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 (USC00218579) 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
0.00
4.24
0.58
4.46
3.02
1.38
0.04
1997
0.46
0.07
0.33
0.71
1.71
3.54
2.51
2.71
1.21
2.04
0.09
0.04
1998
0.08
0.48
0.89
0.67
2.45
5.81
2.48
0.52
1.08
3.04
0.69
0.10
1999
0.08
0.02
0.52
1.57
6.48
3.60
2.63
2.79
3.00
0.58
0.03
0.10
2000
0.02
0.56
1.20
1.04
3.35
2.47
2.46
1.17
1.06
0.87
2.28
0.00
2001
0.20
0.09
0.33
3.89
2.20
3.90
1.64
1.52
1.46
1.25
0.99
0.30
2002
0.00
0.13
0.12
2.25
1.59
2.48
4.68
3.05
2.28
0.57
0.29
0.18
2003
0.02
0.05
0.20
2.78
3.32
2.23
3.89
0.59
2.42
1.51
0.12
0.08
2004
0.21
0.38
0.97
1.42
3.64
1.84
3.95
0.82
5.67
2.59
0.43
0.36
2005
0.44
0.48
0.98
8.39
3.35
5.44
1.64
4.47
2.19
2.88
3.03
0.36
2006
0.18
0.12
1.10
1.56
2.24
2.30
1.61
2.53
3.49
1.71
0.72
1.09
2007
0.46
0.73
2.31
2.38
4.41
1.84
1.09
0.74
1.27
2.90
0.05
0.35
2008
0.00
0.07
0.35
1.27
1.75
4.82
2.10
0.52
2.32
5.07
0.72
0.33
2009
0.12
0.41
2.12
0.75
0.43
4.88
4.50
2.30
0.53
6.48
1.04
0.27
2010
0.38
0.08
0.94
0.90
2.55
4.30
6.60
5.77
3.29
2.59
0.66
0.62
2011
0.12
0.11
0.45
1.95
4.98
2.24
4.99
3.43
0.56
0.51
0.04
0.12
2012
0.16
0.22
0.91
2.73
7.85
4.90
4.26
1.57
0.42
0.69
1.35
0.62
2013
0.55
0.27
1.72
1.06
5.31
5.52
2.76
0.19
4.42
3.45
0.10
0.48
2014
0.24
0.22
0.67
2.99
3.37
6.21
6.08
4.65
2.22
0.77
0.43
0.08
2015
0.04
0.21
0.27
0.82
6.68
2.23
2.29
2.65
1.68
1.72
0.44
0.02
2016
0.26
0.03
1.09
0.66
0.46
0.21
0.18
0.38
0.01
1.08
0.77
0.77
2017
0.28
0.54
0.06
2.43
2.30
3.49
2.47
7.79
4.98
2.54
0.09
0.15
2018
M
0.50
1.14
0.15
1.77
6.07
4.06
2.55
1.79
0.82
0.17
0.56
2019
0.08
0.24
1.37
1.45
2.72
4.58
2.07
1.97
5.33
2.81
0.36
1.05
2020
0.40
M
0.16
0.25
0.69
4.43
5.48
3.72
0.72
1.19
0.92
0.16
2021
0.19
0.05
1.40
3.14
0.09
1.19
2.18
3.46
13.15
8.79
0.72
1.61
2022
0.06
0.32
0.70
2.60
3.62
4.24
2.50
2.88
1.56
0.24
1.23
0.80
2023
0.15
0.57
0.47
1.49
1.53
4.09
0.75
1.89
1.95
1.93
0.42
3.10
2024
0.08
0.19
0.34
4.60
4.26
8.11
4.89
5.17
0.14
0.31
1.54
0.05
NCEI Climatology
0.87
0.81
1.35
2.58
3.53
4.43
4.27
3.64
2.86
2.84
1.28
0.90
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
2.8
6.1
6.4
5.6
9.5
7.4
7.0
1997
8.6
7.5
8.0
8.6
8.7
6.2
5.5
4.6
7.1
8.2
7.5
6.9
1998
5.7
5.6
7.4
7.2
7.4
6.5
5.6
5.4
6.2
7.4
7.0
7.2
1999
7.0
8.9
8.0
7.2
8.8
7.0
4.5
3.7
5.2
7.0
6.7
7.4
2000
6.8
6.4
7.5
7.8
7.7
7.5
5.3
5.6
6.9
6.2
7.7
7.1
2001
7.1
7.5
6.8
9.0
7.8
6.2
5.6
5.6
5.1
8.4
7.6
8.8
2002
6.9
9.1
8.4
8.5
8.9
8.0
5.4
5.9
6.6
6.4
7.2
7.4
2003
8.6
8.2
8.1
7.5
7.1
5.5
6.4
5.5
7.9
7.3
8.6
8.1
2004
7.6
6.8
9.1
8.2
7.8
7.2
5.3
6.2
8.1
7.9
6.6
9.0
2005
M
M
M
M
M
M
M
M
M
M
M
0.0
2006
7.5
6.9
6.7
7.7
8.4
5.6
6.3
5.7
5.9
8.7
6.7
7.3
2007
8.3
8.1
