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 (USC00300889) 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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
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
0.20
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
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
1.79
1.78
2.52
3.85
1.43
0.00
0.00
M
M
2.27
3.02
3.46
2017
2.80
0.97
2.40
3.59
4.66
1.78
2.29
2.19
3.17
5.86
2.36
1.55
2018
3.19
4.31
2.37
2.64
1.70
2.90
3.01
3.69
5.73
5.04
8.18
4.66
2019
5.36
2.35
2.74
5.42
3.47
4.00
3.57
2.97
2.48
6.25
2.63
5.23
2020
1.22
2.96
3.77
4.40
1.42
2.26
2.25
1.74
1.22
5.75
4.93
5.56
2021
2.81
2.30
1.82
2.99
4.07
1.29
3.90
1.77
4.37
4.66
0.68
1.47
2022
3.79
5.91
5.77
4.29
M
3.44
2.82
1.96
7.44
17.27
3.63
5.19
2023
5.75
1.21
2.67
3.86
4.79
1.32
9.53
13.45
11.71
2.02
1.86
5.46
2024
7.14
3.80
7.21
3.57
6.79
2.82
2.92
1.21
0.19
0.04
0.44
0.07
2025
M
M
2.41
1.68
6.49
1.00
2.06
1.66
1.24
5.13
2.56
1.49
2026
1.78
0.67
2.57
1.13
2.39
0.42
2.61
M
M
M
M
M
NCEI Climatology
4.05
3.75
4.94
4.34
3.57
3.86
3.16
3.94
4.79
4.72
3.81
4.97
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
8.0
5.0
6.4
8.2
8.6
6.8
1997
10.5
9.7
10.1
9.1
10.0
6.6
6.1
4.7
6.6
6.5
8.1
7.8
1998
8.2
8.7
9.3
7.8
7.3
7.3
7.0
6.4
6.8
8.4
9.0
7.5
1999
9.7
9.8
13.1
9.8
7.6
7.3
7.5
6.8
6.9
8.0
9.0
9.5
2000
10.8
9.7
10.7
9.5
8.9
8.1
7.0
6.5
7.2
7.3
10.2
8.8
2001
6.0
10.0
10.5
8.7
8.2
7.4
8.6
6.1
8.1
9.2
9.7
6.8
2002
7.2
7.7
8.5
9.3
7.5
9.7
9.1
9.1
10.1
11.0
12.5
12.3
2003
11.4
11.2
10.8
11.0
8.9
7.6
8.1
8.9
8.1
9.1
10.3
12.6
2004
12.4
11.5
11.8
12.8
8.7
9.2
9.1
9.3
8.3
8.8
9.5
10.7
2005
8.5
10.1
11.6
12.8
10.7
9.7
8.2
8.0
10.0
10.9
13.3
10.1
2006
12.9
13.6
14.6
11.3
11.4
10.6
10.4
9.3
9.5
11.8
9.0
8.5
2007
12.7
14.5
13.7
12.8
11.3
11.3
9.0
9.9
10.0
10.5
11.7
11.6
2008
11.7
11.6
14.1
11.1
11.6
10.3
9.0
7.0
10.2
10.6
11.6
10.8
2009
9.8
13.4
11.9
11.0
10.4
8.0
9.3
8.1
9.7
13.3
9.9
11.0
2010
10.1
12.3
12.1
9.3
10.0
10.0
8.7
10.3
10.6
10.8
11.7
12.9
2011
10.5
11.6
12.9
12.8
6.2
7.9
5.7
6.7
7.4
8.3
6.4
6.5
2012
10.6
6.3
9.0
10.3
6.3
7.4
5.8
5.3
6.9
7.1
8.5
10.3
2013
9.8
8.4
11.0
9.7
8.0
9.3
8.0
6.4
5.5
8.1
12.0
7.8
2014
10.0
9.2
9.9
10.2
7.8
6.9
8.1
6.5
7.5
8.4
9.3
7.3
2015
8.1
9.9
9.3
11.1
9.8
9.0
6.0
7.6
M
M
7.9
7.4
2016
8.4
8.6
8.2
7.3
6.4
6.1
5.7
5.5
6.1
6.3
6.4
6.6
2017
7.2
7.1
9.5
7.4
7.4
6.5
5.3
4.5
6.5
6.4
6.9
6.8
2018
8.3
6.9
9.3
8.2
5.8
5.7
5.8
4.6
5.8
7.1
8.3
6.9
2019
8.6
7.6
8.0
7.9
7.5
6.0
5.1
4.9
5.5
7.9
7.5
8.0
2020
7.4
6.8
8.7
9.0
8.0
5.5
6.0
6.1
5.6
6.1
6.8
7.9
2021
7.9
7.4
8.0
7.9
7.3
6.6
5.7
