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 (USC00218679) 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
1.16
1.86
1.19
0.91
0.69
0.34
1997
0.11
0.00
0.23
0.35
0.45
3.53
2.56
0.32
0.93
1.79
0.05
0.01
1998
0.05
0.55
0.10
0.42
3.27
1.21
0.64
1.45
0.91
0.95
0.04
0.02
1999
0.23
0.20
0.26
1.03
2.27
1.54
0.88
0.59
2.14
0.23
0.01
0.01
2000
0.01
0.23
0.64
0.01
0.79
3.66
1.45
2.04
1.01
1.31
2.33
0.00
2001
0.01
0.00
0.15
1.01
2.06
1.94
1.95
0.50
1.43
1.20
0.16
0.24
2002
0.00
0.01
0.00
0.77
0.97
7.62
0.53
1.62
0.86
0.29
0.00
0.08
2003
0.00
0.00
0.01
0.51
1.74
1.21
0.73
0.38
4.68
0.83
0.03
0.21
2004
0.00
0.09
0.43
0.50
6.50
2.55
2.37
2.02
3.19
1.98
0.11
0.04
2005
0.01
0.17
0.06
2.38
1.85
0.24
0.78
2.81
0.83
0.91
1.15
0.08
2006
0.19
0.00
0.77
0.47
0.74
0.30
0.15
3.19
1.38
0.43
0.10
0.21
2007
1.20
0.01
0.86
0.73
2.88
4.95
1.56
2.32
0.56
0.09
0.53
0.00
2008
1.02
0.02
0.02
1.01
0.61
4.16
2.21
1.58
2.42
1.81
1.21
0.00
2009
0.10
0.75
1.59
0.70
3.27
1.96
2.33
2.77
1.46
0.98
0.70
0.00
2010
0.71
0.04
0.45
1.17
3.41
2.85
2.60
0.71
0.01
0.96
0.32
0.00
2011
0.00
0.22
0.26
3.21
1.93
2.62
1.35
1.09
1.68
0.87
0.14
0.01
2012
0.06
0.29
1.50
0.76
1.35
0.56
0.77
0.27
0.24
2.22
0.31
0.06
2013
0.28
0.00
0.15
0.82
4.31
1.53
3.52
1.44
3.43
0.45
0.28
M
2014
M
M
0.07
1.16
2.44
3.00
0.32
1.59
1.69
1.08
0.18
0.05
2015
M
M
0.75
0.21
2.63
3.34
5.21
2.18
2.07
1.30
1.26
0.04
2016
0.03
0.03
0.86
1.63
2.55
3.58
3.25
2.46
3.32
1.48
0.66
M
2017
0.03
0.03
0.04
M
0.02
0.07
0.04
0.01
0.16
0.15
0.04
0.02
2018
M
M
0.04
0.02
0.32
0.39
0.39
0.16
0.54
0.92
M
0.03
2019
0.05
M
0.10
0.09
0.59
0.18
0.29
0.26
0.03
0.08
0.09
M
2020
M
M
M
0.17
0.26
0.66
0.14
0.10
0.02
0.11
M
M
2021
0.01
M
M
M
M
M
M
M
0.06
2.50
0.15
0.02
2022
M
0.02
0.02
0.48
0.42
M
M
M
M
0.18
0.04
0.01
2023
M
M
0.03
0.13
0.21
0.18
0.08
0.01
0.01
0.07
0.02
M
2024
M
0.02
0.05
0.07
0.06
M
M
M
M
M
M
M
NCEI Climatology
0.77
0.59
0.81
1.59
3.49
4.77
3.69
4.30
3.00
2.52
1.26
0.93
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
10.4
9.0
13.6
11.4
9.2
1997
11.5
9.8
9.3
9.0
10.2
9.0
10.0
10.3
11.4
12.8
11.2
9.3
1998
7.7
7.4
8.6
8.7
10.3
9.4
10.4
9.7
10.1
11.1
10.2
10.2
1999
9.0
10.8
9.5
8.5
10.6
9.0
9.3
9.3
11.0
12.5
11.5
12.0
2000
9.2
9.1
10.1
10.7
11.2
11.0
8.6
10.8
11.4
11.1
10.5
6.9
2001
7.6
9.5
9.5
8.8
10.1
8.2
8.0
8.6
8.6
12.7
10.7
12.0
2002
7.8
10.3
7.6
8.9
10.9
9.0
8.4
8.6
10.2
11.6
10.9
9.4
2003
12.2
9.1
8.8
9.0
9.2
8.5
7.6
7.1
11.6
10.6
10.9
10.0
2004
7.6
8.5
11.3
10.7
11.2
10.6
6.5
9.2
10.5
12.5
11.2
10.5
2005
8.3
7.7
7.9
9.2
10.4
9.3
9.3
9.2
10.1
11.7
13.5
8.8
2006
8.9
7.2
8.2
8.9
10.4
6.6
8.1
7.1
8.5
12.6
10.7
8.5
2007
9.5
8.6
9.6
7.9
