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 (USC00367938) 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
2003
M
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
2004
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2005
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2006
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.18
0.00
2009
0.00
0.00
0.98
1.27
2.83
2.93
3.96
5.97
2.65
2.45
0.60
3.45
2010
1.23
1.24
2.35
1.66
1.71
1.36
1.95
0.43
3.72
4.27
0.82
1.24
2011
1.70
1.14
2.23
3.58
1.06
0.92
2.40
10.90
6.70
2.15
1.82
1.35
2012
1.24
0.33
0.46
0.66
6.25
1.93
2.85
2.26
3.14
3.44
0.39
1.81
2013
2.09
0.79
1.81
2.09
3.02
5.50
5.10
4.51
0.69
1.54
1.89
2.61
2014
2.01
2.63
2.23
5.73
4.18
2.48
3.40
1.71
1.17
2.31
2.67
1.38
2015
1.10
0.93
2.92
1.28
0.61
4.46
2.82
2.38
2.92
2.72
0.94
2.78
2016
1.15
3.93
1.15
1.06
2.93
1.75
2.90
1.22
3.12
0.87
2.65
2.21
2017
2.24
1.30
3.18
2.83
3.60
4.18
5.60
4.15
2.13
3.87
1.03
0.86
2018
0.83
1.02
2.44
2.29
4.31
1.88
4.18
9.12
15.68
2.30
8.09
5.47
2019
4.02
2.63
3.98
4.05
9.04
5.04
7.56
3.11
1.86
6.58
1.62
3.79
2020
2.34
2.12
3.09
5.14
1.77
3.32
4.10
8.81
3.07
2.44
4.63
4.33
2021
1.52
3.18
3.30
1.34
3.60
3.64
4.37
5.47
11.23
4.15
1.72
0.92
2022
2.56
3.59
2.71
5.84
7.65
3.97
2.54
2.22
4.57
6.13
3.49
4.53
2023
4.95
1.83
3.18
4.69
0.28
4.46
11.79
3.41
7.05
1.14
2.82
5.67
2024
4.51
1.81
5.43
4.03
2.70
2.20
2.00
3.20
1.43
M
1.78
M
NCEI Climatology
3.64
3.17
4.44
4.09
4.55
4.67
5.27
4.74
4.91
4.41
3.46
4.44
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2003
M
M
M
M
M
M
3.7
2.5
3.6
3.2
3.6
4.8
2004
5.3
4.0
3.9
5.7
2.9
2.7
2.3
1.7
2.4
2.3
3.9
4.3
2005
4.1
4.1
5.5
5.3
4.3
2.2
1.6
1.3
2.6
4.1
4.2
3.1
2006
4.8
5.4
5.8
5.6
4.4
3.1
3.1
3.4
3.0
4.3
3.9
3.8
2007
4.0
5.0
5.0
6.0
4.1
3.2
3.1
3.0
2.8
3.5
3.4
3.9
2008
3.9
4.4
5.8
5.2
4.9
3.1
2.7
2.7
2.8
3.3
3.6
4.7
2009
3.7
4.9
4.9
5.9
3.7
3.2
2.8
2.0
2.8
3.8
4.1
4.0
2010
4.3
4.9
5.6
3.9
3.5
3.1
2.7
2.9
3.7
4.0
5.9
7.4
2011
5.3
7.0
6.9
7.0
5.8
5.5
2.6
2.2
1.8
2.5
2.3
2.2
2012
3.5
3.5
3.5
4.4
1.7
2.3
2.3
1.6
2.1
2.7
1.6
3.2
2013
1.7
3.5
7.1
6.2
4.6
4.3
3.8
2.9
3.3
3.8
5.4
3.8
2014
4.9
3.9
6.0
6.3
4.5
3.9
3.9
0.8
1.6
4.7
4.7
4.9
2015
5.5
5.2
4.8
6.5
4.4
4.7
3.0
3.1
3.3
4.4
4.5
4.1
2016
5.3
5.2
5.4
4.8
3.5
2.9
0.7
0.9
4.5
4.2
4.4
5.1
2017
4.9
5.3
7.0
5.6
5.0
4.1
3.2
2.7
3.3
3.9
4.2
4.2
2018
4.4
4.0
6.6
5.9
3.3
3.8
3.2
2.6
2.7
3.3
4.9
4.2
2019
4.8
4.6
5.3
5.7
3.8
3.8
2.3
2.2
2.7
4.1
4.6
3.7
2020
4.5
4.4
5.2
6.5
5.2
3.5
2.9
3.0
2.8
3.1
4.0
4.3
2021
4.8
4.3
5.3
5.3
4.2
3.5
2.8
2.5
3.6
3.5
3.3
3.5
2022
4.8
4.4
5.5
5.9
4.1
3.6
3.5
3.3
3.0
3.4
4.2
3.9
2023
3.9
4.6
5.7
4.8
3.3
3.5
2.3
2.8
3.3
2.6
3.2
2.7
2024
4.3
3.3
5.3
4.9
3.0
3.3
2.3
2.7
2.9
2.4
1.2
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
