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 (USC00475255) 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
1997
M
M
M
M
M
M
M
M
2.25
2.64
0.01
0.04
1998
0.35
0.89
1.36
0.31
0.87
3.27
1.73
2.96
2.28
1.21
0.67
0.13
1999
0.53
0.64
0.09
2.82
4.95
1.45
5.84
2.32
1.47
0.91
0.99
0.13
2000
0.64
0.42
0.60
1.00
2.04
1.14
0.68
3.83
2.45
0.39
1.15
0.19
2001
0.24
0.30
0.00
3.59
2.80
2.02
1.67
4.14
3.36
1.87
1.99
0.64
2002
0.07
0.83
1.08
1.73
2.11
2.71
3.45
3.78
2.53
2.24
0.20
0.15
2003
0.01
0.09
0.36
2.51
2.96
1.63
1.12
0.48
1.11
0.13
0.63
0.15
2004
0.11
0.27
0.64
0.77
2.37
1.29
0.35
1.64
1.66
1.77
0.61
0.40
2005
0.12
0.32
0.17
2.32
1.44
2.27
1.71
1.44
1.27
0.00
0.69
0.04
2006
0.36
0.07
0.89
0.28
2.50
0.73
2.51
2.77
1.02
0.87
1.01
0.82
2007
0.28
0.00
0.71
0.21
1.70
1.93
0.90
2.29
1.85
1.49
0.05
0.10
2008
0.50
0.11
0.23
0.91
1.56
1.83
0.62
0.44
0.96
0.55
0.26
0.20
2009
0.05
0.15
0.63
1.10
2.13
1.62
0.76
3.10
0.34
0.00
0.00
0.00
2010
0.00
0.08
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
0.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.25
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
1.68
15.96
8.16
0.00
0.00
0.00
0.00
3.26
1.73
3.90
1.08
0.36
2014
0.26
0.59
0.30
2.27
3.11
5.78
2.96
4.68
4.63
2.24
0.78
0.71
2015
0.00
0.04
0.51
1.41
2.95
3.89
2.77
3.43
2.66
2.50
1.53
2.56
2016
0.19
0.15
1.69
2.20
4.55
3.55
4.33
5.30
3.42
1.80
1.43
0.65
2017
0.83
0.85
0.86
3.38
4.44
5.91
2.33
3.11
1.28
2.94
0.21
0.48
2018
0.34
0.23
0.75
0.27
1.34
4.16
1.56
2.50
4.29
4.59
0.83
0.57
2019
0.19
1.12
0.44
2.37
5.06
4.72
5.41
2.28
4.44
3.40
1.02
0.40
2020
0.03
0.00
1.52
1.08
2.25
4.25
4.13
2.46
2.03
1.28
1.38
0.04
2021
0.05
0.52
0.77
1.76
3.59
4.91
5.67
3.51
0.71
2.36
1.09
0.48
2022
0.08
0.03
1.81
2.59
4.89
1.88
4.98
8.89
0.96
0.81
2.60
0.60
2023
0.28
0.72
1.53
2.93
0.94
2.54
2.46
2.34
3.90
4.38
0.12
0.60
2024
0.01
0.04
1.67
2.34
3.48
5.35
5.47
3.54
0.05
0.07
0.05
0.13
2025
0.00
0.24
1.88
2.46
0.52
3.39
0.00
1.78
1.21
0.98
0.48
0.03
2026
0.45
0.19
0.60
3.02
1.90
5.29
2.33
1.61
M
M
M
M
NCEI Climatology
1.09
1.15
1.67
2.98
3.68
4.84
4.02
4.30
3.90
3.25
1.94
1.43
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
M
M
M
7.1
8.8
6.3
6.6
1998
7.0
6.4
8.4
8.4
7.7
7.5
5.7
5.7
6.2
8.1
8.7
8.1
1999
8.2
8.6
8.5
8.6
9.0
6.6
6.9
5.5
7.0
8.0
7.7
6.8
2000
7.4
7.8
7.9
8.5
8.3
8.0
6.1
6.1
7.7
6.8
8.2
6.7
2001
6.9
8.7
7.2
10.4
6.9
6.5
5.3
5.4
5.5
8.6
7.8
8.4
2002
7.6
9.6
9.0
8.4
8.6
6.9
5.8
5.6
5.8
6.7
7.1
8.4
2003
8.5
8.1
7.8
8.6
7.6
5.4
4.7
2.7
6.7
5.9
7.9
6.9
2004
7.4
6.5
8.4
7.7
8.3
7.3
5.3
5.6
6.4
7.7
6.7
9.5
2005
7.2
7.1
6.8
8.0
8.4
7.9
5.8
5.3
6.5
6.2
8.9
5.8
2006
8.3
7.6
7.0
9.5
7.7
5.8
5.9
5.0
6.4
7.9
6.5
8.2
2007
7.6
8.4
9.0
8.9
9.1
6.7
5.2
6.1
7.9
8.4
8.7
6.0
2008
6.8
6.1
6.9
9.3