10.9
8.9
8.0
6.9
11.4
10.8
12.9
8.2
2008
9.4
9.3
9.6
9.2
10.7
8.9
9.8
10.1
10.6
11.4
13.2
9.7
2009
7.9
8.4
9.3
8.8
10.8
9.2
9.7
8.6
8.4
10.5
10.3
8.6
2010
8.4
5.6
8.2
9.1
9.0
7.2
9.1
7.4
9.7
10.0
10.7
9.1
2011
7.6
9.8
8.0
8.2
9.4
8.6
7.9
5.9
9.2
10.8
10.8
10.8
2012
11.3
7.6
8.1
9.2
10.3
9.0
6.9
8.3
11.4
12.0
10.8
8.5
2013
10.5
7.9
8.0
9.8
9.3
7.4
7.3
6.4
10.1
10.3
12.5
9.1
2014
12.1
10.8
10.0
9.7
7.6
9.9
10.4
7.9
10.8
13.5
13.5
11.4
2015
11.0
10.5
10.7
10.2
10.7
7.6
9.7
9.7
10.6
11.9
10.9
8.3
2016
8.9
9.3
6.6
9.3
9.4
9.0
8.3
5.6
6.6
11.8
11.5
11.6
2017
9.3
10.4
11.1
9.0
9.7
8.5
6.9
3.4
9.7
13.2
12.6
9.2
2018
9.7
8.7
6.9
8.8
7.7
6.4
8.4
6.6
11.2
11.9
11.1
9.3
2019
8.7
8.8
9.9
8.6
8.4
6.5
7.6
9.0
9.0
12.9
11.5
9.4
2020
8.2
9.5
9.5
9.3
10.3
10.3
8.5
6.3
10.1
11.3
11.0
9.1
2021
7.5
11.3
9.6
11.1
9.6
7.3
4.8
6.5
9.1
10.6
12.8
10.0
2022
10.8
10.1
10.1
10.5
8.7
11.7
M
M
M
11.8
12.2
9.9
2023
6.1
10.6
10.5
9.2
8.5
6.9
8.1
5.3
7.5
9.9
12.1
9.1
2024
7.9
9.0
11.0
8.5
9.1
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
1996
M
M
M
M
M
M
68.31
71.06
55.60
45.61
20.23
7.52
1997
5.97
17.71
24.55
37.70
50.48
68.10
70.65
68.48
62.03
46.77
26.00
24.81
1998
13.58
26.52
28.71
50.00
61.97
63.43
71.22
71.93
63.43
47.71
33.23
23.74
1999
8.78
23.25
31.06
45.73
56.19
64.60
70.81
66.97
55.83
43.40
37.03
22.90
2000
9.71
23.77
36.39
42.99
58.21
62.13
71.45
68.84
58.53
48.72
30.40
2.16
2001
18.62
9.42
28.95
43.67
57.72
66.63
72.46
72.28
61.06
44.68
37.21
21.77
2002
14.92
23.80
19.50
38.52
50.51
70.00
77.10
72.55
65.48
38.86
30.07
23.57
2003
12.59
11.26
27.92
47.12
63.35
72.47
76.32
79.15
64.41
52.52
30.15
25.68
2004
6.86
24.06
34.32
45.08
54.70
66.74
74.10
67.30
67.34
51.97
39.98
21.08
2005
10.69
23.51
32.46
53.30
58.19
70.76
77.35
72.82
67.76
52.38
35.96
23.93
2006
27.76
16.76
34.55
56.00
63.65
73.88
81.41
75.72
65.54
47.10
35.12
27.01
2007
18.70
12.36
35.08
46.64
63.50
76.17
76.94
71.54
62.90
51.74
32.56
16.38
2008
14.46
13.01
25.79
42.62
57.71
66.84
72.61
73.40
62.96
50.99
32.72
8.19
2009
8.60
16.57
27.94
43.52
52.73
65.72
68.48
69.63
70.58
43.67
40.82
14.17
2010
14.64
20.24
39.20
54.14
60.68
67.28
75.56
73.75
58.70
54.88
35.60
14.70
2011
7.90
17.99
28.17
43.94
58.71
67.28
77.52
76.77
65.24
54.18
36.68
25.44
2012
21.61
25.11
42.80
48.80
61.50
71.84
80.02
74.15
62.84
45.01
31.16
16.86
2013
14.00
17.54
26.89
38.42
56.10
71.30
74.27
73.81
66.38
48.84
30.20
5.12
2014
7.50
8.99
23.70
40.40
56.74
68.24
72.53
73.05
63.14
50.17
24.86
21.72
2015
16.09
8.21
34.32
47.84
59.12
69.80
75.66
72.70
68.24
52.38
38.06
25.32
2016
14.46
20.46
35.66
42.02
62.89
70.22
74.79
73.92
64.16
50.06
43.28
17.48
2017