8.4
8.4
9.4
8.4
7.0
6.5
9.1
8.3
9.7
6.8
2008
7.0
7.1
8.1
9.2
8.5
8.0
7.5
7.4
7.7
7.7
8.2
7.8
2009
6.9
7.4
7.6
7.8
9.4
6.3
5.1
3.9
3.4
5.0
4.3
5.0
2010
4.7
3.0
5.3
7.1
6.1
5.8
4.9
6.4
7.0
7.4
8.1
7.4
2011
6.8
8.9
7.1
8.7
8.3
7.5
5.1
5.3
5.8
7.5
7.8
7.9
2012
8.8
7.0
7.8
7.8
7.6
5.5
4.0
3.5
5.6
7.0
7.0
4.9
2013
7.1
5.8
6.7
7.9
7.2
5.9
5.9
5.0
6.3
6.8
8.1
6.0
2014
9.0
8.5
7.9
9.0
7.3
6.6
7.3
3.8
6.6
7.9
8.6
7.9
2015
8.0
7.7
8.5
8.8
6.9
5.7
6.8
6.6
6.3
7.4
7.9
6.7
2016
7.1
8.3
6.3
8.8
7.0
7.3
5.8
5.6
6.6
6.8
6.1
9.5
2017
6.2
7.4
7.9
6.8
7.3
7.1
4.8
4.0
6.5
8.2
8.0
7.2
2018
7.2
6.8
6.3
7.2
5.9
5.7
5.3
4.9
6.2
7.6
7.0
6.3
2019
6.1
6.1
7.0
7.2
6.4
5.6
4.7
5.5
6.8
8.3
7.3
5.7
2020
6.2
5.6
5.5
7.9
6.7
7.2
5.1
5.1
6.2
7.5
8.3
6.2
2021
5.9
7.1
7.8
7.8
6.4
5.9
4.6
6.9
6.4
5.4
7.2
6.7
2022
7.6
8.6
8.1
9.4
7.6
8.1
5.8
4.9
5.1
6.6
7.1
6.5
2023
5.1
6.3
6.4
7.8
6.4
4.5
4.8
5.4
4.8
6.7
6.9
6.1
2024
6.8
7.2
8.2
8.4
6.8
6.9
5.2
5.3
6.2
7.4
6.8
7.5
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
73.00
76.84
78.94
66.40
54.61
28.07
15.16
1997
12.55
24.86
32.81
55.63
61.68
80.93
78.52
75.32
71.50
56.06
29.80
30.16
1998
20.74
35.04
36.35
59.53
73.42
70.37
79.39
80.52
73.90
56.97
37.87
29.39
1999
17.13
31.93
48.42
59.57
66.90
74.10
82.45
76.42
65.63
55.13
48.23
30.35
2000
20.39
31.82
46.45
52.80
67.84
71.57
78.71
78.84
68.47
58.48
34.57
11.10
2001
25.50
15.16
32.77
52.70
66.90
74.78
80.89
81.76
66.86
54.41
49.58
29.33
2002
27.76
34.70
28.34
49.22
61.90
78.26
80.66
76.04
70.46
43.09
36.32
28.92
2003
19.29
21.21
36.77
54.86
66.12
74.62
79.61
82.86
69.12
58.39
33.83
28.16
2004
13.07
24.92
39.72
56.24
61.55
71.36
77.41
71.31
72.50
55.63
42.74
26.54
2005
17.31
28.53
37.28
59.36
62.02
76.46
81.94
76.83
71.90
57.20
39.98
22.59
2006
31.01
22.04
37.63
60.98
67.77
77.30
87.05
79.09
66.08
51.57
41.36
33.10
2007
23.75
17.50
40.59
52.58
70.55
79.40
84.14
78.28
70.88
58.42
37.76
19.63
2008
18.35
21.39
32.93
50.42
63.41
73.16
80.77
81.47
69.50
55.46
38.36
17.19
2009
13.59
24.09
34.79
52.58
67.30
73.34
75.78
75.26
74.42
44.83
46.82
18.70
2010
17.25
24.94
47.15
62.78
67.36
73.94
80.89
79.85
63.74
59.99
38.30
17.25
2011
11.68
21.14
31.42
49.58
62.83
71.96
82.34
77.17
68.12
58.77
40.28
30.43
2012
25.96
29.27
50.17
55.46
67.77
76.64
83.21
77.75
71.30
51.16
37.82
22.42
2013
18.88
21.65
29.27
40.34
63.24
72.50
79.21
80.66
71.54
50.29
35.24
11.15
2014
12.20
12.33
28.57
46.76
64.46
74.18
76.65
75.95
67.10
54.12
27.20
25.44
2015
21.61
15.35
40.48
56.12
63.94
75.98
80.25
76.25
73.82
56.79
44.36
29.27
2016
19.17
27.47
45.24
51.20
68.41
75.38
79.79
77.70
68.00
55.81
47.30
21.20
2017
21.26
31.29
38.45
54.14
64.23
76.34
80.66
73.63
70.76
54.88
35.18
