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 (USC00341828) 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
M
2011
M
M
M
M
M
1.20
1.01
6.18
2.24
0.99
4.50
1.92
2012
0.75
2.21
7.46
3.98
0.84
3.75
0.16
2.79
2.00
4.22
1.04
0.32
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
0.42
1.76
4.89
1.74
1.91
2015
0.48
1.68
4.09
4.70
14.58
6.03
4.70
4.39
2.87
1.79
8.07
12.28
2016
0.73
0.85
1.70
8.11
4.60
0.65
2.84
3.13
2.86
2.92
1.65
0.72
2017
3.70
1.26
3.29
10.42
10.11
1.53
2.17
4.12
1.91
6.55
1.58
1.15
2018
0.28
5.16
3.24
1.52
3.07
1.76
3.89
3.67
2.30
4.48
1.62
4.91
2019
4.67
2.05
3.88
2.47
19.96
8.81
0.45
7.92
3.88
6.39
2.50
1.17
2020
4.83
1.85
6.64
5.36
5.77
0.00
M
M
M
M
M
M
NCEI Climatology
1.80
2.24
3.65
4.93
6.07
4.97
4.47
3.85
4.02
3.91
3.26
2.84
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
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
54.90
55.79
70.94
74.43
83.39
89.41
100.13
95.81
87.25
70.00
64.22
63.62
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
93.00
82.97
75.21
53.46
48.65
2015
48.21
45.37
60.58
71.33
75.10
86.83
90.86
88.03
86.69
74.61
62.53
56.16
2016
44.86
58.92
66.53
73.37
75.67
91.18
93.58
93.45
87.74
77.90
67.27
48.32
2017
50.57
60.07
65.73
71.27
77.61
85.78
91.40
87.03
84.93
73.14
62.29
50.48
2018
44.35
50.52
62.47
63.79
86.25
89.45
93.97
89.16
84.37
70.23
54.62
50.52
2019
44.93
48.00
55.65
72.97
76.96
85.15
90.41
89.68
89.25
68.93
56.73
54.57
2020
52.00
51.88
65.75
67.36
74.57
90.77
M
M
M
M
M
M
NCEI Climatology
47.10
52.73
61.19
70.10
77.91
86.61
91.70
91.70
83.89
72.81
60.11
49.99
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
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
26.03
30.86
47.26
51.54
61.29
65.48
72.47
66.84
61.89
46.45
34.07
43.88
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
71.77
60.37
51.38
30.46
34.06
2015
22.07
22.07
36.87
50.50
57.23
66.86
72.69
63.83
65.35
50.16
40.80
34.03
2016
24.45
32.96
39.17
47.00
55.40
70.57
73.68
71.55
63.70
55.17
41.88
26.26
2017
27.83
35.25
41.67
49.70
54.48
65.85
71.20
67.19
61.00
49.86
39.89
30.10
2018
20.77
27.85
37.93
38.43
62.39
68.55
70.93
68.65
64.83
50.03
29.52
27.94
2019
25.03
28.71
33.94
47.28
57.43
64.67
68.91
70.50
68.79
45.89
31.42
32.39
2020
28.08
29.67
40.75
45.60
54.81
67.31
M
M
M
M
M
M
NCEI Climatology
24.41
28.23
37.10
45.99
56.70
66.20
70.20
68.50
60.28
47.81
36.60
28.10
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
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
40.47
43.33
59.10
62.80
72.34
77.45
86.30
81.32
74.57
58.22
49.15
53.75
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
82.38
71.67
63.29
41.96
41.35
2015
35.14
33.72
48.73
60.92
66.17
76.84
81.78
75.93
76.02
62.39
51.67
45.10
2016
34.66
45.94
52.85
60.18
65.53
80.88
83.63
82.50
75.72
66.53
54.58
37.29
2017
39.20
47.66
53.70
60.48
66.05
75.81
81.30
77.11
72.97
61.50
51.09
40.29
2018
32.56
39.19
50.20
51.11
74.32
79.00
82.45
78.90
74.60
60.13
42.07
39.23
2019
34.98
38.36
44.79
60.12
67.20
74.91
79.66
80.09
79.02
57.41
44.08
43.48
2020
40.04
40.77
53.25
56.48
64.69
79.04
M
M
M
M
M
M
NCEI Climatology
35.75
40.48
49.15
58.05
67.30
76.40
80.95
80.10
72.09
60.31
48.35
39.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