17.08
24.29
30.72
46.52
58.42
69.74
77.00
74.85
64.58
51.57
28.82
11.85
2018
14.29
12.65
32.46
38.54
64.69
73.46
77.06
73.63
61.22
42.92
24.86
21.90
2019
8.08
10.72
28.34
43.88
55.46
70.54
75.72
72.41
61.04
44.91
27.68
20.21
2020
17.37
19.90
33.16
41.14
57.63
71.30
77.42
75.43
61.70
41.81
35.84
23.64
2021
20.47
22.55
38.21
45.56
58.06
75.97
79.27
67.77
67.40
55.11
35.42
19.05
2022
7.10
9.37
28.34
37.16
56.15
60.50
M
M
M
46.85
32.60
15.51
2023
16.55
20.45
26.08
40.10
64.75
74.30
72.59
71.89
67.74
50.64
36.14
31.16
2024
24.34
29.70
30.20
47.18
58.52
M
M
M
M
M
M
M
NCEI Climatology
13.19
19.10
32.50
47.61
62.20
71.99
76.89
75.40
66.29
50.80
33.50
19.20
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
57.41
59.32
47.50
34.61
8.03
-8.74
1997
-9.52
-2.93
3.42
21.20
36.30
55.87
59.52
57.06
50.93
34.26
16.50
11.84
1998
1.29
16.67
13.94
33.50
46.81
53.60
55.48
57.79
50.77
38.77
25.40
13.91
1999
-8.04
4.61
12.87
29.27
41.81
51.30
58.74
56.65
46.17
34.17
28.23
7.77
2000
-8.81
3.52
18.13
29.97
43.76
48.40
59.32
55.42
43.93
37.45
22.50
-14.32
2001
0.26
-9.19
8.66
28.79
41.31
52.68
59.12
58.41
48.01
34.56
28.97
9.68
2002
0.81
3.46
-0.37
23.35
35.76
57.29
65.21
58.99
52.43
29.99
18.17
9.79
2003
-2.68
-9.78
8.62
27.91
46.20
59.33
63.66
64.88
52.83
41.48
20.23
12.23
2004
-10.85
5.68
14.12
31.64
42.68
53.42
61.79
55.98
56.24
41.87
29.18
1.81
2005
-7.89
3.65
9.82
36.98
46.28
60.38
65.15
61.61
55.34
43.26
25.82
13.71
2006
12.43
-5.09
19.57
38.42
50.46
61.16
66.66
62.54
53.90
36.94
24.62
13.94
2007
0.30
-4.96
15.92
27.68
48.32
60.87
66.39
58.42
49.82
41.12
22.94
1.98
2008
-5.16
-8.66
8.08
26.78
44.09
53.41
60.94
62.60
51.68
40.71
24.50
-8.30
2009
-11.59
-2.59
9.53
29.72
38.50
53.66
56.96
58.59
59.42
37.28
31.82
2.21
2010
0.65
-0.72
23.00
39.32
48.72
56.54
63.32
61.32
48.32
42.74
24.68
3.84
2011
-8.53
-3.42
10.11
29.96
44.19
55.76
63.88
62.89
52.16
44.43
27.14
12.90
2012
6.63
5.93
24.22
33.92
48.03
58.64
66.37
59.87
49.28
36.99
20.84
3.57
2013
-6.55
-4.39
5.35
20.12
40.83
57.80
62.48
61.55
54.98
38.15
19.70
-10.10
2014
-13.58
-9.79
0.01
23.60
42.39
56.84
60.28
62.43
50.66
40.25
14.18
11.27
2015
-1.04
-11.20
16.85
30.38
44.02
57.62
63.65
59.81
55.16
41.23
29.96
15.05
2016
1.69
2.52
16.96
28.16
48.14
57.08
63.24
61.79
54.44
41.35
34.76
4.42
2017
1.34
6.61
14.52
31.76
45.35
56.96
62.43
60.51
52.82
40.19
16.46
-1.56
2018
-3.07
-10.24
13.88
19.76
47.56
60.20
63.24
61.21
48.74
34.21
16.28
8.95
2019
-8.18
-8.95
8.83
28.64
41.41
57.32
63.35
59.35
52.16
36.53
18.32
5.29
2020
3.72
-2.82
11.62
25.74
43.98
58.28
64.68
62.72
48.92
32.23
21.68
10.05
2021
5.60
5.90
21.82
33.20
44.89
60.99
65.82
58.55