5.2
6.2
6.6
5.9
6.2
2022
8.3
7.8
8.3
8.7
M
6.0
6.1
6.0
5.7
5.6
6.9
8.6
2023
6.5
7.4
8.7
7.4
6.5
5.7
5.5
5.4
6.2
5.0
6.2
7.5
2024
8.6
6.6
8.7
8.0
6.4
6.8
5.7
5.3
5.5
5.2
7.5
6.7
2025
8.3
7.8
8.2
9.1
6.4
5.1
4.0
3.8
3.8
7.8
7.3
8.3
2026
7.7
7.3
7.9
7.1
7.2
6.0
7.2
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
1996
M
M
M
M
M
M
77.90
78.26
71.43
61.58
47.90
44.97
1997
37.10
43.07
45.48
55.67
64.03
76.53
82.00
79.52
74.31
64.27
50.83
44.20
1998
45.17
46.61
48.29
57.07
69.16
73.73
82.45
83.03
76.69
64.68
54.07
49.33
1999
41.30
43.37
48.94
60.83
69.39
79.20
85.23
80.83
76.47
66.07
57.10
47.62
2000
32.66
36.69
45.23
51.76
67.13
76.50
79.42
80.29
75.86
65.97
54.93
40.27
2001
38.31
40.44
44.52
56.45
68.39
77.90
78.42
82.58
74.61
66.07
58.88
51.48
2002
44.53
46.76
48.53
59.86
66.96
75.23
84.16
80.05
71.91
59.31
50.19
39.48
2003
30.04
34.32
43.81
49.62
59.45
70.27
77.65
78.71
71.67
59.61
52.59
43.97
2004
28.10
38.41
43.61
54.48
65.06
72.07
75.84
75.24
71.90
59.68
51.53
42.30
2005
34.15
39.29
41.29
54.63
58.97
72.00
77.79
79.61
75.08
60.42
53.78
38.95
2006
43.55
38.60
44.89
55.41
62.57
70.56
78.94
77.42
69.83
61.25
54.83
47.94
2007
39.79
32.95
44.89
52.01
64.57
71.54
76.93
76.88
72.56
65.21
49.57
39.27
2008
38.78
38.64
43.87
54.56
61.15
75.63
78.57
74.89
71.48
61.42
50.12
42.53
2009
31.81
40.42
43.55
53.60
60.80
67.87
74.30
77.14
69.67
58.29
54.72
40.74
2010
35.47
35.90
49.92
58.23
65.70
74.99
81.24
78.38
73.10
61.04
51.80
37.27
2011
32.22
38.88
44.67
53.67
63.15
72.84
80.84
79.05
70.15
61.52
56.08
47.51
2012
39.20
44.00
48.97
56.60
65.45
73.59
79.28
78.86
71.78
62.79
48.14
46.96
2013
38.94
37.40
42.53
54.20
63.64
72.16
80.25
75.78
70.34
63.11
48.20
44.02
2014
34.32
35.60
39.10
49.60
65.23
74.36
77.35
75.55
71.88
61.86
51.00
45.50
2015
33.61
27.66
40.55
53.77
65.36
69.68
78.16
77.95
M
M
51.08
50.38
2016
40.18
41.94
51.96
54.58
64.35
75.03
81.08
81.47
73.02
63.77
52.80
43.50
2017
41.15
44.06
42.82
58.70
63.22
73.97
78.84
77.32
73.04
67.03
52.80
39.27
2018
36.66
45.68
43.29
51.34
66.72
72.70
79.95
81.62
73.12
61.92
49.65
43.36
2019
37.55
38.64
43.84
55.56
63.13
73.41
81.93
78.59
72.31
62.89
49.93
42.82
2020
43.26
43.43
49.95
51.86
63.46
76.18
81.84
80.22
72.46
62.54
58.02
44.48
2021
38.78
38.04
48.83
56.87
66.03
75.64
78.46
79.65
73.99
66.18
52.68
47.70
2022
37.15
42.57
48.63
55.58
66.70
74.89
80.62
81.85
73.34
62.57
55.91
43.47
2023
46.54
44.70
47.36
58.45
66.20
72.08
82.17
77.41
73.39
65.17
51.29
49.22
2024
39.59
41.87
50.56
55.13
64.35
76.76
80.38
78.18
71.39
65.43
56.03
42.52
2025
35.75
38.99
49.84
56.74
64.76
75.84
81.35
77.36