18.94
2018
18.82
19.14
35.18
44.06
74.79
77.18
80.08
77.70
67.34
46.69
28.10
27.70
2019
13.88
14.90
31.48
50.00
60.51
74.30
79.85
74.79
68.18
47.91
30.98
22.71
2020
19.34
23.99
35.97
49.18
61.79
76.46
79.73
77.70
68.19
48.02
44.54
29.97
2021
27.12
15.03
46.46
53.78
68.20
85.94
85.42
82.86
75.50
61.44
40.58
27.06
2022
15.97
19.27
34.50
43.76
67.25
79.58
81.18
79.55
73.10
59.93
38.18
20.15
2023
23.52
27.82
32.58
48.68
74.33
82.40
81.53
81.59
75.50
56.68
43.46
37.46
2024
22.88
38.52
41.99
56.00
68.81
76.28
82.52
77.99
79.64
63.76
40.40
25.02
NCEI Climatology
17.81
23.19
35.50
51.80
65.40
73.91
78.00
76.50
68.60
53.90
37.10
23.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
59.00
54.81
54.81
46.77
33.94
12.63
0.26
1997
-6.19
4.07
12.97
28.27
39.03
55.97
59.16
55.16
48.97
35.45
15.27
16.42
1998
4.90
22.96
20.32
32.63
47.65
52.50
56.19
57.06
49.00
39.13
24.33
10.10
1999
-2.65
13.11
21.61
34.20
45.52
53.87
60.23
55.84
45.97
33.55
25.10
11.90
2000
0.16
11.21
25.13
32.07
44.74
51.03
58.29
55.29
43.53
36.45
22.13
-7.39
2001
7.15
-5.67
13.48
35.54
45.24
55.34
59.35
57.14
46.94
34.15
30.20
14.23
2002
9.53
14.84
10.81
30.74
39.03
55.70
61.44
56.66
48.74
29.62
19.94
12.37
2003
1.52
-0.76
14.64
31.87
41.70
52.07
57.59
58.15
46.10
36.30
18.83
13.73
2004
-5.28
8.23
21.20
31.76
40.88
50.12
56.45
50.23
52.82
38.15
24.32
8.95
2005
-1.50
8.60
15.57
36.44
44.43
58.10
60.10
56.27
50.30
36.99
22.76
11.04
2006
16.96
-0.40
22.42
37.34
47.45
53.96
61.55
56.79
46.40
31.88
21.74
16.38
2007
6.51
-0.79
23.87
29.96
47.21
56.00
59.70
54.65
47.60
40.19
22.88
1.92
2008
-2.55
-1.52
14.46
28.22
40.54
51.86
56.50
55.11
47.18
35.95
22.70
-5.68
2009
-9.46
3.20
16.03
31.46
40.07
50.48
53.02
54.12
51.56
32.81
28.28
5.17
2010
0.24
1.61
27.94
36.92
44.54
54.44
60.28
60.28
45.44
36.65
21.26
3.49
2011
-4.87
0.11
11.56
30.56
43.15
53.60
61.15
55.86
43.04
38.85
21.92
13.71
2012
7.09
12.01
29.15
33.80
46.11
53.30
62.83
53.08
41.54
32.75
21.44
5.00
2013
-0.34
1.98
7.09
23.96
42.28
53.48
57.37
55.34
49.64
35.14
16.34
-7.31
2014
-11.32
-10.04
8.02
28.22
43.90
54.32
55.17
57.20
46.94
34.09
11.00
13.88
2015
4.77
-5.03
19.05
31.94
41.70
53.30
57.90
54.47
51.80
36.53
27.32
17.66
2016
2.56
10.34
26.66
32.30
43.21
54.02
58.48
57.14
49.94
37.17
29.54
6.99
2017
3.61
11.81
17.54
32.66
42.92
52.04
56.21
52.96
50.12
35.37
18.32
0.41
2018
-1.45
-7.41
16.52
20.48
47.33
56.06
57.95
55.92
47.66
31.19
13.40
9.65
2019
-8.18
-7.34
10.17
30.62
38.91
52.82
58.42
53.25
49.88
32.99
19.10
4.13
2020
3.55
0.16
19.09
26.85
42.39
56.06
58.42
56.39
46.52
30.80
25.10
13.25
2021
13.07
-1.56
25.96
33.14
42.20
58.10
61.15
60.16
50.78
42.28
23.12
8.19
2022
-8.53
-7.66
17.37
29.30