54.68
46.28
25.16
4.01
2022
-12.34
-15.57
9.76
25.16
40.94
44.60
M
M
M
35.96
23.18
2.97
2023
4.36
1.18
6.16
24.92
47.97
62.84
60.10
60.80
57.20
40.54
24.20
21.98
2024
5.87
13.13
13.48
32.24
45.32
M
M
M
M
M
M
M
NCEI Climatology
-8.00
-4.59
9.60
24.69
39.50
50.70
54.60
52.10
43.10
30.90
16.70
1.39
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
62.86
65.19
51.55
40.11
14.13
-0.61
1997
-1.77
7.39
13.98
29.45
43.39
61.98
65.08
62.77
56.48
40.52
21.25
18.32
1998
7.44
21.59
21.32
41.75
54.39
58.52
63.35
64.86
57.10
43.24
29.32
18.83
1999
0.37
13.93
21.97
37.50
49.00
57.95
64.77
61.81
51.00
38.78
32.63
15.34
2000
0.45
13.64
27.26
36.48
50.98
55.27
65.39
62.13
51.23
43.09
26.45
-6.08
2001
9.44
0.12
18.81
36.23
49.52
59.66
65.79
65.34
54.54
39.62
33.09
15.73
2002
7.86
13.63
9.57
30.94
43.14
63.64
71.15
65.77
58.96
34.42
24.12
16.68
2003
4.95
0.74
18.27
37.52
54.77
65.90
69.99
72.02
58.62
47.00
25.19
18.95
2004
-2.00
14.87
24.22
38.36
48.69
60.08
67.94
61.64
61.79
46.92
34.58
11.45
2005
1.40
13.58
21.14
45.14
52.24
65.57
71.25
67.22
61.55
47.82
30.89
18.82
2006
20.10
5.84
27.06
47.21
57.05
67.52
74.04
69.13
59.72
42.02
29.87
20.47
2007
9.50
3.70
25.50
37.16
55.91
68.52
71.66
64.98
56.36
46.43
27.75
9.18
2008
4.65
2.18
16.93
34.70
50.90
60.12
66.78
68.00
57.32
45.85
28.61
-0.05
2009
-1.49
6.99
18.73
36.62
45.62
59.69
62.72
64.11
65.00
40.48
36.32
8.19
2010
7.64
9.76
31.10
46.73
54.70
61.91
69.44
67.54
53.51
48.81
30.14
9.27
2011
-0.31
7.28
19.14
36.95
51.45
61.52
70.70
69.83
58.70
49.30
31.91
19.17
2012
14.12
15.52
33.51
41.36
54.76
65.24
73.20
67.01
56.06
41.00
26.00
10.21
2013
3.72
6.58
16.12
29.27
48.46
64.55
68.38
67.68
60.68
43.50
24.95
-2.49
2014
-3.04
-0.40
11.85
32.00
49.56
62.54
66.40
67.74
56.90
45.21
19.52
16.50
2015
7.53
-1.49
25.58
39.11
51.57
63.71
69.65
66.26
61.70
46.81
34.01
20.18
2016
8.08
11.49
26.31
35.09
55.52
63.65
69.02
67.85
59.30
45.70
39.02
10.95
2017
9.21
15.45
22.62
39.14
51.89
63.35
69.71
67.68
58.70
45.88
22.64
5.15
2018
5.61
1.21
23.17
29.15
56.13
66.83
70.15
67.42
54.98
38.56
20.57
15.42
2019
-0.05
0.89
18.59
36.26
48.43
63.93
69.54
65.88
56.60
40.72
23.00
12.75
2020
10.55
8.54
22.39
33.44
50.81
64.79
71.05
69.07
55.31
37.02
28.76
16.85
2021
13.03
14.23
30.01
39.38
51.48
68.48
72.55
63.16
61.04
50.70
30.29
11.53
2022
-2.62
-3.10
19.05
31.16
48.55
52.55
M
M
M
41.40
27.89
9.24
2023
10.46
10.81
16.12
32.51
56.36
68.57
66.35
66.35
62.47
45.59
30.17
26.57
2024
15.10
21.42
21.84
39.71
51.92
M
M
M
M
M
M
M
NCEI Climatology
2.60
7.26
21.05
36.15
50.85
61.34
65.75
63.75
54.70
40.85
25.10
10.30
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