72.93
62.76
51.92
40.31
2026
35.36
34.19
46.92
56.61
65.50
78.13
81.43
M
M
M
M
M
NCEI Climatology
38.50
39.78
45.69
55.30
65.10
74.50
80.60
79.50
72.80
62.61
52.60
44.00
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
69.13
69.32
64.10
53.32
42.07
39.07
1997
30.97
36.89
38.52
46.20
54.48
63.97
72.06
69.52
65.38
54.50
45.14
37.03
1998
37.67
38.68
41.68
49.52
58.52
65.60
73.55
72.84
67.21
57.52
47.93
41.47
1999
33.83
36.19
40.61
50.61
60.13
69.03
75.35
72.27
67.97
56.33
50.62
40.03
2000
22.97
30.55
39.97
45.76
57.87
67.33
72.13
70.87
67.86
58.74
47.93
33.40
2001
30.52
33.85
38.13
47.79
60.52
69.90
70.35
74.13
67.39
57.86
52.40
44.26
2002
35.94
39.06
42.95
53.73
58.92
67.40
75.74
72.99
63.46
54.40
46.39
35.83
2003
27.04
29.27
37.19
42.48
51.68
61.33
69.58
71.35
64.53
52.06
46.48
36.52
2004
21.93
32.21
38.26
45.66
55.90
64.00
69.68
69.23
65.43
52.65
46.24
36.37
2005
27.75
32.72
34.17
47.36
52.46
64.95
70.11
74.50
70.58
55.69
49.33
33.48
2006
38.19
32.93
37.92
49.01
57.39
65.85
74.69
72.98
65.47
55.75
50.38
42.72
2007
33.91
26.26
37.11
46.54
59.46
65.04
72.02
70.58
65.81
58.94
46.23
35.33
2008
34.58
34.67
38.80
49.04
55.28
68.37
72.88
70.05
67.26
53.41
45.47
38.80
2009
27.03
36.90
39.58
48.65
56.23
62.60
65.37
70.01
63.27
54.95
50.50
35.60
2010
30.20
32.60
44.00
52.44
58.94
70.08
74.75
73.04
68.00
55.28
47.39
33.99
2011
28.54
33.54
38.65
49.53
59.55
68.68
74.90
73.52
66.89
56.96
51.12
42.18
2012
34.30
39.46
45.80
51.29
60.74
66.51
71.42
66.66
60.98
55.52
44.21
41.19
2013
34.06
34.79
37.67
46.91
57.20
65.83
71.95
64.98
57.74
56.24
44.51
38.62
2014
29.60
31.91
34.60
45.70
57.27
63.02
68.12
65.97
63.98
55.89
46.30
40.66
2015
29.06
20.99
35.60
47.94
58.16
62.60
70.90
71.88
M
M
47.12
47.16
2016
26.10
25.19
34.32
35.27
46.04
55.03
63.32
63.67
58.05
45.91
35.89
27.13
2017
27.89
26.56
27.03
41.86
47.26
55.76
62.03
59.23
57.69
49.89
34.63
25.74
2018
21.27
29.19
30.65
34.40
49.74
54.14
62.67
66.39
59.74
45.16
34.83
29.41
2019
26.04
28.56
29.17
40.38
48.63
56.04
64.83
61.27
53.77
47.04
31.39
28.06
2020
27.63
28.79
33.89
35.06
45.40
55.88
66.95
64.60
54.37
46.60
36.77
28.87
2021
24.74
24.69
29.21
37.88
45.90
57.20
63.09
64.99
58.37
51.17
33.20
32.56
2022
17.99
23.23
31.19
38.72
54.50
59.29
68.05
66.29
55.48
44.91
36.93
28.73
2023
31.93
25.93
30.58
40.20
43.23
55.43
65.55
61.55
58.29
46.38
31.45
34.99
2024
28.33
27.39
35.44
37.84
49.74
58.62
66.65
62.14
54.71
44.07
37.22
26.54
2025
21.32
24.78
31.29
41.52
49.43
59.82
65.66
56.84
55.38
44.71
33.01
23.58
2026
20.62
18.78
31.05
37.04
47.02
56.24
65.06
M
M
M
M
M
NCEI Climatology
22.99
23.68
