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 (USC00413183) 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
0.93
2011
3.83
0.31
0.21
0.00
2.16
2.05
0.28
0.20
0.06
2.21
2.02
3.17
2012
7.28
4.57
4.76
0.16
7.33
1.93
3.77
0.93
7.78
1.22
0.52
0.69
2013
3.77
1.18
0.64
7.19
2.23
2.40
1.28
1.98
3.91
7.24
1.98
0.59
2014
1.32
0.89
3.78
0.46
6.05
1.73
0.33
0.15
4.31
1.90
3.89
2.38
2015
2.16
0.78
7.36
4.77
9.45
6.38
0.32
1.70
0.84
10.94
3.57
1.10
2016
0.90
2.21
3.06
6.05
4.67
1.43
0.14
5.40
3.71
0.10
3.08
3.12
2017
3.64
2.76
3.22
3.47
0.72
2.01
0.53
18.76
2.69
1.88
0.44
3.70
2018
0.29
2.27
4.21
2.32
4.18
3.50
1.61
0.50
6.23
6.70
2.22
3.08
2019
2.43
0.80
0.12
4.50
6.17
6.25
2.07
0.22
3.86
1.74
0.81
0.45
2020
1.80
1.09
0.00
M
M
M
M
M
M
M
M
M
NCEI Climatology
2.80
2.21
2.94
3.31
4.43
3.77
2.05
2.81
3.39
4.40
3.18
2.67
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
64.61
2011
59.93
65.14
76.60
85.47
88.29
95.43
97.77
101.65
96.43
82.86
74.00
60.40
2012
66.10
64.10
74.27
82.40
85.90
92.07
90.68
95.29
89.77
79.97
74.90
69.35
2013
63.32
69.43
73.68
76.53
82.68
93.33
95.29
96.97
91.87
80.87
67.17
59.77
2014
60.81
65.29
67.90
78.10
83.55
88.57
93.77
96.94
89.93
83.90
65.83
64.50
2015
56.42
62.68
68.16
77.86
82.61
87.33
91.94
95.50
89.90
85.52
72.43
67.20
2016
61.03
69.93
74.35
78.41
83.71
90.23
95.97
92.77
90.10
86.10
77.20
62.71
2017
67.03
74.11
75.94
80.50
85.10
91.53
96.84
92.48
88.03
80.87
75.37
61.61
2018
58.19
64.29
75.35
75.50
87.94
90.77
93.61
95.94
87.73
76.81
64.30
62.35
2019
60.19
62.04
66.39
77.33
81.68
89.30
92.00
98.03
97.03
83.90
67.37
66.81
2020
66.00
63.66
74.67
M
M
M
M
M
M
M
M
M
NCEI Climatology
62.00
65.98
72.01
78.80
85.10
90.89
94.00
95.00
89.50
81.50
71.20
63.40
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
46.17
2011
41.03
43.43
55.33
64.63
70.21
72.33
73.71
74.84
68.82
58.66
52.47
45.73
2012
46.00
49.52
57.07
62.10
67.17
72.17
72.87
73.13
68.20
60.19
52.00
48.42
2013
44.26
47.54
48.61
55.80
64.94
71.57
72.06
73.10
70.43
61.20
47.41
40.06
2014
38.10
43.32
47.81
58.43
63.84
80.13
83.48
86.16
78.17
72.32
54.37
52.73
2015
46.65
48.07
57.55
67.43
72.39
73.83
72.16
73.70
69.90
62.86
55.43
47.63
2016
39.65
46.48
54.39
58.97
66.55
73.73
76.94
74.19
70.20
60.48
54.63
46.23
2017
45.97
51.07
55.61
57.30
61.87
70.77
72.45
72.35
67.83
57.77
53.73
42.26
2018
34.71
45.46
53.90
51.70
66.32
70.90
71.84
71.48
70.33
60.13
44.97
43.10
2019
39.55
46.14
48.04
54.87
63.55
70.63
72.17
74.87
77.43
61.93
45.87
45.73
2020
46.71
43.59
53.33
M
M
M
M
M
M
M
M
M
NCEI Climatology
39.90
43.58
49.41
56.90
64.10
69.71
71.40
71.20
67.20
58.20
48.41
41.50
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
55.39
2011
50.48
54.29
65.97
75.05
79.25
83.88
85.74
88.24
82.62
70.76
63.23
53.07
2012
56.05
56.81
65.67
72.25
76.53
82.12
81.77
84.21
78.98
70.08
63.45
58.89
2013
53.79
58.48
61.15
66.17
73.81
82.45
83.68
85.03
81.15
71.03
57.29
49.92
2014
49.45
54.30
57.85
68.27
73.69
84.35
88.63
91.55
84.05
78.11
60.10
58.62
2015
51.53
55.38
62.85
72.64
77.50
80.58
82.05
84.60
79.90
74.19
63.93
57.42
2016
50.34
58.21
64.37
68.69
75.13
81.98
86.45
83.48
80.15
73.29
65.92
54.47
2017
56.50
62.59
65.77
68.90
73.48
81.15
84.65
82.42
77.93
69.32
64.55
51.94
2018
46.45
54.88
64.63
63.60
77.13
80.83
82.73
83.71
79.03
68.47
54.63
52.73
2019
49.87
54.09
57.21
66.10
72.61
79.97
82.09
86.45
87.23
72.91
56.62
56.27
2020
56.35
53.62
64.00
M
M
M
M
M
M
M
M
M
NCEI Climatology
50.95
54.78
60.71
67.85
74.60
80.30
82.70
83.10
78.35
69.85
59.81
52.45
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
