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 (USC00285728) 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
3.08
4.05
4.81
2012
2.94
1.16
2.05
2.96
3.89
2.31
3.37
3.75
5.95
4.50
1.69
4.67
2013
3.05
3.28
3.17
2.90
2.96
10.74
12.03
5.00
2.74
2.86
2.79
5.07
2014
3.52
3.94
4.72
3.46
8.29
2.70
4.52
4.23
2.85
3.62
5.06
5.05
2015
5.07
2.75
5.65
2.83
0.81
7.84
4.42
2.21
3.36
5.06
1.88
4.73
2016
3.00
4.26
2.61
2.82
7.46
2.12
7.64
2.36
3.30
2.68
1.76
3.63
2017
4.23
1.36
3.97
4.38
6.84
3.65
4.79
5.30
1.25
5.82
1.84
1.95
2018
2.72
6.97
6.16
3.63
4.44
6.13
4.32
5.64
7.01
3.50
9.65
4.90
2019
4.60
3.17
4.17
4.14
7.65
8.88
7.46
7.53
2.54
5.41
1.60
6.56
2020
2.90
2.71
4.45
4.46
2.90
5.45
6.98
7.95
4.47
5.40
4.66
5.49
2021
2.04
4.88
4.07
2.99
4.54
4.51
9.16
4.59
6.05
4.68
0.55
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
3.86
2.83
4.56
3.74
3.64
4.42
5.38
4.61
4.25
4.13
3.46
4.55
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
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
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
61.46
60.56
52.03
2012
45.77
50.17
61.52
65.36
76.38
82.76
89.39
86.00
79.53
66.96
52.07
49.43
2013
43.06
42.96
48.71
64.27
72.26
82.00
86.68
81.52
77.73
69.41
54.62
46.17
2014
38.45
41.12
47.23
65.33
74.45
82.14
86.57
82.86
79.00
66.90
52.07
48.06
2015
37.72
33.93
47.58
65.27
79.71
81.63
86.77
87.74
83.79
66.17
60.57
58.00
2016
42.00
46.76
59.77
64.57
70.16
83.13
87.74
87.55
81.30
68.19
58.21
46.84
2017
44.26
52.11
50.52
68.67
70.61
81.73
85.35
81.55
78.67
71.35
56.03
43.06
2018
39.90
49.57
48.58
61.07
76.97
81.00
87.26
86.23
78.53
66.10
52.43
47.87
2019
42.94
43.07
50.97
67.83
73.29
82.03
88.77
84.26
80.10
67.13
52.53
45.26
2020
46.19
48.62
56.94
59.67
70.16
82.73
89.26
84.94
77.77
67.73
60.83
46.13
2021
42.13
39.68
56.81
65.67
73.65
83.70
87.19
86.55
81.00
72.23
59.90
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
42.60
46.21
54.10
66.40
75.30
83.60
88.00
85.28
79.51
68.00
56.50
46.60
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
42.31
38.37
33.34
2012
27.61
30.83
38.74
42.18
56.07
60.38
68.26
65.30
56.57
47.63
34.03
33.64
2013
27.71
26.43
31.60
41.60
50.19
61.32
70.18
63.37
52.83
47.30
35.29
30.07
2014
17.53
23.64
27.14
39.63
52.74
60.37
64.93
61.14
57.10
47.43
34.39
34.32
2015
22.28
14.28
27.20
41.54
54.07
62.63
66.18
63.39
60.89
43.08
39.57
40.94
2016
22.03
27.83
36.68
37.73
50.61
60.13
67.55
67.03
58.87
46.10
33.76
28.65
2017
29.29
29.75
29.74
45.03
50.10
60.40
67.32
62.32
58.33
49.16
33.50
25.97
2018
19.16
31.11
30.74
37.33
55.03
60.41
65.84
68.77
64.27
48.81
34.73
30.00
2019
23.97
25.82
28.52
44.00
53.29
60.50
66.84
64.61
56.47
48.17
29.97
27.77
2020
28.19
29.62
35.42
37.37
49.45
60.87
68.61
66.03
55.77
47.20
36.13
28.23
2021
25.71
25.39
31.58
39.73
48.26
61.37
66.32
67.23
58.20
51.97
31.67
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
25.90
27.39
33.70
42.90
51.50
61.50
66.80
64.40
58.60
46.90
37.30
30.69
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
51.88
49.46
42.69
2012
36.69
40.50
50.13
53.77
66.22
71.57
78.82
75.59
68.05
57.06
43.05
41.54
2013
35.39
34.70
40.27
52.93
61.23
71.57
78.36
72.50
65.28
58.72
45.32
38.12
2014
27.85
32.39
37.05
52.48
63.56
71.22
75.75
71.86
68.05
56.86
42.79
41.16
2015
30.00
23.86
37.30
53.48
66.95
72.24
76.52
75.56
72.04
54.14
50.07
49.47
2016
32.02
37.29
48.23
51.15
60.39
71.63
77.65
77.29
70.08
57.15
45.98
37.74
2017
36.77
40.93
40.13
56.85
60.35
71.07
76.34
71.94
68.50
60.26
44.77
34.52
2018
29.53
40.34
39.66
49.20
66.00
70.71
76.55
77.50
71.40
57.45
43.58
38.94
2019
33.45
34.45
39.74
55.92
63.29
71.27
77.81
74.44
68.28
57.65
41.25
36.52
2020
37.19
39.12
46.18
48.52
59.81
71.80
78.94
75.48
66.77
57.47
48.48
37.18
2021
33.92
32.54
44.19
52.70
60.95
72.53
76.76
76.89
69.60
62.10
45.94
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
34.25
36.80
43.90
54.65
63.40
72.55
77.40
74.84
69.06
57.45
46.90
38.65
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
