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 (USC00051564) 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
0.37
0.56
0.81
2012
0.02
0.36
0.61
3.85
0.54
0.95
1.61
0.55
0.56
0.41
0.00
0.26
2013
0.05
0.30
1.02
0.44
1.52
1.86
1.88
3.41
4.31
0.30
0.04
0.00
2014
0.38
0.48
0.31
0.41
0.75
2.20
2.89
4.11
0.65
1.32
0.06
1.13
2015
0.03
0.70
0.16
2.09
6.06
2.51
4.72
1.66
0.00
1.14
0.29
0.00
2016
0.00
0.66
0.16
3.66
1.41
1.38
1.62
1.37
1.91
0.10
0.19
0.56
2017
0.53
0.32
0.39
1.61
0.76
1.98
6.76
1.36
1.19
0.11
0.00
0.01
2018
0.35
0.13
0.13
1.19
2.41
2.28
4.65
0.84
0.48
2.20
0.00
0.00
2019
0.25
0.72
1.07
0.08
2.52
3.41
7.50
2.72
M
M
M
M
2020
M
0.44
0.92
0.00
0.37
0.94
4.67
0.99
0.59
0.25
M
M
NCEI Climatology
0.22
0.40
0.68
1.40
2.09
2.24
3.72
2.65
1.15
1.15
0.39
0.29
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
69.90
53.93
41.00
2012
48.48
44.38
66.29
70.00
79.48
93.37
97.90
92.26
84.33
64.97
62.60
44.61
2013
44.94
45.11
54.03
58.93
76.67
92.50
89.38
89.32
82.60
65.16
54.57
43.16
2014
44.10
37.82
55.77
65.80
75.48
86.40
90.00
89.39
81.20
70.97
51.60
42.97
2015
42.87
47.04
59.45
67.83
68.77
86.77
92.00
91.13
89.70
70.48
54.90
44.19
2016
46.29
50.93
60.94
65.66
73.16
91.57
94.42
89.19
83.90
76.39
62.27
39.90
2017
40.74
55.86
63.81
64.90
74.64
88.50
93.29
85.23
81.70
68.84
57.97
45.42
2018
46.71
43.57
60.81
62.30
81.55
92.87
91.06
87.52
84.57
61.32
55.83
44.82
2019
44.29
38.68
48.74
69.60
67.45
84.60
86.50
93.38
M
M
M
M
2020
M
M
57.31
M
66.00
M
M
M
M
M
M
M
NCEI Climatology
44.00
47.14
57.10
64.70
74.00
85.69
90.60
88.20
81.60
67.31
54.11
44.20
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
38.93
26.55
18.87
2012
20.33
20.43
34.53
40.38
47.45
61.00
64.31
59.09
52.46
36.25
31.27
20.83
2013
17.06
19.25
22.87
30.47
46.47
58.35
60.41
61.77
54.83
37.29
26.73
16.35
2014
17.26
15.19
25.21
35.43
44.81
54.76
61.20
59.52
51.40
42.90
23.60
19.87
2015
20.61
20.39
30.97
38.00
44.94
59.37
61.61
59.84
55.17
43.16
28.23
22.06
2016
19.90
25.03
28.87
35.93
43.68
58.97
62.16
58.52
52.41
41.65
31.87
14.13
2017
18.68
25.89
30.39
36.90
45.72
57.00
61.77
58.35
52.57
39.20
31.10
19.06
2018
17.77
14.57
28.90
30.83
48.19
53.79
56.07
57.00
51.90
33.71
29.50
19.00
2019
20.10
13.57
23.03
36.30
41.94
53.36
59.00
M
M
M
M
M
2020
M
M
25.60
M
36.50
M
M
M
M
M
M
M
NCEI Climatology
19.60
21.01
28.79
35.39
45.69
55.30
61.10
59.79
51.90
38.79
28.10
20.00
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
54.84
40.41
29.93
2012
34.40
32.48
50.32
55.17
63.34
77.26
80.79
75.93
68.25
50.05
47.31
33.41
2013
31.00
32.18
38.45
44.70
61.57
75.40
74.90
75.52
68.72
51.23
40.65
29.76
2014
30.68
26.52
40.48
50.62
60.15
70.55
75.45
74.45
66.30
56.94
37.60
31.42
2015
31.74
33.71
45.21
52.92
56.85
73.07
76.81
75.48
72.43
56.82
41.57
33.13
2016
33.10
37.98
44.90
50.79
58.42
75.27
78.29
73.85
68.16
59.02
47.07
27.02
2017
29.71
41.00
47.10
50.90
60.18
72.75
77.53
71.79
67.13
54.23
44.34
32.24
2018
32.24
29.07
44.85
46.57
64.87
73.33
73.57
72.26
68.28
47.52
42.67
31.91
2019
32.19
26.12
35.83
52.95
54.69
68.60
72.00
M
M
M
M
M
2020
M
M
41.27
M
51.25
M
M
M
M
M
M
M
NCEI Climatology
31.80
34.07
42.95
50.05
59.85
70.50
75.85
74.00
66.75
53.05
41.10
32.10
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