8.0
7.9
6.1
5.3
6.6
7.7
8.5
8.3
2009
6.6
8.0
8.6
8.5
8.9
6.4
6.1
6.1
4.1
7.7
6.3
7.8
2010
7.7
5.6
5.7
9.0
7.4
6.1
5.6
6.6
7.3
6.9
9.1
7.7
2011
6.5
9.0
7.8
9.4
9.4
8.8
5.7
4.7
5.5
7.0
7.4
6.6
2012
7.9
7.5
8.4
7.9
8.1
6.9
5.1
5.8
6.4
6.7
7.5
6.6
2013
8.6
7.2
7.0
8.6
7.9
6.4
6.4
5.4
6.4
7.3
8.9
6.8
2014
8.8
8.0
8.1
8.8
7.1
6.9
6.7
4.6
6.2
7.8
8.1
6.6
2015
7.6
7.7
7.9
8.7
7.8
5.7
6.1
6.4
6.1
7.4
8.6
8.3
2016
7.0
8.1
6.7
8.3
6.5
7.1
5.6
5.0
6.6
6.6
6.4
9.0
2017
6.5
8.6
9.0
8.2
7.7
6.9
5.0
5.6
6.4
8.0
8.1
7.7
2018
8.0
7.3
6.9
7.8
6.5
6.4
5.4
4.7
6.1
7.6
3.4
7.2
2019
7.7
7.3
7.2
7.7
7.3
6.0
5.6
4.3
7.2
8.0
7.7
6.7
2020
7.3
7.4
8.1
8.1
8.0
6.8
5.0
5.3
6.1
7.2
8.3
6.7
2021
4.4
6.8
8.5
7.3
7.0
6.2
4.7
5.0
5.7
6.3
7.9
8.0
2022
7.7
8.5
8.3
9.5
7.6
7.3
5.4
5.0
5.8
7.0
8.3
4.0
2023
6.4
8.1
7.8
9.7
6.6
5.3
4.7
5.1
5.9
7.1
7.1
5.5
2024
6.1
7.0
7.3
9.5
6.4
7.0
4.3
4.9
4.3
7.0
8.0
6.7
2025
8.3
6.9
8.1
8.1
6.6
6.3
5.1
4.5
5.0
6.3
7.5
7.5
2026
7.4
7.1
8.0
7.9
7.2
5.5
4.6
4.1
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
1997
M
M
M
M
M
M
M
M
67.38
52.42
33.06
31.00
1998
24.80
33.48
37.17
60.44
73.23
72.32
79.09
78.10
74.90
58.13
43.88
33.68
1999
20.79
33.67
40.30
57.20
68.17
74.72
81.41
74.45
67.16
55.05
47.12
27.82
2000
20.68
31.57
45.94
51.50
67.19
71.30
76.25
76.88
67.10
60.45
37.82
16.38
2001
26.89
21.78
35.60
55.10
65.36
72.98
79.61
78.97
67.46
55.63
51.26
33.28
2002
29.79
33.09
30.37
50.86
59.17
73.82
79.50
75.55
69.86
47.64
37.94
30.32
2003
20.33
21.91
37.92
52.94
64.46
72.62
77.41
79.73
69.14
55.40
38.66
29.79
2004
16.73
26.91
36.76
53.12
60.97
69.62
74.85
69.86
73.10
55.11
41.60
25.15
2005
20.45
29.43
34.61
56.72
60.57
78.14
82.40
78.16
75.02
60.16
41.90
24.57
2006
32.58
26.09
39.43
61.46
66.84
76.28
86.64
76.42
64.58
49.83
41.72
32.00
2007
25.15
18.69
42.16
52.70
69.86
76.28
79.38
76.65
69.92
59.70
38.00
23.17
2008
20.15
20.95
32.00
50.48
62.14
72.32
78.16
77.52
70.76
57.43
40.70
22.25
2009
16.21
28.79
39.14
54.74
66.84
73.22
74.33
73.63
71.42
47.33
47.30
23.17
2010
21.72
28.79
48.43
61.58
67.42
71.36
79.55
79.96
64.82
59.12
40.64
23.23
2011
16.90
25.51
34.85
47.96
63.30
74.18
81.12
76.07
65.48
59.12
42.68
30.20
2012
27.65
32.19
53.25
55.16
69.80
76.58
85.07
79.44
70.22
53.37
41.24
29.68
2013
23.12
24.16
31.25
43.58
64.92
71.48
78.51
77.71
70.82
53.37
35.30
17.20
2014
13.15
14.56
29.61
45.75
64.36
74.20
73.08
74.16
66.23
52.17
28.81
25.73
2015
19.95
14.00
39.61
55.12
66.29
71.97
77.13
72.13
71.97
55.86
45.44
33.35
2016
21.66
26.95
43.20
50.29
66.26
74.27
77.32
76.24
69.33
58.26
48.10
22.57
2017
22.49
32.97
36.03
53.93
61.45
73.57
77.61
71.23
70.87
56.32
36.17
20.19
2018
21.95
22.75
35.23
41.30
72.97
74.73
77.68
75.77
68.20
48.32
29.24
27.75
2019
17.32
19.93
31.81
48.17
59.94