2003
M
M
M
M
M
78.88
83.49
82.80
72.97
60.86
55.63
40.95
2004
29.29
39.55
49.48
61.53
75.74
77.17
81.08
80.60
75.63
60.42
53.34
41.35
2005
34.81
40.52
43.88
64.59
67.21
82.31
84.99
84.40
80.57
63.33
56.03
37.37
2006
45.88
39.91
49.94
64.52
72.01
78.44
85.88
82.63
71.18
62.00
55.82
48.26
2007
41.29
32.29
49.77
56.30
75.43
80.24
82.81
83.21
80.00
71.37
49.76
39.08
2008
40.30
40.57
49.65
63.44
68.17
83.24
85.54
81.06
75.80
62.06
48.44
41.17
2009
31.65
45.76
49.36
61.82
70.79
74.72
79.96
81.99
71.18
59.75
54.74
38.39
2010
35.72
34.57
54.86
66.26
72.94
82.46
86.99
83.62
78.68
63.12
51.68
34.55
2011
32.70
45.82
56.91
67.94
72.59
80.72
88.90
81.01
73.58
61.85
56.00
47.10
2012
40.94
44.04
58.83
61.76
76.13
78.92
87.28
83.39
74.66
63.90
49.92
45.08
2013
39.26
37.21
45.41
60.92
71.14
80.12
84.78
78.61
73.07
65.02
49.82
41.23
2014
32.12
34.64
42.74
60.32
71.48
80.00
82.98
79.96
76.28
64.69
47.66
41.68
2015
33.13
29.24
49.77
62.24
77.66
78.74
83.60
83.74
79.88
63.18
55.68
53.43
2016
37.65
40.87
55.88
60.33
69.16
81.20
87.39
86.87
78.93
65.68
55.46
41.29
2017
40.36
48.91
46.40
66.20
68.06
79.94
83.68
79.61
76.40
69.16
52.58
38.04
2018
33.89
52.25
44.31
56.54
74.97
79.88
86.13
84.49
76.22
63.47
46.88
43.96
2019
36.59
40.55
47.62
65.48
72.30
79.70
87.34
83.74
78.86
66.49
48.86
41.87
2020
43.03
45.66
54.94
57.44
68.93
81.80
88.55
84.61
75.50
64.11
59.12
43.15
2021
38.45
36.50
53.66
63.14
71.95
82.16
84.14
84.55
76.58
68.46
51.56
47.68
2022
34.79
44.73
52.50
59.36
73.28
79.40
87.28
87.16
75.86
62.48
55.76
42.45
2023
46.05
48.33
50.17
65.78
71.66
78.32
85.71
80.95
75.74
67.30
52.28
46.86
2024
39.61
45.34
54.35
62.90
72.99
84.80
86.74
82.92
75.80
69.86
59.00
M
NCEI Climatology
37.90
41.01
48.90
61.60
71.30
79.90
84.91
83.10
76.60
64.40
53.30
43.01
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2003
M
M
M
M
M
58.84
62.70
64.77
55.59
39.84
36.14
26.69
2004
16.42
22.16
32.35
40.10
54.19
57.29
62.23
63.07
55.46
42.00
34.57
24.85
2005
20.00
22.71
25.99
38.77
43.18
60.65
64.43
64.60
54.87
45.75
32.65
21.60
2006
27.47
22.10
30.61
38.54
47.33
59.18
65.50
61.55
51.98
42.53
38.54
29.50
2007
26.08
17.28
28.05
37.28
47.62
58.40
61.26
62.02
52.82
48.78
31.82
27.30
2008
23.99
22.75
30.32
41.06
43.90
59.72
62.77
57.66
54.98
38.96
33.80
25.61
2009
16.50
25.57
29.68
39.62
48.78
56.78
58.13
60.34
51.74
41.58
32.96
21.78
2010
20.21
22.10
34.28
39.80
51.34
60.20
64.40
61.79
53.90
41.58
31.46
20.33
2011
14.17
19.46
28.57
42.26
51.92
58.64
64.11
58.88
55.28
42.22
34.64
27.30
2012
23.87
25.73
36.70
37.82
53.77
56.84
64.75
59.87
53.48
46.40
27.93
30.74
2013
23.99
23.39
29.91
40.22
48.84
60.02
67.54
60.99
48.93
44.60
30.32
24.22
2014
12.84
14.58
24.05
37.82
49.77
59.06
62.25
58.48
53.78
45.30
30.32
