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 (USC00478937) 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
1996
M
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
1.73
22.72
2.97
2.87
1.65
3.85
2.01
2.65
1.08
0.65
1999
1.70
0.52
0.07
3.72
1.07
0.87
3.01
0.62
1.50
0.28
0.08
0.46
2000
0.13
0.24
0.21
1.17
0.02
0.85
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.02
0.79
0.00
0.78
0.80
2.34
0.28
1.53
1.40
0.51
0.46
0.55
2002
0.11
0.57
0.60
0.88
0.91
0.00
0.65
0.42
1.17
0.82
0.12
0.14
2003
0.00
0.00
0.02
0.60
0.90
0.15
0.28
0.24
0.04
0.14
0.58
0.52
2004
0.08
0.05
1.26
0.27
1.91
0.87
0.18
0.80
0.00
0.68
0.26
0.39
2005
0.84
0.45
0.20
2.51
0.93
0.68
0.29
0.86
0.16
0.00
0.80
0.03
2006
0.60
0.01
1.70
2.42
0.31
0.24
0.31
0.08
0.00
0.85
0.99
0.22
2007
0.02
0.00
0.78
1.50
0.08
0.42
1.62
3.89
0.43
1.06
0.03
0.37
2008
1.09
0.20
0.54
0.79
0.55
1.87
0.77
0.03
0.40
0.11
0.21
0.19
2009
0.11
0.02
0.47
0.81
0.90
2.25
0.19
0.52
0.21
1.24
0.31
0.65
2010
0.07
0.02
0.07
1.92
1.07
2.78
3.62
0.39
1.53
0.71
0.11
0.12
2011
0.01
0.10
0.25
0.90
0.23
2.05
0.58
0.00
1.00
0.22
0.32
0.25
2012
0.11
0.31
0.87
0.43
0.39
0.33
0.74
0.00
0.44
1.03
0.11
0.39
2013
0.80
0.16
0.05
1.55
1.57
2.52
0.10
0.12
0.22
0.09
0.12
0.09
2014
0.03
0.18
0.42
1.24
0.58
2.22
0.55
0.53
0.20
0.65
0.22
0.16
2015
0.05
0.03
0.27
1.11
0.41
1.47
1.03
1.45
1.50
0.29
1.43
0.85
2016
M
0.03
0.91
0.43
0.12
2.84
1.00
2.11
0.39
1.35
0.20
0.19
2017
0.04
0.21
0.35
1.44
0.82
1.09
1.16
0.27
0.06
1.28
0.00
0.02
2018
0.19
0.36
0.13
0.44
0.95
1.13
0.60
2.86
1.02
0.90
0.36
0.15
2019
0.15
0.48
0.18
0.64
2.01
0.19
0.81
1.01
1.51
1.82
1.13
0.87
2020
0.45
0.02
1.22
0.55
0.79
0.52
0.68
0.34
0.63
0.31
0.15
0.41
2021
0.07
0.03
0.17
0.36
0.25
1.27
0.61
0.63
0.92
0.36
0.04
0.09
2022
0.02
0.06
1.07
0.61
0.22
1.25
0.46
1.95
3.36
0.04
0.74
0.72
2023
0.24
0.34
0.59
0.49
0.30
0.42
0.94
0.11
0.76
0.50
0.76
0.33
2024
0.07
0.26
1.91
0.77
0.84
2.36
0.70
0.45
0.14
0.01
0.31
M
NCEI Climatology
1.60
1.77
1.93
3.65
3.97
4.88
3.99
4.18
3.27
2.92
2.15
1.70
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
8.1
6.5
5.2
6.4
6.6
7.0
1997
8.2
7.8
7.5
6.8
8.1
4.9
5.2
4.8
5.3
6.1
5.8
7.1
1998
6.9
6.8
9.6
8.2
7.3
6.8
5.7
5.5
5.3
7.3
10.0
8.7
1999
9.6
9.0
9.0
9.0
8.6
5.9
7.1
5.8
6.7
8.1
8.1
7.7
2000
9.3
8.9
7.1
8.4
7.5
8.5
5.6
5.8
7.4
6.8
8.5
7.4
2001
7.8
8.0
3.8
10.5
7.5
6.0
5.6
5.8
6.8
8.9
7.9
8.8
2002
9.1
10.2
10.0
9.0
9.2
6.6
6.2
5.7
5.6
7.9
7.9
8.9
2003
10.0
9.6
8.4
9.5
8.3
5.6
6.3
5.8
7.7
7.1
9.0
9.4
2004
9.6
7.8
9.8
9.3
7.9
6.4
6.0
6.6
5.8
8.3
6.8
9.9
2005
7.8
6.9
8.2
8.1
7.7
6.4
5.4
5.4
5.9
6.2
10.3
7.9
2006
9.0
9.2
8.0
9.7
7.4
6.0
6.0
5.2
6.2
8.3
7.1
9.3
2007
9.3
10.8
9.3
9.8
8.1
5.6
5.7
