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 (USC00338062) 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
2004
M
M
M
M
0.00
M
2.26
4.60
4.20
2.99
2.60
5.64
2005
7.02
2.37
2.33
4.92
2.30
1.08
3.38
6.42
3.64
4.46
2.89
1.18
2006
3.09
1.92
2.00
3.07
5.68
6.55
5.94
3.22
3.70
6.13
2.27
3.92
2007
4.41
2.05
3.44
2.20
1.61
2.58
2.40
5.20
2.35
2.23
3.14
5.05
2008
1.80
4.78
7.15
1.48
3.71
4.54
6.17
3.06
3.93
2.22
2.80
5.22
2009
0.10
0.79
3.63
2.60
3.68
5.17
4.52
4.56
2.24
3.47
1.52
2.40
2010
1.63
3.37
1.04
M
M
0.00
M
M
1.92
1.88
4.00
M
2011
M
M
M
M
4.54
4.02
2.21
3.31
4.56
4.99
4.31
4.26
2012
3.12
1.30
1.72
0.90
2.89
1.05
4.22
3.30
5.49
6.59
0.84
3.77
2013
2.13
2.01
1.93
3.32
1.25
8.97
5.56
3.76
3.34
2.82
3.31
3.47
2014
2.29
2.15
2.57
5.09
6.70
6.17
3.91
3.98
2.10
3.30
2.27
2.09
2015
3.05
2.19
2.26
3.08
3.97
7.27
3.23
1.03
3.56
2.65
1.87
4.28
2016
1.09
3.37
3.73
3.51
2.55
3.67
3.24
2.50
5.15
3.93
1.77
3.43
2017
3.87
2.63
3.79
5.14
6.23
2.75
4.52
1.46
1.02
2.89
4.82
1.85
2018
2.50
5.12
4.15
4.65
3.23
2.91
3.29
4.00
6.53
3.69
4.34
1.94
2019
4.62
3.25
3.69
4.09
4.02
9.48
5.06
2.76
2.70
1.97
2.31
2.82
2020
3.41
2.64
5.63
3.21
3.55
3.83
3.17
3.46
4.17
4.62
2.26
3.12
2021
1.78
1.54
1.54
2.73
4.11
2.57
6.81
4.49
1.95
3.00
1.80
4.20
2022
3.08
3.80
4.27
2.96
3.55
1.87
4.28
3.32
2.45
1.61
3.28
1.35
2023
4.41
2.10
4.37
2.98
1.10
2.09
5.67
6.18
1.17
2.67
1.70
2.14
2024
3.05
1.09
2.97
3.74
3.66
1.32
3.89
4.96
2.85
1.78
3.46
1.68
NCEI Climatology
3.09
2.65
3.18
3.69
4.12
4.08
4.20
3.48
3.79
3.34
2.99
3.07
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
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
2004
28.45
35.86
48.83
58.10
73.97
75.79
79.55
77.45
75.70
62.66
52.10
36.65
2005
34.58
38.70
40.43
61.43
65.97
82.90
84.90
82.94
77.47
61.23
52.23
31.74
2006
43.10
36.18
44.06
63.90
68.13
76.37
82.00
81.52
69.80
57.10
52.17
44.93
2007
37.90
25.29
49.84
54.97
74.61
80.60
80.74
82.39
76.97
67.63
47.75
38.10
2008
35.42
33.31
40.70
64.23
65.27
78.81
81.39
78.77
76.53
59.55
46.60
37.35
2009
33.40
36.67
49.77
60.67
71.13
77.07
76.68
79.74
72.52
56.45
52.93
35.93
2010
29.39
31.36
51.14
M
M
83.00
M
M
72.41
62.10
50.20
M
2011
M
M
M
M
73.59
79.46
87.25
80.50
71.67
56.69
58.30
46.08
2012
35.41
39.22
59.14
52.88
77.61
80.67
87.77
80.97
72.17
60.16
46.57
42.97
2013
36.68
33.68
39.97
60.10
72.61
77.20
80.19
78.10
72.37
61.81
44.77
36.94
2014
26.84
29.71
39.16
60.47
70.10
78.47
77.68
78.65
71.97
60.55
43.40
39.77
2015
29.29
23.07
41.90
60.03
74.65
76.53
80.19
80.23
78.60
60.97
55.57
49.97
2016
33.03
39.76
52.84
59.37
69.23
79.77
84.16
84.97
78.80
63.90
53.23
35.39
2017
39.18
45.57
45.48
65.60
66.90
78.03
81.16
79.42
76.03
65.81
47.20
35.16
2018
31.03
43.00
41.84
52.43
77.10
78.17
82.77
82.39
76.27
60.81
40.97
40.13
2019
32.32
37.57
44.23
61.60
71.68
77.27
84.87
80.48
78.47
64.74
42.80
42.00
2020
38.58
39.04
51.03
55.43
67.45
79.03
86.26
81.42
73.63
59.65
54.10
37.77
2021
33.61
30.61
55.00
60.47
67.74
80.13
80.39
82.61
75.97
66.71
46.80
45.61
2022
30.06
36.36
50.03
56.20
72.87
80.00
82.74
79.90
72.10
60.45
51.21
37.16
2023
41.00
44.82
46.39
63.13
69.74
76.30
82.10
78.07
73.03
62.29
48.93
45.06
2024
33.97
45.86
50.58
62.43
74.58
80.13
82.06
80.90
76.70
64.74
52.90
35.17
NCEI Climatology
33.40
36.52
46.00
59.71
70.39
78.41
82.29
81.10
74.41
61.20
48.69
38.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
12.65
17.32
31.10
37.17
49.34
54.69
59.55