29.95
2015
15.95
9.18
24.63
39.02
52.22
60.80
63.74
59.87
52.82
40.83
36.43
37.57
2016
19.09
24.13
34.70
37.13
49.01
58.10
64.86
64.69
57.60
43.32
33.38
26.54
2017
27.12
27.63
28.23
44.96
49.30
58.22
64.98
59.81
55.76
47.45
30.92
23.00
2018
13.74
33.80
29.04
36.32
53.83
59.18
64.60
67.19
61.82
46.28
32.66
28.40
2019
20.97
23.96
27.35
44.00
53.08
58.94
66.43
63.59
56.00
47.10
28.58
26.31
2020
25.96
28.28
35.31
38.18
48.26
58.76
67.19
65.39
54.08
45.01
34.70
25.67
2021
24.28
21.97
31.65
39.86
48.20
60.38
64.92
65.85
56.66
50.29
29.30
30.95
2022
16.85
21.01
31.59
39.26
52.55
57.68
66.03
64.57
54.62
40.25
34.16
24.39
2023
31.25
25.96
30.37
42.26
44.25
54.98
65.68
62.31
56.54
45.88
29.54
31.88
2024
25.38
25.23
35.37
41.78
53.60
60.20
67.44
62.25
54.86
41.52
36.87
M
NCEI Climatology
19.00
20.70
28.00
38.10
48.40
57.30
63.00
60.80
53.60
41.20
32.00
24.79
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2003
M
M
M
M
M
68.86
73.09
73.79
64.28
50.35
45.88
33.82
2004
22.85
30.86
40.92
50.82
64.97
67.23
71.65
71.84
65.54
51.21
43.95
33.10
2005
27.41
31.61
34.94
51.68
55.19
71.48
74.71
74.50
67.72
54.54
44.34
29.49
2006
36.67
31.00
40.27
51.53
59.67
68.81
75.69
72.09
61.58
52.27
47.18
38.88
2007
33.68
24.78
38.91
46.79
61.53
69.32
72.04
72.62
66.41
60.07
40.79
33.19
2008
32.15
31.66
39.98
52.25
56.04
71.48
74.15
69.36
65.39
50.51
41.12
33.39
2009
24.07
35.66
39.52
50.72
59.78
65.75
69.05
71.16
61.46
50.67
43.85
30.08
2010
27.96
28.34
44.57
53.03
62.14
71.33
75.69
72.70
66.29
52.35
41.57
27.44
2011
23.44
32.64
42.74
55.10
62.25
69.68
76.51
69.95
64.43
52.03
45.32
37.20
2012
32.41
34.89
47.76
49.79
64.95
67.88
76.01
71.63
64.07
55.15
38.93
37.91
2013
31.62
30.30
37.66
50.57
59.99
70.07
76.16
69.80
61.00
54.81
40.07
32.73
2014
22.48
24.61
33.39
49.07
60.63
69.53
72.62
69.22
65.03
54.99
38.99
35.82
2015
24.54
19.21
37.20
50.63
64.94
69.77
73.67
71.80
66.35
52.00
46.05
45.50
2016
28.37
32.50
45.29
48.73
59.09
69.65
76.13
75.78
68.27
54.50
44.42
33.92
2017
33.74
38.27
37.31
55.58
58.68
69.08
74.33
69.71
66.08
58.30
41.75
30.52
2018
23.81
43.02
36.67
46.43
64.40
69.53
75.37
75.84
69.02
54.88
39.77
36.18
2019
28.78
32.26
37.49
54.74
62.69
69.32
76.88
73.66
67.43
56.79
38.72
34.09
2020
34.50
36.97
45.12
47.81
58.59
70.28
77.87
75.00
64.79
54.56
46.91
34.41
2021
31.36
29.24
42.65
51.50
60.07
71.27
74.53
75.20
66.62
59.38
40.43
39.32
2022
25.82
32.87
42.05
49.31
62.92
68.54
76.65
75.87
65.24
51.36
44.96
33.42
2023
38.65
37.14
40.27
54.02
57.95
66.65
75.69
71.63
66.14
56.59
40.91
39.37
2024
32.49
35.29
44.86
52.34
63.30
72.50
77.09
72.59
65.33
55.69
47.93
M
NCEI Climatology
28.45
30.85
38.45
49.85
59.85
68.60
73.95
71.95
65.10
52.80
42.65
33.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
