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 (USC00215400) 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
M
M
M
0.00
0.90
0.01
1997
2.22
0.10
0.46
3.07
0.92
1.70
5.46
4.91
2.71
2.07
0.09
0.06
1998
0.19
1.03
1.31
1.16
2.54
1.89
3.87
3.45
0.93
5.51
0.72
0.10
1999
0.07
0.03
1.00
1.34
4.22
2.07
2.03
2.31
2.52
0.06
0.07
0.01
2000
0.02
0.43
0.71
1.23
3.51
0.57
1.94
0.00
0.00
0.08
0.76
0.00
2001
2.17
0.00
2.44
0.66
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.04
0.20
0.00
0.00
0.00
0.08
0.00
0.00
0.02
0.00
0.00
0.00
2003
0.00
0.05
0.18
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2004
1.34
9.82
M
M
0.00
M
M
M
M
M
M
M
2005
M
6.23
0.10
3.63
0.00
M
M
M
M
M
M
M
2006
M
0.01
1.05
M
M
M
M
M
0.00
0.00
0.00
0.00
2007
14.91
2.29
11.92
0.00
0.00
0.03
0.60
2.10
3.75
3.94
0.02
0.09
2008
0.01
0.05
0.90
0.87
2.97
4.79
2.19
0.36
2.40
3.11
1.45
0.07
2009
0.08
0.29
3.89
0.65
0.32
1.48
1.56
6.19
2.42
5.25
0.16
0.27
2010
0.86
0.32
0.91
1.29
1.32
3.27
2.63
5.19
3.17
0.94
0.44
0.51
2011
0.20
0.34
0.96
1.14
3.43
2.34
3.74
0.65
0.34
0.99
0.07
0.11
2012
0.10
0.32
1.00
1.89
3.73
2.25
0.43
1.76
0.14
0.58
0.30
0.44
2013
0.37
0.24
1.27
0.97
2.36
5.52
2.46
1.15
0.85
2.92
0.02
0.15
2014
0.22
0.67
0.59
2.90
2.55
6.53
0.79
4.64
2.20
0.77
0.24
0.27
2015
0.10
0.09
0.31
0.81
3.80
1.06
0.77
2.24
0.25
0.36
1.88
0.46
2016
0.11
0.26
0.21
1.28
1.19
0.57
2.87
5.91
1.57
0.34
0.01
0.03
2017
0.02
0.17
M
0.14
0.10
0.15
0.51
0.01
M
M
M
M
2018
2.07
M
0.24
M
M
M
M
M
M
M
M
M
2019
0.07
0.09
M
M
M
M
M
M
0.04
M
M
M
2020
M
0.05
M
M
M
0.02
0.32
0.31
0.18
0.02
M
M
2021
M
M
M
M
M
M
0.02
0.05
0.04
0.33
M
M
2022
M
M
M
0.03
0.21
0.27
1.24
3.06
1.75
0.47
0.04
M
2023
0.18
0.04
0.06
0.23
0.49
1.36
0.23
0.72
0.53
0.34
0.01
0.07
2024
M
M
0.02
0.20
0.01
0.08
0.07
0.01
M
M
0.12
M
2025
M
0.02
0.05
0.09
0.05
M
M
M
M
M
M
M
NCEI Climatology
0.77
0.78
1.44
2.50
3.14
3.89
4.07
3.71
2.77
2.43
1.14
0.77
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
M
M
17.2
7.2
11.1
1997
12.3
10.1
10.9
7.4
11.7
8.6
7.8
5.5
7.5
9.7
9.5
9.0
1998
7.6
7.8
10.9
8.8
9.4
9.4
5.8
6.1
7.0
9.7
8.9
5.5
1999
9.7
11.5
9.8
11.7
11.7
9.1
7.1
7.2
8.0
9.5
8.4
9.3
2000
8.6
8.9
9.5
11.3
10.3
9.6
6.0
6.9
8.3
7.9
10.7
10.7
2001
7.5
9.2
8.3
11.6
10.9
9.0
7.2
7.1
6.9
10.3
9.8
10.2
2002
8.8
11.8
11.0
11.7
11.3
9.8
7.1
8.0
7.9
8.3
9.6
8.8
2003
9.8
10.3
10.4
9.8
9.7
7.7
7.6
6.9
8.9
8.5
10.3
10.6
2004
10.7
9.8
11.6
10.9
11.4
8.7
6.0
7.2
9.2
9.9
8.1
11.3
2005
M
M
M
M
M
M
M
M
M
M
M
7.8
2006
10.1
10.0
10.9
10.0
11.0
7.5
6.3
6.5
7.1
10.3
8.3
9.0
2007
10.0
10.6
10.4
10.6
12.5
9.7
7.7
7.4
9.9
10.2
10.6
8.4
2008
8.5
9.9
9.7
11.4
11.2
10.0
7.9
7.6
8.6
9.2
10.5
11.5
2009
9.6
10.9
10.6
11.6
11.0
8.0
7.4
7.1
6.2
8.3
