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 (USC00413201) 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
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
0.71
1.53
5.38
0.22
7.99
0.39
3.49
1.85
4.45
1.12
0.25
0.17
2013
2.27
1.25
0.00
2.97
2.41
2.14
1.30
0.44
8.46
2.03
0.82
0.55
2014
0.18
0.81
1.36
0.65
5.01
2.29
0.00
0.11
3.99
2.38
4.82
1.53
2015
2.61
0.56
4.64
7.34
12.89
3.98
0.00
0.00
0.59
0.00
1.93
0.85
2016
1.45
2.00
0.44
2.38
6.93
3.78
1.03
13.90
2.58
0.10
2.85
5.94
2017
1.53
2.09
2.07
1.44
3.04
3.24
1.39
10.17
2.08
0.53
0.47
2.90
2018
0.25
0.89
3.40
1.39
0.64
1.66
2.45
0.53
11.36
4.90
3.66
0.71
2019
M
0.62
0.11
0.00
2.48
3.58
1.13
M
M
M
M
M
NCEI Climatology
1.64
1.68
2.28
2.41
4.38
2.95
2.32
2.66
4.06
3.16
2.32
1.84
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
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
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
65.00
85.20
88.33
96.70
95.73
99.42
92.03
83.47
77.13
71.37
2013
66.13
72.21
76.87
79.63
85.74
93.03
95.52
98.29
90.73
81.84
66.93
60.83
2014
63.24
71.04
83.23
90.33
92.61
91.10
95.34
98.35
89.19
86.03
56.15
57.47
2015
50.23
66.11
67.93
78.23
83.19
87.60
93.97
96.90
94.97
90.20
73.07
66.83
2016
63.45
73.62
74.32
82.73
86.70
91.80
98.97
95.45
91.20
87.39
74.13
61.06
2017
58.94
65.57
78.39
82.37
85.90
92.57
97.84
94.42
89.62
82.61
78.33
65.00
2018
59.81
69.04
79.35
78.43
91.29
94.89
97.26
98.66
89.90
76.38
66.73
66.71
2019
M
67.68
70.84
79.67
84.78
92.90
93.45
M
M
M
M
M
NCEI Climatology
64.81
69.10
75.89
81.99
88.00
93.50
96.10
97.59
91.80
84.41
73.80
66.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
58.50
59.10
64.17
71.20
68.63
72.97
67.10
54.53
48.67
42.67
2013
41.55
43.11
43.65
54.27
63.13
71.93
72.58
72.39
64.10
56.10
39.38
34.69
2014
30.07
33.58
38.10
33.00
66.00
73.20
73.86
74.03
71.26
61.26
46.62
47.53
2015
36.52
42.52
49.60
61.80
66.68
70.37
73.06
72.10
68.67
60.35
52.86
44.83
2016
35.77
42.46
52.21
56.53
65.47
70.70
74.90
73.65
70.30
59.74
57.10
47.74
2017
46.35
49.79
58.77
57.37
61.81
71.33
73.87
73.06
67.28
56.55
51.43
41.39
2018
31.68
44.43
56.16
53.68
67.26
74.46
73.29
74.07
71.66
58.62
45.50
41.26
2019
M
46.39
49.97
55.20
68.41
72.53
72.45
M
M
M
M
M
NCEI Climatology
39.00
42.94
50.50
56.40
65.90
71.39
73.60
73.00
67.79
58.00
48.10
40.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
61.75
72.15
76.48
83.95
82.18
86.27
79.57
69.00
62.90
57.02
2013
53.84
57.66
60.26
66.95
74.44
82.48
84.05
85.34
77.42
68.97
53.16
47.76
2014
46.66
54.02
60.66
61.67
79.31
82.15
84.60
86.19
80.22
73.65
51.38
52.50
2015
43.37
54.31
58.77
70.02
74.94
78.98
83.52
84.50
81.82
75.28
62.97
55.83
2016
49.61
58.04
63.26
69.63
76.08
81.25
86.93
84.55
80.75
73.56
65.62
54.40
2017
52.65
57.68
68.58
69.87
73.85
81.95
85.85
83.74
78.45
69.58
64.88
53.19
2018
45.74
56.73
67.76
66.05
79.27
84.68
85.27
86.36
80.78
67.50
56.12
53.98
2019
M
57.04
60.40
67.43
76.59
82.72
82.95
M
M
M
M
M
NCEI Climatology
51.90
56.02
63.20
69.19
76.95
82.45
84.85
85.29
79.80
71.20
60.95
53.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