4.9
6.8
7.9
9.3
7.2
2008
9.5
8.2
8.2
9.5
9.1
8.0
7.7
7.3
7.4
8.9
9.8
10.1
2009
8.8
9.4
8.8
9.6
8.4
6.7
6.6
6.9
4.6
7.6
7.1
8.4
2010
9.3
7.4
6.4
9.4
8.0
6.7
6.1
5.8
7.3
7.2
9.2
9.1
2011
8.6
9.7
8.5
10.9
9.6
8.6
6.3
5.4
6.9
7.2
9.3
7.9
2012
9.6
8.7
9.6
9.1
8.0
7.9
6.8
5.7
6.8
8.6
6.8
8.3
2013
10.1
9.2
8.8
10.6
7.5
6.5
6.0
5.3
6.1
7.1
11.4
8.8
2014
11.0
9.4
9.4
9.6
7.8
7.0
6.9
5.3
6.2
8.2
9.5
8.0
2015
8.7
9.0
8.6
9.2
8.1
5.9
6.3
6.5
5.7
8.8
9.8
9.2
2016
8.8
9.6
8.2
8.9
8.0
7.2
6.8
5.6
7.0
6.7
7.5
10.3
2017
8.8
10.0
10.1
9.4
8.3
8.1
6.3
6.3
6.3
8.8
8.6
9.5
2018
9.2
8.6
8.3
9.0
6.8
6.7
5.5
5.2
5.8
7.9
8.2
7.1
2019
8.7
9.3
8.5
9.4
7.7
6.5
6.2
5.5
6.8
8.5
7.8
8.3
2020
7.7
10.6
8.8
9.9
8.1
6.9
6.1
5.9
7.2
7.8
9.4
8.0
2021
6.9
7.9
9.1
7.6
7.6
6.7
6.3
6.4
6.4
6.3
8.5
7.7
2022
8.4
9.6
9.1
10.5
8.0
7.6
6.8
6.2
6.6
7.3
9.7
9.8
2023
7.4
9.9
8.7
9.1
7.2
6.3
6.2
6.8
6.5
10.3
7.9
7.2
2024
7.9
7.9
9.7
9.8
7.5
7.8
5.1
5.8
5.3
7.9
8.0
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
1996
M
M
M
M
M
M
75.00
79.16
69.50
57.00
36.33
30.84
1997
24.77
31.36
40.71
52.37
59.90
77.67
78.32
73.16
69.60
60.06
38.63
35.16
1998
32.16
40.57
42.39
55.23
70.75
75.25
81.55
79.37
76.67
61.30
50.57
39.91
1999
25.84
39.50
43.74
57.33
69.48
77.47
84.74
76.45
73.27
60.61
53.00
36.29
2000
29.34
39.18
51.42
54.87
67.16
74.21
76.42
77.75
69.23
62.55
41.33
21.52
2001
29.56
30.39
48.20
60.68
68.35
76.10
83.74
81.35
70.04
58.77
55.94
39.43
2002
36.65
39.84
40.30
56.36
62.60
78.56
84.78
80.95
76.28
54.53
44.78
36.88
2003
28.07
30.52
42.63
54.01
63.17
74.54
80.37
82.06
72.47
60.97
46.81
37.05
2004
24.28
33.37
46.40
58.10
65.85
73.46
78.05
74.10
76.76
60.68
47.96
33.74
2005
27.82
35.54
39.78
60.44
64.11
82.10
82.17
80.95
78.08
61.79
47.36
27.47
2006
38.62
31.61
43.09
60.50
67.19
75.92
79.26
77.75
69.97
54.30
48.08
37.75
2007
34.09
23.00
47.33
53.24
71.77
77.90
80.48
78.39
74.00
64.52
43.22
31.07
2008
29.15
27.03
38.15
55.94
64.40
75.50
80.43
79.21
72.44
58.66
45.17
30.93
2009
21.97
33.17
43.42
54.23
66.63
74.95
75.55
78.34
76.22
56.32
52.08
29.26
2010
24.11
28.48
48.14
59.77
67.78
74.77
81.06
80.48
68.13
62.08
46.34
25.77
2011
23.66
28.17
37.78
50.84
62.48
73.22
82.81
78.86
66.56
60.05
45.62
36.47
2012
34.96
34.61
56.21
53.42
70.38
80.12
87.45
78.57
70.73
55.63
46.70
36.47
2013
30.14
27.24
32.87
50.12
65.91
72.92
77.52
78.16
70.88
57.03
41.78
25.26
2014
21.03
19.85
34.67
51.20
65.62
74.24
73.98
76.42
68.18
56.04
36.02
32.41
2015
25.21
19.01
41.58
54.56
66.03
72.56
77.23
75.43
73.94
58.54
49.52
39.32
2016
25.85
33.68
45.76
51.68
66.37
76.34
79.96
79.21
72.62
60.57
50.30
26.77
2017
29.33
40.61
39.61
57.56
62.37
76.16
77.87
73.52
74.24
60.28
42.50
27.59
2018
