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 (USC00117391) 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
2009
M
M
-27.00
-29.00
-30.00
-30.00
-31.00
-31.00
-30.00
-31.00
-30.00
-31.00
2010
-31.00
-28.00
-31.00
-30.00
-31.00
-24.00
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
2021
M
0.10
0.40
0.40
0.40
0.40
0.00
0.00
M
0.10
0.60
0.40
2022
0.20
0.40
1.20
0.60
0.10
0.00
0.00
0.30
0.30
0.10
0.20
0.80
2023
0.60
0.30
1.40
0.10
0.00
1.70
1.00
0.10
0.00
0.90
0.20
0.70
2024
0.30
0.70
1.10
0.40
0.00
0.00
0.80
0.60
0.00
0.30
0.20
M
NCEI Climatology
1.49
1.86
2.62
3.81
5.12
5.22
4.22
4.03
3.31
2.89
2.30
2.02
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
M
M
M
M
M
M
M
M
M
M
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
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
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
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
2009
M
M
51.38
59.42
71.50
79.86
76.65
77.92
73.93
55.22
53.73
31.82
2010
23.67
29.85
51.55
69.42
71.66
82.06
85.49
84.66
75.49
67.57
51.55
28.03
2011
25.36
33.46
46.70
58.07
71.29
79.84
88.51
83.74
70.48
66.00
51.77
41.29
2012
38.46
39.10
63.60
63.18
77.44
83.06
90.23
83.21
75.10
60.80
50.45
40.05
2013
35.14
33.87
38.30
57.96
72.85
78.85
82.27
82.71
79.14
62.77
44.97
29.26
2014
24.25
24.05
41.29
59.81
72.90
80.93
78.61
80.95
74.44
62.30
M
M
2015
M
20.72
47.99
63.56
71.94
78.22
81.27
80.16
80.47
63.83
53.43
43.78
2016
31.16
37.90
53.09
60.87
71.78
83.30
80.48
82.37
78.73
68.08
56.10
31.92
2017
33.03
48.05
47.29
63.49
69.75
82.46
83.85
77.53
78.54
65.17
47.14
33.20
2018
30.71
35.16
44.46
51.69
79.55
82.54
82.35
82.60
76.76
60.09
38.16
38.94
2019
26.48
30.40
43.04
59.44
68.12
78.36
85.73
79.58
79.42
56.90
41.97
41.59
2020
32.93
35.74
49.62
58.51
59.24
80.23
84.05
82.50
72.88
59.32
54.99
44.38
2021
M
28.84
51.97
60.93
69.71
82.63
82.90
81.20
80.57
66.48
49.33
47.03
2022
28.45
37.18
50.42
56.27
76.19
85.97
85.13
82.68
76.23
65.58
51.87
36.97
2023
37.16
44.11
49.45
66.00
80.71
86.75
87.23
84.19
76.64
62.72
52.17
44.87
2024
29.90
50.83
56.74
63.00
77.42
85.07
84.29
82.52
80.41
72.45
55.52
M
NCEI Climatology
31.00
36.46
48.40
61.40
72.29
81.20
83.90
82.40
76.70
63.70
48.69
35.99
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
34.74
41.58
54.50
64.42
63.59
64.01
58.51
43.06
39.85
19.86
2010
12.64
16.10
36.01
49.52
55.88
66.15
70.64
69.07
58.19
47.86
34.28
15.69
2011
14.06
20.21
31.05
43.05
53.66
64.69
73.17
67.48
55.31
47.53
36.67
28.96
2012
22.60
25.86
45.66
45.32
58.06
65.23
73.69
65.43
55.17
43.21
33.88
26.85
2013
17.70
20.78
25.84
39.33
55.28
63.67
67.17
66.66
59.18
46.38
30.00
14.12
2014
6.33
8.10
24.51
40.83
54.62
64.98
64.07
66.93
56.68
46.48
M
M
2015
M
4.12
29.90
44.31
56.04
64.73
67.34
65.52
63.02
48.00
38.44
32.91
2016
18.08
24.58
37.69
42.42
53.97
65.91
67.34
68.44
62.71
51.25
40.49
20.46
2017
22.80
29.40
32.82
46.17
52.28
64.81
67.45
62.66
59.38
49.90
31.28
20.09
2018
14.91
18.85
29.05
33.73
60.40
66.76
67.67
67.12
58.53
44.19
27.49
26.11
2019
13.36
14.25
28.20
43.05
51.15
63.06
70.44
65.17
64.03
41.46
27.91
25.32
2020
21.54
22.19
35.32
39.84
54.68
69.25
68.82
66.13
56.00
42.02
37.36
28.18
2021
M
11.68
35.71
44.20
53.26
66.73
67.66
69.20
59.43
51.32
31.53
26.79
2022
8.13
15.57
30.23
37.37
55.87
62.47
65.26
63.00
56.43
39.16
31.43
19.87
2023
24.94
24.57
31.94
40.50
54.21
59.43
63.94
63.73
55.80
45.17
32.57
31.39
2024
17.35
29.34
34.13
44.33
54.74
64.67
65.00
62.71
54.07
44.61
38.26
M
NCEI Climatology
13.40
18.07
28.00
39.30
50.80
60.99
64.90
63.10
55.01
42.92
30.21
19.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2009
M
M
42.85
50.50
63.00
72.14
70.12
70.96
66.22
49.14
46.79
25.84
2010
18.15
22.85
43.78
59.47
63.77
74.11
78.06
76.86
66.84
57.71
42.92
21.86
2011
19.71
26.84
38.88
50.56
62.48
72.27
80.84
75.61
62.89
56.76
44.22
35.13
2012
30.53
32.48
54.63
54.25
67.75
74.15
81.96
74.32
65.13
52.01
42.16
33.45
2013
26.42
27.32
32.07
48.64
64.07
71.26
74.72
74.69
69.16
54.57
37.49
21.69
2014
15.29
16.07
32.90
50.32
63.76
72.95
71.34
73.94
65.56
54.39
M
M
2015
M
12.42
38.95
53.94
63.99
71.47
74.31
72.84
71.75
55.91
45.94
38.34
2016
24.62
31.24
45.39
51.64
62.87
74.60
73.91
75.40
70.72
59.66
48.30
26.19
2017
27.92
38.73
40.06
54.83
61.02
73.64
75.65
70.10
68.96
57.54
39.21
26.65
2018
22.81
27.01
36.76
42.71
69.98
74.65
75.01
74.86
67.65
52.14
32.83
32.53
2019
19.92
22.32
35.62
51.24
59.63
70.71
78.08
72.37
71.72
49.18
34.94
33.45
2020
27.24
28.96
42.47
49.18
56.96
74.74
76.44
74.31
64.44
50.67
46.18
36.28
2021
M
20.26
43.84
52.57
61.48
74.68
75.28
75.20
70.00
58.90
40.43
36.91
2022
18.29
26.38
40.32
46.82
66.03
74.22
75.19
72.84
66.33
52.37
41.65
28.42
2023
31.05
34.34
40.69
53.25
67.46
73.09
75.58
73.96
66.22
53.95
42.37
38.13
2024
23.63
40.09
45.44
53.67
66.08
74.87
74.65
72.61
67.24
58.53
46.89
M
NCEI Climatology
22.20
27.26
38.20
50.35
61.55
71.10
74.40
72.75
65.85
53.31
39.45
27.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