72.01
77.79
71.69
67.77
48.90
30.52
25.81
2020
24.56
25.09
37.33
47.79
61.55
74.18
77.71
74.68
62.75
45.36
43.00
28.26
2021
23.72
16.27
44.15
52.69
62.79
76.96
76.20
74.97
69.53
59.42
39.93
29.69
2022
17.02
21.80
33.92
44.29
65.71
74.26
76.78
74.18
68.63
56.15
40.33
24.00
2023
24.83
27.49
34.43
49.40
67.59
76.74
77.14
76.30
70.44
54.41
40.93
36.39
2024
24.51
38.90
42.98
53.02
66.20
72.24
76.82
74.54
73.89
61.35
41.59
27.70
2025
20.27
22.29
42.52
51.22
65.71
72.50
78.73
73.95
71.16
59.22
40.92
22.72
2026
16.84
30.32
42.90
54.53
65.68
74.03
80.39
77.72
M
M
M
M
NCEI Climatology
20.60
25.99
38.10
52.29
65.80
74.81
78.80
77.00
69.21
54.80
38.70
25.91
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
M
M
M
49.01
36.50
25.01
17.80
1998
12.20
22.36
22.36
37.28
49.30
53.36
58.01
57.84
50.48
39.90
29.12
15.51
1999
3.08
15.74
21.84
36.38
48.37
54.74
62.43
55.69
46.64
35.54
28.04
12.95
2000
2.68
14.19
27.06
30.68
47.45
53.66
58.54
57.84
48.50
40.54
26.00
-0.57
2001
11.74
4.23
30.20
37.34
46.82
55.04
58.25
58.71
47.36
37.86
34.88
20.68
2002
16.79
16.19
14.64
33.37
39.72
56.42
61.85
56.27
51.02
33.92
23.24
16.90
2003
4.01
1.34
19.34
31.58
42.34
52.58
56.10
57.03
48.56
36.91
25.28
14.99
2004
-0.52
11.77
21.72
32.06
41.35
50.06
54.59
48.43
50.30
37.17
27.08
10.34
2005
4.77
13.74
14.99
35.60
42.63
58.16
60.39
57.37
51.74
40.42
26.84
13.30
2006
21.95
8.60
24.34
39.74
48.55
54.14
60.92
56.56
45.02
32.93
28.52
20.33
2007
11.68
2.62
25.15
32.90
47.10
54.68
57.49
57.08
50.42
43.09
23.60
9.12
2008
4.65
2.21
14.41
33.56
39.84
54.20
57.78
53.60
50.60
38.68
26.54
2.97
2009
-2.32
11.24
22.59
34.46
45.82
54.98
54.70
54.70
48.68
34.79
32.00
10.63
2010
8.19
11.81
27.70
39.44
46.75
55.64
61.21
60.86
45.86
38.10
26.24
10.63
2011
3.49
8.47
17.08
33.44
45.41
54.08
62.37
56.74
46.58
40.42
29.54
16.96
2012
11.68
17.97
36.70
34.70
47.68
55.34
61.96
54.59
43.94
35.89
26.42
17.48
2013
6.74
8.66
13.83
29.72
44.37
55.58
59.00
53.21
46.13
35.96
21.53
0.77
2014
-6.93
-6.61
10.00
29.27
43.98
54.95
53.25
54.35
44.17
34.89
16.16
15.39
2015
6.03
-5.19
19.89
32.37
43.48
51.37
54.13
53.26
51.00
36.19
29.51
24.05
2016
7.00
11.52
27.52
32.64
42.65
52.50
56.74
56.09
50.13
38.61
29.73
11.18
2017
8.24
16.74
19.35
34.30
41.13
53.00
55.52
51.03
48.00
38.49
21.13
6.65
2018
4.73
2.39
16.29
20.63
48.16
54.23
53.74
53.65
48.00
32.65
18.60
15.85
2019
3.61
1.29
12.13
30.93
39.74
50.20
57.92
51.28
50.90
34.00
20.07
11.16
2020
11.49
3.81
24.30
28.48
42.12
53.93
57.55
53.13
43.71
29.35
26.75
13.90
2021
10.39
-1.47
24.49
32.77
41.08
55.51
55.00
54.57
45.39
41.81
24.04
13.09
2022
-1.85
1.42
18.98
30.24
45.80
53.06
56.46
55.42
46.50
34.99
23.77
10.89
2023
16.01
10.11
17.36
31.94
43.48
52.88
53.40
53.97
51.44
38.23
24.01
25.08
2024
15.72