27.41
30.39
39.66
44.66
71.14
73.94
79.90
79.15
71.12
54.88
34.76
33.86
2019
23.12
27.82
37.86
53.84
62.95
72.80
81.47
76.07
71.60
53.77
36.08
36.24
2020
31.83
30.32
43.50
52.10
62.66
77.78
82.63
80.54
67.34
53.54
51.08
33.68
2021
29.15
22.87
47.21
56.84
66.20
80.06
79.44
81.88
74.78
62.31
43.40
37.57
2022
23.17
28.85
41.87
47.48
67.48
76.70
79.32
77.58
69.98
59.12
45.56
30.66
2023
31.13
35.28
39.49
55.70
68.12
76.22
80.77
78.16
72.20
57.61
45.20
39.55
2024
26.02
42.43
46.17
55.64
68.58
76.28
77.81
77.06
76.16
64.28
52.36
M
NCEI Climatology
27.70
31.67
43.01
55.31
67.31
77.40
81.40
79.80
72.89
59.99
45.00
33.00
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
59.55
61.77
53.50
42.06
26.03
21.55
1997
12.16
22.50
29.03
35.70
43.52
58.53
61.65
58.71
54.33
43.10
29.60
26.74
1998
24.06
30.61
30.68
37.10
48.08
48.52
58.41
61.44
54.45
40.03
33.77
21.54
1999
8.13
18.79
21.68
38.97
50.65
57.33
65.94
60.35
51.47
39.16
33.47
21.39
2000
15.96
25.10
32.61
35.92
52.00
59.13
61.74
63.23
54.87
47.42
32.23
9.36
2001
18.76
15.35
35.60
42.02
51.39
58.40
63.88
65.04
52.22
43.32
39.50
27.30
2002
25.32
24.09
24.28
40.10
45.24
61.88
66.61
62.48
56.30
41.00
29.96
22.65
2003
12.95
12.74
24.11
34.45
45.45
54.29
61.23
63.34
52.94
41.23
32.22
23.50
2004
9.70
18.10
31.19
37.70
47.04
55.82
59.75
57.26
54.56
43.44
34.28
19.52
2005
14.93
23.13
23.52
38.18
45.82
62.00
63.24
63.12
57.44
44.60
32.00
16.50
2006
27.70
15.93
27.65
40.94
49.59
56.48
61.73
61.38
51.62
37.98
33.44
25.44
2007
18.53
9.11
30.43
36.08
49.94
56.48
59.00
60.74
54.44
46.69
28.76
17.37
2008
12.37
13.13
23.75
38.66
42.16
56.24
61.85
58.83
54.86
42.24
31.44
13.60
2009
6.55
16.91
26.79
35.02
47.21
55.96
56.69
60.72
55.09
43.08
36.05
15.82
2010
12.31
16.63
27.47
39.31
48.35
56.49
63.68
62.30
49.76
39.41
28.05
13.83
2011
9.61
15.12
22.65
34.64
43.96
53.96
63.70
58.07
47.96
40.19
31.70
23.06
2012
16.55
20.95
38.10
34.22
48.32
56.42
65.04
58.13
47.18
37.81
27.80
24.34
2013
12.84
12.91
20.50
33.26
44.89
54.86
58.65
57.43
50.06
39.14
25.82
9.24
2014
2.27
4.74
17.48
33.26
44.72
54.68
55.52
58.36
47.72
39.08
19.46
22.25
2015
12.37
2.75
22.59
35.12
45.41
52.52
56.45
57.95
55.88
41.70
33.14
29.68
2016
13.94
18.72
29.91
33.20
44.72
55.70
61.09
61.38
55.70
42.28
33.80
17.02
2017
18.12
23.19
25.50
37.76
42.86
55.64
58.83
55.69
52.28
44.25
27.08
15.16
2018
13.30
14.00
22.94
26.96
49.83
55.88
59.58
59.87
52.16
38.74
24.92
22.19
2019
9.41
12.46
21.03
35.06
42.74
52.16
61.73
56.56
55.94
37.75
24.02
22.13
2020
19.86
15.61
28.98
32.00
43.32
55.10
62.54
58.07
49.52
34.44
33.08
20.74
2021
16.55
6.54
28.23
36.92
44.43
57.98
59.23
60.39
52.58
46.52
26.42
22.83
2022
6.39
12.84
25.32
32.84
47.79
54.44