7.1
10.1
2010
9.2
8.0
8.8
9.4
9.8
8.4
7.5
7.5
8.8
8.9
10.5
10.5
2011
9.5
10.5
9.3
11.7
12.4
9.9
6.6
6.1
7.2
9.0
9.3
9.2
2012
10.5
8.9
9.8
11.9
10.3
8.1
6.6
5.9
7.0
10.8
9.2
7.9
2013
9.2
8.9
11.1
11.7
10.6
8.9
6.7
5.4
7.7
9.6
10.8
8.4
2014
12.2
11.1
10.9
13.0
10.0
8.7
7.9
5.8
7.4
9.5
11.9
9.4
2015
10.4
11.2
10.2
11.4
10.9
7.1
6.9
7.4
7.5
9.6
10.2
8.8
2016
7.8
10.1
9.2
12.2
9.1
9.8
7.3
6.0
8.1
8.2
8.3
11.8
2017
8.7
9.6
8.3
8.8
9.4
8.7
6.2
5.1
7.6
9.3
9.0
9.8
2018
9.2
8.4
9.4
9.6
7.5
8.0
5.6
5.6
7.4
8.9
9.4
8.4
2019
9.0
9.6
8.8
9.5
9.4
7.7
5.3
4.0
5.4
7.6
8.0
6.9
2020
7.5
7.4
9.2
8.5
7.7
8.5
3.9
6.1
6.8
8.7
8.8
8.3
2021
8.1
7.4
10.3
11.0
8.6
6.6
5.5
6.5
6.9
8.0
9.2
8.9
2022
10.1
11.7
11.5
14.7
9.5
9.1
7.0
6.4
6.6
8.4
10.6
11.2
2023
7.6
8.3
9.4
10.2
9.0
6.6
5.7
6.2
6.1
8.7
8.0
8.2
2024
7.8
8.4
10.2
11.9
9.0
7.4
4.7
5.7
4.9
5.2
6.4
5.2
2025
6.5
6.2
7.4
8.1
6.0
3.9
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
1996
M
M
M
M
M
M
M
M
M
25.00
27.25
14.19
1997
12.32
25.61
31.00
61.30
68.94
82.20
78.10
76.71
77.23
60.03
31.10
32.58
1998
21.94
35.25
33.87
60.17
75.42
74.97
81.74
81.94
78.93
60.32
40.33
33.77
1999
18.39
37.50
44.68
59.67
70.55
77.73
85.06
80.94
70.50
60.52
54.10
36.42
2000
22.94
33.93
50.81
56.61
72.43
76.03
81.48
82.33
75.03
62.10
34.70
12.77
2001
26.77
17.34
31.28
55.28
70.50
79.04
84.84
84.37
71.54
56.27
51.08
26.83
2002
25.85
33.99
26.14
50.66
62.43
78.98
81.94
76.36
72.68
44.60
38.30
32.23
2003
22.47
22.29
39.46
58.26
67.65
77.87
83.71
85.05
71.34
60.82
34.63
27.95
2004
16.38
25.23
43.09
59.60
63.53
71.66
77.17
72.24
73.52
57.49
44.06
29.15
2005
17.89
30.14
39.55
59.54
63.41
77.42
82.11
77.81
74.84
58.36
41.96
21.61
2006
30.43
21.01
36.06
59.60
67.42
77.00
85.01
78.05
65.84
53.83
43.52
34.85
2007
26.43
16.96
41.17
51.44
71.48
77.66
83.21
76.71
73.58
59.75
39.68
19.28
2008
18.70
20.89
32.75
50.72
64.52
73.40
81.47
79.55
71.66
55.86
38.78
19.17
2009
14.52
23.64
34.38
52.40
69.45
73.76
77.17
75.43
72.80
46.23
48.02
18.35
2010
15.05
17.99
41.58
62.78
66.95
75.32
82.01
81.53
66.02
60.51
39.08
17.66
2011
14.58
21.59
30.03
51.50
65.33
75.80
84.84
80.66
72.32
63.65
44.12
35.77
2012
32.12
34.61
54.76
59.54
71.95
81.50
88.32
81.41
76.82
56.79
45.08
26.25
2013
23.87
24.29
30.03
45.32
67.65
77.30
83.56
84.72
78.62
55.69
42.08
18.30
2014
21.32
19.66
36.94
53.00
69.92
78.50
81.12
80.89
73.10
60.86
31.82
29.62
2015
27.59
20.94
47.10
62.18
68.52
81.26
84.90
80.08
79.10
63.94
49.04
32.46
2016
24.05
31.50
50.12
57.92
72.94
83.42
82.81
80.89
73.34
60.10
51.62
25.67
2017
24.51
38.75
41.70
57.80
69.28
80.66
85.30
76.01
75.38
60.39
41.90
26.35
2018
24.74
23.06
36.06
45.80
78.39
80.12
81.88
80.83
72.80
53.41
33.14
31.59
2019