18.47
24.00
34.60
44.96
53.93
56.54
55.64
49.46
38.06
29.86
16.32
2025
3.02
5.14
23.66
31.78
42.43
55.47
59.71
54.65
50.11
40.05
25.13
7.15
2026
2.58
12.79
23.39
34.47
40.81
53.63
58.97
55.48
M
M
M
M
NCEI Climatology
2.30
5.79
17.90
30.60
43.29
53.30
57.20
55.30
47.31
34.50
23.01
10.30
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
M
M
M
58.19
44.46
29.04
24.40
1998
18.50
27.92
29.76
48.86
61.26
62.84
68.55
67.97
62.69
49.01
36.50
24.60
1999
11.94
24.70
31.07
46.79
58.27
64.73
71.92
65.07
56.90
45.30
37.58
20.39
2000
11.68
22.88
36.50
41.09
57.32
62.48
67.39
67.36
57.80
50.49
31.91
7.90
2001
19.31
13.00
32.90
46.22
56.09
64.01
68.93
68.84
57.41
46.75
43.07
26.98
2002
23.29
24.64
22.51
42.12
49.45
65.12
70.67
65.91
60.44
40.78
30.59
23.61
2003
12.17
11.62
28.63
42.26
53.40
62.60
66.75
68.38
58.85
46.15
31.97
22.39
2004
8.11
19.34
29.24
42.59
51.16
59.84
64.72
59.15
61.70
46.14
34.34
17.75
2005
12.61
21.59
24.80
46.16
51.60
68.15
71.40
67.77
63.38
50.29
34.37
18.94
2006
27.27
17.34
31.88
50.60
57.69
65.21
73.78
66.49
54.80
41.38
35.12
26.16
2007
18.41
10.66
33.65
42.80
58.48
65.48
68.44
66.87
60.17
51.39
30.80
16.15
2008
12.40
11.58
23.20
42.02
50.99
63.26
67.97
65.56
60.68
48.05
33.62
12.61
2009
6.95
20.01
30.87
44.60
56.33
64.10
64.52
64.17
60.05
41.06
39.65
16.90
2010
14.96
20.30
38.07
50.51
57.08
63.50
70.38
70.41
55.34
48.61
33.44
16.93
2011
10.20
16.99
25.96
40.70
54.35
64.13
71.75
66.40
56.03
49.77
36.11
23.58
2012
19.66
25.08
44.98
44.93
58.74
65.96
73.52
67.01
57.08
44.63
33.83
23.58
2013
14.93
16.41
22.54
36.65
54.65
63.53
68.75
65.46
58.48
44.67
28.42
8.98
2014
3.11
3.97
19.80
37.51
54.17
64.57
63.17
64.26
55.20
43.53
22.49
20.56
2015
12.99
4.40
29.75
43.74
54.89
61.67
65.63
62.69
61.48
46.03
37.47
28.70
2016
14.33
19.24
35.36
41.47
54.45
63.38
67.03
66.17
59.73
48.43
38.92
16.88
2017
15.36
24.86
27.69
44.12
51.29
63.28
66.56
61.13
59.43
47.40
28.65
13.42
2018
13.34
12.57
25.76
30.97
60.56
64.48
65.71
64.71
58.10
40.48
23.92
21.80
2019
10.47
10.61
21.97
39.55
49.84
61.11
67.85
61.48
59.33
41.45
25.29
18.48
2020
18.03
14.45
30.81
38.13
51.84
64.06
67.63
63.91
53.23
37.35
34.87
21.08
2021
17.05
7.40
34.32
42.73
51.94
66.23
65.60
64.77
57.46
50.61
31.99
21.39
2022
7.58
11.61
26.45
37.26
55.76
63.66
66.62
64.80
57.56
45.57
32.05
17.45
2023
20.42
18.80
25.89
40.67
55.53
64.81
65.27
65.14
60.94
46.32
32.47
30.74
2024
20.12
28.69
33.49
43.81
55.58
63.08
66.68
65.09
61.68
49.71
35.72
22.01
2025
11.64
13.72
33.09
41.50
54.07
63.98
69.22
64.30
60.64
49.63
33.03
14.93
2026
9.71
21.55
33.15
44.50
53.24
63.83
69.68
66.60
M
M
M
M
NCEI Climatology
11.45
15.89
28.00
41.44
54.55
64.05
68.00
66.15
58.26
44.65
30.85
18.10
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
