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 (USC00106424) 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
M
M
M
1.20
2.18
3.56
1.11
0.00
0.09
2.36
2.00
0.69
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
0.21
0.54
1.09
2.28
2.11
2015
2.17
1.82
1.31
1.58
1.92
1.59
2.33
0.18
1.24
1.86
1.75
2.47
2016
1.18
0.98
3.26
1.84
1.78
0.56
1.02
0.19
0.58
3.10
1.15
2.14
2017
1.45
2.74
4.87
3.33
1.53
2.68
0.04
0.04
1.28
1.91
2.81
2.73
2018
2.30
1.90
1.37
2.62
5.09
1.28
0.02
0.91
0.24
1.94
2.27
1.55
2019
1.03
4.41
1.48
4.30
2.44
1.97
0.11
1.73
2.03
0.78
0.91
1.13
2020
2.70
2.69
1.63
0.55
M
M
M
M
M
M
M
M
NCEI Climatology
1.77
1.48
2.02
2.38
2.70
2.21
0.87
0.78
0.95
1.53
1.77
1.55
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
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
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
58.93
60.13
65.87
80.35
83.19
75.03
55.53
45.03
40.11
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
76.92
73.50
61.81
41.97
37.55
2015
37.35
45.96
53.39
54.13
66.23
78.73
81.87
83.13
68.90
63.52
41.40
34.11
2016
35.86
45.89
47.40
60.65
63.55
71.52
78.31
80.32
68.86
55.10
49.90
28.35
2017
27.16
38.54
46.48
50.50
62.32
70.57
84.35
83.94
71.07
55.50
43.90
33.03
2018
38.45
35.93
44.90
53.00
66.35
67.73
81.84
80.19
69.47
55.77
42.90
33.90
2019
36.13
30.18
39.13
52.80
64.03
69.97
78.39
81.26
68.37
50.19
44.27
36.45
2020
37.68
38.83
46.48
54.59
M
M
M
M
M
M
M
M
NCEI Climatology
35.30
40.01
46.90
53.70
62.40
68.40
79.80
80.70
71.30
56.51
42.41
33.90
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
M
34.53
35.61
41.57
47.87
44.35
39.17
31.70
30.60
27.33
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
46.54
43.30
37.52
25.70
25.03
2015
25.00
29.14
30.39
31.10
40.10
48.53
50.16
50.26
40.83
40.39
26.47
22.71
2016
23.45
29.61
29.87
36.00
40.35
41.90
46.15
45.39
40.86
36.70
32.50
14.00
2017
11.77
23.07
31.03
33.13
38.87
46.10
50.29
49.42
43.73
32.67
28.97
20.23
2018
26.48
21.64
28.00
33.77
44.71
45.10
46.68
48.10
39.23
33.35
28.87
22.61
2019
23.23
15.89
19.00
35.70
41.16
45.17
46.81
49.77
43.07
27.94
25.33
24.29
2020
24.45
22.79
25.55
30.14
M
M
M
M
M
M
M
M
NCEI Climatology
21.90
23.64
27.60
32.49
38.80
43.71
47.81
47.60
41.50
33.50
27.20
21.19
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
M
46.73
47.87
53.72
64.11
63.77
57.10
43.62
37.82
33.72
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
61.73
58.40
49.66
33.83
31.29
2015
31.18
37.55
41.89
42.62
53.16
63.63
66.02
66.69
54.87
51.95
33.93
28.41
2016
29.66
37.75
38.63
48.33
51.95
56.71
62.23
62.85
54.86
45.90
41.20
21.18
2017
19.47
30.80
38.76
41.82
50.60
58.33
67.32
66.68
57.40
44.08
36.43
26.63
2018
32.47
28.79
36.45
43.38
55.53
56.42
64.26
64.15
54.35
44.56
35.88
28.26
2019
29.68
23.04
29.06
44.25
52.60
57.57
62.60
65.52
55.72
39.06
34.80
30.37
2020
31.06
30.81
36.02
42.36
M
M
M
M
M
M
M
M
NCEI Climatology
28.60
31.83
37.25
43.10
50.60
56.05
63.80
64.15
56.40
45.00
34.81
27.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