18.06
13.61
33.05
53.60
65.04
79.40
82.69
77.70
74.84
52.50
38.06
27.30
2020
23.87
27.43
41.68
55.22
67.59
84.68
84.95
82.17
72.03
52.21
48.86
34.85
2021
29.74
17.02
49.30
56.18
70.73
87.98
86.00
83.39
78.44
63.70
45.26
29.97
2022
20.45
24.48
38.10
47.00
69.05
81.44
85.54
81.16
77.24
63.01
39.68
22.07
2023
23.17
27.05
30.20
49.16
77.12
85.10
82.75
84.66
78.86
59.81
48.86
41.17
2024
32.58
41.87
45.94
59.54
71.77
78.86
83.62
80.25
82.64
67.83
42.50
34.34
2025
24.92
26.34
49.65
57.80
72.30
77.72
M
M
M
M
M
M
NCEI Climatology
23.90
29.08
42.10
58.69
72.41
81.40
84.89
82.40
75.99
60.80
43.00
29.00
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
M
M
M
21.00
10.36
-0.94
1997
-5.65
5.64
12.90
27.23
39.71
56.10
60.84
56.48
48.70
34.06
18.53
19.55
1998
6.13
22.61
21.77
34.60
50.81
52.97
60.68
59.06
49.30
39.77
26.17
13.90
1999
0.55
19.82
25.26
37.13
49.26
58.53
63.81
58.52
47.57
36.00
27.03
13.81
2000
1.10
16.52
28.45
34.17
47.77
55.40
61.61
59.26
47.00
39.13
20.57
-4.03
2001
7.38
-5.03
14.83
36.92
50.00
56.84
63.24
59.29
49.04
33.10
28.76
10.57
2002
8.37
15.86
8.19
30.80
37.98
57.92
62.02
53.19
47.12
28.40
19.28
12.43
2003
1.79
-1.53
16.01
33.73
43.84
54.81
60.01
58.54
45.56
34.88
18.09
13.70
2004
-1.15
9.10
23.87
30.80
41.70
50.78
57.37
50.17
51.44
37.46
24.86
11.91
2005
1.28
11.43
17.54
36.38
43.79
58.46
59.64
55.40
51.02
35.95
21.32
8.72
2006
17.02
3.26
23.23
37.28
47.10
54.86
60.28
57.14
45.86
30.37
17.90
15.28
2007
7.32
-0.85
23.52
30.02
47.85
55.70
59.23
55.92
46.76
39.61
21.26
2.33
2008
-2.37
-0.09
15.05
28.52
41.58
51.98
58.77
55.98
46.52
34.96
22.34
-3.07
2009
-7.60
4.74
17.95
31.16
41.06
52.04
53.19
54.18
50.84
32.64
26.84
3.66
2010
0.76
0.95
25.85
37.40
44.89
54.68
59.86
60.57
45.74
35.89
21.68
2.21
2011
-4.29
2.17
12.43
34.22
45.88
56.42
65.56
58.77
46.10
39.14
22.64
15.97
2012
10.57
13.19
30.84
37.82
50.12
58.16
66.55
55.98
42.56
35.31
24.14
7.90
2013
4.07
5.00
13.36
28.40
46.81
57.98
62.66
60.10
53.72
37.34
19.58
0.82
2014
-3.13
-4.06
16.38
32.24
46.63
59.30
59.23
61.09
51.08
37.81
14.54
17.31
2015
10.63
1.59
23.70
35.12
46.40
57.20
61.38
58.13
54.92
40.25
30.56
17.72
2016
7.90
17.23
30.90
36.62
47.15
58.94
61.50
61.03
53.54
41.00
33.26
9.35
2017
9.06
20.69
22.77
36.08
45.99
56.90
62.48
56.39
53.48
37.92
22.10
8.35
2018
6.16
-1.17
22.30
26.06
52.73
62.48
62.54
61.15
53.18
34.11
18.80
14.81
2019
0.35
-2.91
16.21
36.08
44.31
58.40
63.30
58.48
54.14
35.48
23.00
11.39
2020
7.44
8.05
26.29
31.34
46.98
62.00
63.88
60.97
48.88
32.58
26.24
14.35
2021
14.75
1.01
29.91
34.04
47.15
61.22
64.05
61.26
52.04
43.50
26.00
10.98
2022
-5.86
-0.85
22.71
31.22
49.01
60.44
63.99
59.99
51.26
37.11
24.56
8.02
2023
7.50
5.06
10.40
30.32