56.35
52.67
41.66
34.27
22.52
2005
19.77
20.56
22.21
36.46
41.37
59.00
61.29
61.03
53.87
43.19
33.00
20.42
2006
29.19
20.86
28.32
37.47
46.10
53.23
61.84
58.16
51.60
39.63
33.33
29.34
2007
23.87
9.46
27.87
35.80
46.94
55.40
56.10
60.52
52.37
48.33
31.93
24.58
2008
20.13
17.14
23.65
38.27
42.97
56.69
57.58
56.45
53.42
38.26
29.47
21.97
2009
15.60
14.00
25.71
36.60
47.16
53.83
56.19
59.68
52.24
38.97
35.03
21.55
2010
17.90
16.14
28.00
M
M
43.00
M
M
51.76
41.03
29.97
M
2011
M
M
M
M
53.71
57.17
64.88
62.75
55.27
43.08
39.70
33.77
2012
19.24
26.22
37.14
35.25
50.32
56.30
62.87
57.10
50.20
42.26
29.77
29.61
2013
21.06
19.46
25.23
35.30
48.81
56.90
61.94
57.87
51.27
41.84
29.33
22.97
2014
9.29
11.04
17.45
35.53
48.52
57.30
57.58
57.03
50.72
42.32
28.23
28.45
2015
12.71
1.46
21.81
37.70
51.10
57.93
58.58
57.45
56.23
41.61
36.40
34.90
2016
17.39
20.93
32.65
34.20
46.13
56.20
61.29
63.87
55.80
45.35
34.33
23.71
2017
25.50
28.11
28.23
41.50
47.03
57.37
62.03
56.68
52.67
46.16
31.57
19.71
2018
14.94
24.79
24.10
32.00
52.94
58.53
59.32
62.19
58.83
42.81
30.30
27.42
2019
17.48
21.00
23.42
38.47
49.03
55.80
63.13
58.94
55.43
44.19
26.84
26.48
2020
25.77
22.50
31.77
33.13
46.13
56.10
63.03
58.84
51.23
43.00
34.77
27.06
2021
23.52
15.18
28.65
37.53
44.45
59.47
61.19
62.10
53.93
49.84
30.20
28.94
2022
12.48
18.21
27.87
35.60
49.71
56.47
61.42
59.65
53.60
39.03
33.55
24.29
2023
29.58
24.71
27.68
37.13
43.00
52.60
61.45
58.61
54.38
45.74
30.73
32.90
2024
24.10
26.66
32.29
41.97
52.77
58.20
60.71
58.71
55.10
41.68
36.93
22.57
NCEI Climatology
18.30
19.08
25.30
36.60
47.10
56.40
60.29
58.80
52.20
40.99
31.90
24.30
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
20.55
26.59
39.97
47.64
61.53
65.24
69.55
66.90
64.18
52.16
43.18
29.58
2005
27.18
29.63
31.32
48.95
53.67
70.95
73.36
71.98
65.67
52.21
42.62
26.08
2006
36.15
28.52
36.19
50.68
57.11
64.80
71.92
69.84
60.70
48.37
42.75
37.14
2007
30.89
17.38
38.85
45.38
60.77
68.00
68.42
71.46
64.67
57.98
39.84
31.34
2008
27.77
25.22
32.05
51.25
54.12
67.75
69.48
67.61
64.97
48.90
38.03
29.66
2009
24.50
25.33
37.74
48.63
59.15
65.45
66.44
69.71
62.38
47.71
43.98
28.74
2010
23.65
23.75
39.57
M
M
63.00
M
M
62.09
51.56
40.08
M
2011
M
M
M
M
63.65
68.31
76.06
71.62
63.47
49.88
49.00
39.92
2012
27.32
32.72
48.14
44.06
63.97
68.48
75.32
69.03
61.18
51.21
38.17
36.29
2013
28.87
26.57
32.60
47.70
60.71
67.05
71.06
67.98
61.82
51.82
37.05
29.95
2014
18.06
20.38
28.31
48.00
59.31
67.88
67.63
67.84
61.34
51.44
35.82
34.11
2015
21.00
12.27
31.85
48.87
62.87
67.23
69.39
68.84
67.42
51.29
45.98
42.44
2016
25.21
30.34
42.74
46.78
57.68
67.98
72.73
74.42
67.30
54.63
43.78
29.55
2017
32.34
36.84
36.85
53.55
56.97
67.70
71.60
68.05
64.35
55.98
39.38
27.44
2018
22.98
33.89
32.97
42.22
65.02
68.35
71.05
72.29
67.55
51.81
35.63
33.77
2019
24.90
29.29
33.82
50.03
60.35
66.53
74.00
69.71
66.95
54.47
34.82
34.24
2020
32.18
30.77
41.40
44.28
56.79
67.57
74.65
70.13
62.43
51.32
44.43
32.42
2021
28.56
22.89
41.82
49.00
56.10
69.80
70.79
72.35
64.95
58.27
38.50
37.27
2022
21.27
27.29
38.95
45.90
61.29
68.23
72.08
69.77
62.85
49.74
42.38
30.73
2023
35.29
34.77
37.03
50.13
56.37
64.45
71.77
68.25
63.71
54.02
39.83
38.98
2024
29.03
36.26
41.44
52.20
63.68
69.17
71.39
69.81
65.90
53.21
44.92
28.87
NCEI Climatology
25.85
27.80
35.65
48.15
58.75
67.41
71.29
69.95
63.31
51.10
40.30
31.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