46.75
56.78
61.15
58.94
50.36
36.99
22.82
6.92
2023
8.02
4.49
10.92
29.96
48.61
59.66
56.68
58.59
55.22
39.37
23.12
24.86
2024
9.88
19.65
21.37
36.20
47.50
54.74
61.21
59.52
54.02
40.30
27.62
11.62
NCEI Climatology
-1.50
2.02
15.40
29.20
42.30
53.50
57.60
54.80
46.50
33.70
20.30
7.39
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
66.00
65.82
66.87
56.58
44.27
20.35
7.71
1997
3.18
14.46
22.89
41.95
50.35
68.45
68.84
65.24
60.23
45.76
22.53
23.29
1998
12.82
29.00
28.34
46.08
60.53
61.43
67.79
68.79
61.45
48.05
31.10
19.74
1999
7.24
22.52
35.02
46.88
56.21
63.98
71.34
66.13
55.80
44.34
36.67
21.13
2000
10.28
21.52
35.79
42.43
56.29
61.30
68.50
67.06
56.00
47.47
28.35
1.85
2001
16.32
4.74
23.13
44.12
56.07
65.06
70.12
69.45
56.90
44.28
39.89
21.78
2002
18.65
24.77
19.57
39.98
50.46
66.98
71.05
66.35
59.60
36.35
28.13
20.65
2003
10.41
10.22
25.71
43.36
53.91
63.34
68.60
70.51
57.61
47.35
26.33
20.95
2004
3.90
16.58
30.46
44.00
51.22
60.74
66.93
60.77
62.66
46.89
33.53
17.75
2005
7.90
18.56
26.43
47.90
53.22
67.28
71.02
66.55
61.10
47.10
31.37
16.82
2006
23.99
10.82
30.03
49.16
57.61
65.63
74.30
67.94
56.24
41.73
31.55
24.74
2007
15.13
8.36
32.23
41.27
58.88
67.70
71.92
66.46
59.24
49.30
30.32
10.78
2008
7.90
9.93
23.70
39.32
51.97
62.51
68.64
68.29
58.34
45.70
30.53
5.75
2009
2.07
13.65
25.41
42.02
53.69
61.91
64.40
64.69
62.99
38.82
37.55
11.94
2010
8.75
13.27
37.55
49.85
55.95
64.19
70.58
70.06
54.59
48.32
29.78
10.37
2011
3.40
10.63
21.49
40.07
52.99
62.78
71.75
66.52
55.58
48.81
31.10
22.07
2012
16.53
20.64
39.66
44.63
56.94
64.97
73.02
65.42
56.42
41.96
29.63
13.71
2013
9.27
11.81
18.18
32.15
52.76
62.99
68.29
68.00
60.59
42.71
25.79
1.92
2014
0.44
1.14
18.30
37.49
54.18
64.25
65.91
66.58
57.02
44.11
19.10
19.66
2015
13.19
5.16
29.76
44.03
52.82
64.64
69.07
65.36
62.81
46.66
35.84
23.46
2016
10.86
18.90
35.95
41.75
55.81
64.70
69.13
67.42
58.97
46.49
38.42
14.09
2017
12.43
21.55
27.99
43.40
53.57
64.19
68.44
63.30
60.44
45.12
26.75
9.67
2018
8.69
5.87
25.85
32.27
61.06
66.62
69.02
66.81
57.50
38.94
20.75
18.67
2019
2.85
3.78
20.82
40.31
49.71
63.56
69.13
64.02
59.03
40.45
25.04
13.42
2020
11.45
12.08
27.53
38.01
52.09
66.26
69.07
67.04
57.36
39.41
34.82
21.61
2021
20.10
6.74
36.21
43.46
55.20
72.02
73.28
71.51
63.14
51.86
31.85
17.63
2022
3.72
5.80
25.93
36.53
57.00
68.18
71.16
69.25
61.73
48.46
30.50
13.54
2023
15.77
16.15
21.75
39.32
61.47
71.03
69.10
70.09
65.36
48.03
33.29
31.16
2024
16.38
29.08
31.68
46.10
58.16
65.51
71.86
68.75
66.83
52.03
34.01
18.32
NCEI Climatology
8.16
12.61
25.45
40.50
53.85
63.70
67.80
65.65
57.55
43.80
28.70
15.45
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