59.17
58.42
51.80
36.88
29.54
17.72
2023
21.49
19.27
25.09
35.54
42.97
52.52
58.94
58.19
54.80
41.70
28.22
29.15
2024
18.18
23.43
29.39
36.86
46.81
57.02
58.88
58.30
51.74
37.98
38.30
M
NCEI Climatology
11.60
14.77
24.00
34.80
45.79
55.60
60.30
58.90
51.09
39.81
28.30
18.10
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
67.27
70.47
61.50
49.53
31.18
26.19
1997
18.47
26.93
34.87
44.03
51.71
68.10
69.98
65.94
61.97
51.58
34.12
30.95
1998
28.11
35.59
36.53
46.17
59.42
61.88
69.98
70.40
65.56
50.66
42.17
30.72
1999
16.98
29.14
32.71
48.15
60.06
67.40
75.34
68.40
62.37
49.89
43.23
28.84
2000
22.65
32.14
42.02
45.39
59.58
66.67
69.08
70.49
62.05
54.98
36.78
15.44
2001
24.16
22.87
41.90
51.35
59.87
67.25
73.81
73.20
61.13
51.05
47.72
33.36
2002
30.98
31.97
32.29
48.23
53.92
70.22
75.69
71.72
66.29
47.76
37.37
29.76
2003
20.51
21.63
33.37
44.23
54.31
64.41
70.80
72.70
62.70
51.10
39.51
30.27
2004
16.99
25.73
38.79
47.90
56.45
64.64
68.90
65.68
65.66
52.06
41.12
26.63
2005
21.37
29.33
31.65
49.31
54.96
72.05
72.70
72.04
67.76
53.19
39.68
21.98
2006
33.16
23.77
35.37
50.72
58.39
66.20
70.50
69.57
60.79
46.14
40.76
31.59
2007
26.31
16.06
38.88
44.66
60.86
67.19
69.74
69.57
64.22
55.60
35.99
24.22
2008
20.76
20.08
30.95
47.30
53.28
65.87
71.14
69.02
63.65
50.45
38.30
22.27
2009
14.26
25.04
35.10
44.62
56.92
65.46
66.12
69.53
65.66
49.70
44.06
22.54
2010
18.21
22.56
37.81
49.54
58.07
65.63
72.37
71.39
59.00
50.74
37.19
19.80
2011
16.64
21.65
30.21
42.74
53.22
63.59
73.25
68.46
57.26
50.12
38.66
29.76
2012
25.76
27.78
47.15
43.82
59.35
68.27
76.25
68.35
59.16
46.72
37.25
30.40
2013
21.49
20.08
26.69
41.69
55.40
63.89
68.09
67.80
60.47
48.08
33.80
17.25
2014
11.65
12.30
26.08
42.23
55.17
64.46
64.75
67.39
57.95
47.56
27.74
27.33
2015
18.79
10.88
32.09
44.84
55.72
62.54
66.84
66.69
64.91
50.12
41.33
34.50
2016
19.89
26.20
37.84
42.44
55.55
66.02
70.53
70.29
64.16
51.42
42.05
21.90
2017
23.73
31.90
32.55
47.66
52.61
65.90
68.35
64.60
63.26
52.26
34.79
21.37
2018
20.36
22.20
31.30
35.81
60.48
64.91
69.74
69.51
61.64
46.81
29.84
28.02
2019
16.26
20.14
29.45
44.45
52.85
62.48
71.60
66.32
63.77
45.76
30.05
29.18
2020
25.85
22.97
36.24
42.05
52.99
66.44
72.59
69.31
58.43
43.99
42.08
27.21
2021
22.85
14.71
37.72
46.88
55.31
69.02
69.34
71.14
63.68
54.41
34.91
30.20
2022
14.78
20.85
33.60
40.16
57.64
65.57
69.25
68.00
60.89
48.00
37.55
24.19
2023
26.31
27.28
32.29
45.62
55.55
64.37
69.86
68.17
63.50
49.65
36.71
34.35
2024
22.10
32.93
37.78
46.25
57.69
66.65
68.35
67.68
63.95
51.13
45.33
M
NCEI Climatology
19.65
23.22
33.50
45.05
56.55
66.50
70.85
69.35
61.99
49.90
36.65
25.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