29.70
38.09
47.41
57.10
63.50
62.19
55.60
44.80
36.00
28.31
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
73.52
73.79
67.77
57.45
44.98
42.02
1997
34.03
39.98
42.00
50.93
59.26
70.25
77.03
74.52
69.84
59.38
47.98
40.62
1998
41.42
42.64
44.98
53.29
63.84
69.67
78.00
77.94
71.95
61.10
51.00
45.40
1999
37.57
39.78
44.77
55.72
64.76
74.12
80.29
76.55
72.22
61.20
53.86
43.83
2000
27.81
33.62
42.60
48.76
62.50
71.92
75.77
75.58
71.86
62.35
51.43
36.83
2001
34.41
37.15
41.32
52.12
64.45
73.90
74.39
78.35
71.00
61.97
55.64
47.87
2002
40.24
42.91
45.74
56.80
62.94
71.32
79.95
76.52
67.69
56.85
48.29
37.66
2003
28.54
31.80
40.50
46.05
55.56
65.80
73.61
75.03
68.10
55.84
49.53
40.24
2004
25.02
35.31
40.94
50.07
60.48
68.03
72.76
72.23
68.66
56.16
48.89
39.33
2005
30.95
36.01
37.73
50.99
55.72
68.47
73.95
77.06
72.83
58.05
51.55
36.21
2006
40.87
35.77
41.41
52.21
59.98
68.21
76.81
75.20
67.65
58.50
52.60
45.33
2007
36.85
29.61
41.00
49.27
62.02
68.29
74.47
73.73
69.19
62.08
47.90
37.30
2008
36.68
36.66
41.33
51.80
58.22
72.00
75.72
72.47
69.37
57.42
47.80
40.67
2009
29.42
38.66
41.56
51.12
58.52
65.23
69.83
73.57
66.47
56.62
52.61
38.17
2010
32.84
34.25
46.96
55.34
62.32
72.53
78.00
75.71
70.55
58.16
49.60
35.63
2011
30.38
36.21
41.66
51.60
61.35
70.76
77.87
76.29
68.52
59.24
53.60
44.84
2012
36.75
41.73
47.39
53.94
63.09
70.05
75.35
72.76
66.38
59.16
46.17
44.07
2013
36.50
36.09
40.10
50.56
60.42
68.99
76.10
70.38
64.04
59.67
46.35
41.32
2014
31.96
33.75
36.85
47.65
61.25
68.69
72.73
70.76
67.93
58.88
48.65
43.08
2015
31.34
24.32
38.08
50.86
61.76
66.14
74.53
74.92
M
M
49.10
48.77
2016
33.14
33.56
43.14
44.93
55.20
65.03
72.20
72.57
65.53
54.84
44.35
35.31
2017
34.52
35.31
34.93
50.28
55.24
64.87
70.44
68.28
65.37
58.46
43.71
32.50
2018
28.97
37.43
36.97
42.87
58.23
63.42
71.31
74.01
66.43
53.54
42.24
36.39
2019
31.79
33.60
36.51
47.97
55.88
64.73
73.38
69.93
63.04
54.97
40.66
35.44
2020
35.45
36.11
41.92
43.46
54.43
66.03
74.40
72.41
63.42
54.57
47.39
36.67
2021
31.76
31.36
39.02
47.38
55.97
66.42
70.78
72.32
66.18
58.67
42.94
40.13
2022
27.57
32.90
39.91
47.15
60.60
67.09
74.34
74.07
64.41
53.74
46.42
36.10
2023
39.23
35.31
38.97
49.33
54.71
63.76
73.86
69.48
65.84
55.78
41.37
42.10
2024
33.96
34.63
43.00
46.48
57.04
67.69
73.51
70.16
63.05
54.75
46.63
34.53
2025
28.54
31.88
40.56
49.13
57.09
67.83
73.51
67.10
64.16
53.74
42.47
31.94
2026
27.99
26.48
38.98
46.82
56.26
67.18
73.25
M
M
M
M
M
NCEI Climatology
30.75
31.73
37.70
46.70
56.25
65.80
72.05
70.85
64.20
53.71
44.30
36.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