50.93
62.30
58.59
61.96
55.22
40.54
24.62
26.54
2024
16.09
22.13
23.64
37.88
48.95
54.92
61.38
60.63
54.26
41.70
27.62
19.22
2025
4.25
3.14
26.14
35.66
48.03
60.26
M
M
M
M
M
M
NCEI Climatology
4.40
8.90
22.10
34.69
47.40
58.01
61.20
58.70
50.29
37.50
24.00
10.91
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
M
M
M
23.00
18.80
6.63
1997
3.34
15.62
21.95
44.27
54.32
69.15
69.47
66.60
62.97
47.05
24.82
26.06
1998
14.03
28.93
27.82
47.38
63.11
63.97
71.21
70.50
64.12
50.05
33.25
23.84
1999
9.47
28.66
34.97
48.40
59.90
68.13
74.44
69.73
59.03
48.26
40.57
25.11
2000
12.02
25.22
39.63
45.39
60.10
65.72
71.55
70.79
61.02
50.61
27.63
4.37
2001
17.08
6.16
23.06
46.10
60.25
67.94
74.04
71.83
60.29
44.69
39.92
18.70
2002
17.11
24.93
17.16
40.73
50.20
68.45
71.98
64.78
59.90
36.50
28.79
22.33
2003
12.13
10.38
27.74
46.00
55.75
66.34
71.86
71.79
58.45
47.85
26.36
20.83
2004
7.61
17.17
33.48
45.20
52.61
61.22
67.27
61.21
62.48
47.47
34.46
20.53
2005
9.59
20.78
28.55
47.96
53.60
67.94
70.87
66.61
62.93
47.15
31.64
15.16
2006
23.73
12.14
29.65
48.44
57.26
65.93
72.65
67.59
55.85
42.10
30.71
25.06
2007
16.87
8.06
32.35
40.73
59.67
66.68
71.22
66.32
60.17
49.68
30.47
10.81
2008
8.16
10.40
23.90
39.62
53.05
62.69
70.12
67.77
59.09
45.41
30.56
8.05
2009
3.46
14.19
26.16
41.78
55.25
62.90
65.18
64.81
61.82
39.43
37.43
11.01
2010
7.90
9.47
33.71
50.09
55.92
65.00
70.93
71.05
55.88
48.20
30.38
9.94
2011
5.15
11.88
21.23
42.86
55.60
66.11
75.20
69.71
59.21
51.39
33.38
25.87
2012
21.35
23.90
42.80
48.68
61.03
69.83
77.44
68.70
59.69
46.05
34.61
17.08
2013
13.97
14.64
21.69
36.86
57.23
67.64
73.11
72.41
66.17
46.52
30.83
9.56
2014
9.09
7.80
26.66
42.62
58.27
68.90
70.18
70.99
62.09
49.33
23.18
23.46
2015
19.11
11.27
35.40
48.65
57.46
69.23
73.14
69.10
67.01
52.09
39.80
25.09
2016
15.97
24.37
40.51
47.27
60.05
71.18
72.15
70.96
63.44
50.55
42.44
17.51
2017
16.79
29.72
32.23
46.94
57.64
68.78
73.89
66.20
64.43
49.16
32.00
17.35
2018
15.45
10.95
29.18
35.93
65.56
71.30
72.21
70.99
62.99
43.76
25.97
23.20
2019
9.21
5.35
24.63
44.84
54.67
68.90
72.99
68.09
64.49
43.99
30.53
19.34
2020
15.65
17.74
33.99
43.28
57.29
73.34
74.42
71.57
60.46
42.39
37.55
24.60
2021
22.25
9.02
39.61
45.11
58.94
74.60
75.03
72.33
65.24
53.60
35.63
20.47
2022
7.29
11.81
30.40
39.11
59.03
70.94
74.76
70.58
64.25
50.06
32.12
15.05
2023
15.34
16.06
20.30
39.74
64.02
73.70
70.67
73.31
67.04
50.17
36.74
33.86
2024
24.33
32.00
34.79
48.71
60.36
66.89
72.50
70.44
68.45
54.76
35.06
26.78
2025
14.58
14.74
37.89
46.73
60.16
68.99
M
M
M
M
M
M
NCEI Climatology
14.15
18.99
32.10
46.69
59.90
69.70
73.05
70.55
63.14
49.15
33.50
19.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
