.79
92.41
90.38
82.30
72.21
65.50
58.43
2012
55.90
57.52
71.43
70.37
80.27
86.33
92.67
87.17
81.31
72.42
59.62
58.52
2013
53.83
52.04
55.07
71.27
75.27
84.11
85.21
83.85
80.10
71.90
60.30
56.93
2014
47.17
54.52
56.80
72.63
81.41
87.31
87.85
82.71
80.73
76.07
58.81
55.55
2015
50.10
46.18
62.48
72.00
80.23
88.17
88.31
87.69
80.96
71.72
65.52
64.54
2016
50.14
55.70
69.97
72.46
76.03
85.85
90.35
91.10
85.36
75.59
66.93
54.89
2017
55.28
69.17
64.78
76.20
78.24
84.64
89.96
87.62
81.08
77.05
63.30
59.80
2018
59.67
61.58
59.29
71.56
82.39
88.05
90.41
87.88
86.75
68.80
56.22
56.40
2019
54.00
59.89
61.67
73.89
84.00
85.67
92.14
90.00
M
M
M
M
2020
M
63.00
M
M
M
87.00
M
M
M
M
M
M
NCEI Climatology
51.40
55.21
62.50
72.10
79.20
86.39
89.70
88.30
82.20
72.92
62.70
54.31
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
28.21
2011
28.28
34.60
38.64
50.81
58.00
68.14
72.17
69.59
62.50
47.58
40.39
36.62
2012
31.23
32.96
46.68
46.27
53.41
58.67
71.07
67.13
59.81
49.25
35.58
39.45
2013
34.87
32.36
34.76
48.47
56.50
66.15
70.34
66.56
60.07
51.87
37.70
36.10
2014
25.38
34.67
33.73
46.89
57.89
66.69
67.89
65.89
63.33
50.86
35.35
37.31
2015
30.38
25.11
39.74
48.74
59.12
68.34
70.07
66.86
63.37
48.83
45.34
46.00
2016
30.82
33.07
46.72
47.93
56.47
65.42
71.39
71.66
66.89
53.69
40.21
34.68
2017
36.03
36.42
38.52
53.76
56.64
63.71
69.24
67.62
60.17
49.95
37.85
32.30
2018
29.67
38.89
35.82
45.69
61.94
67.65
68.82
67.24
68.44
47.20
36.39
33.55
2019
32.65
35.78
37.50
49.53
60.71
66.00
69.79
68.50
M
M
M
M
2020
M
31.00
M
M
M
68.00
M
M
M
M
M
M
NCEI Climatology
30.70
32.90
39.30
47.40
57.10
65.40
69.40
68.00
61.30
49.30
39.20
33.80
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
36.03
2011
37.78
47.40
50.79
62.41
68.18
79.46
82.29
79.98
72.31
59.90
52.95
47.75
2012
43.57
45.02
59.05
58.04
66.86
72.50
81.87
77.15
70.56
60.83
47.60
48.98
2013
44.35
42.20
44.91
59.87
65.88
75.13
77.78
75.20
70.09
61.89
49.00
46.52
2014
36.28
44.59
45.27
59.76
69.65
77.00
77.87
74.30
72.03
63.47
47.08
46.43
2015
40.24
35.64
51.11
60.37
69.67
78.26
79.19
77.28
72.17
60.28
55.43
55.27
2016
40.48
44.39
58.34
60.20
66.25
75.63
80.87
81.38
76.12
64.64
53.57
44.79
2017
45.66
52.79
51.65
64.98
67.44
74.18
79.60
77.62
70.62
63.50
50.58
46.05
2018
44.67
50.24
47.56
58.62
72.17
77.85
79.62
77.56
77.59
58.00
46.31
44.98
2019
43.32
47.83
49.58
61.71
72.35
75.83
80.96
79.25
M
M
M
M
2020
M
47.00
M
M
M
77.50
M
M
M
M
M
M
NCEI Climatology
41.05
44.06
50.90
59.75
68.15
75.90
79.55
78.15
71.75
61.11
50.95
44.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
