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 (USC00215887) 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
1991
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
0.00
0.00
0.00
0.00
1.37
3.06
1.09
2.81
2.79
0.21
1997
0.57
0.04
0.43
1.05
1.66
3.34
3.75
1.79
1.44
0.60
0.10
0.06
1998
0.12
0.28
3.29
0.53
1.61
2.70
1.85
2.22
0.51
2.45
0.89
0.07
1999
0.21
0.04
0.39
2.63
2.62
3.28
1.99
2.48
0.21
0.44
0.15
0.02
2000
0.11
0.09
0.41
0.04
4.83
1.53
4.24
1.71
0.16
0.47
1.92
0.08
2001
0.68
0.66
0.47
4.49
1.74
1.77
2.27
1.99
2.46
0.62
1.75
0.08
2002
0.01
0.15
0.47
2.43
2.92
9.01
4.80
3.07
1.62
2.86
0.00
0.07
2003
0.05
0.38
0.75
0.69
2.98
3.31
2.53
1.21
4.56
0.60
0.35
0.14
2004
0.08
0.59
0.93
1.83
5.28
3.55
3.36
3.70
6.51
1.04
0.73
0.03
2005
0.46
0.56
0.39
5.25
3.80
3.50
1.64
2.68
5.62
1.03
1.76
0.44
2006
0.55
0.01
0.71
3.17
0.81
3.51
0.65
3.56
2.30
0.25
0.67
2.20
2007
0.46
0.58
1.61
0.70
1.79
2.90
1.12
5.41
1.99
5.94
0.08
0.28
2008
0.08
0.02
0.58
2.26
4.35
3.26
3.43
1.28
2.89
2.10
0.78
0.19
2009
0.11
0.51
1.76
1.31
0.69
2.51
0.40
3.13
0.80
5.52
0.83
0.50
2010
0.61
0.06
1.12
2.33
2.15
6.30
1.99
1.78
7.38
0.54
0.53
1.00
2011
0.13
0.45
1.99
1.70
2.76
4.07
1.59
0.78
0.24
0.26
0.03
0.50
2012
0.09
1.91
1.43
1.72
10.02
1.22
1.28
1.24
0.11
0.47
0.61
0.67
2013
0.53
0.55
1.10
2.77
2.43
4.96
1.30
1.10
1.54
2.96
0.20
0.02
2014
0.08
0.24
0.24
3.75
3.98
11.62
1.52
3.44
1.43
0.86
0.06
0.50
2015
0.07
0.10
0.32
1.33
4.26
4.29
5.05
4.86
4.27
2.35
4.02
0.93
2016
0.10
0.11
1.87
3.46
5.03
2.06
4.07
5.66
3.49
3.28
1.33
0.68
2017
0.19
0.35
0.44
3.98
5.16
2.32
1.98
6.07
1.98
4.24
0.12
0.11
2018
0.00
0.30
0.80
0.90
3.39
9.72
6.32
1.66
4.85
2.35
0.75
1.06
2019
0.04
0.31
1.98
4.09
5.65
2.62
4.99
2.09
2.66
4.61
0.80
0.50
2020
0.11
0.36
2.02
0.86
4.18
M
0.13
0.18
0.10
0.05
0.02
M
2021
0.01
M
0.09
0.03
0.27
0.03
0.06
0.16
0.22
0.55
0.14
0.16
2022
0.13
0.01
0.30
0.58
0.55
0.22
0.37
0.38
0.13
0.03
0.19
0.20
2023
0.13
0.35
0.29
0.48
0.54
0.28
0.08
0.08
0.17
0.16
M
0.04
2024
M
M
0.06
0.12
M
0.32
0.07
0.10
M
0.07
0.07
M
NCEI Climatology
0.67
0.97
1.57
2.94
4.07
5.04
4.07
3.66
3.31
2.40
1.51
0.90
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.5
8.9
1992
8.5
10.0
8.7
9.3
9.4
9.3
7.3
7.4
10.4
8.6
8.8
11.1
1993
10.0
7.8
9.3
8.6
7.8
6.0
8.6
7.5
9.3
9.6
10.5
11.1
1994
10.8
10.4
8.0
12.2
11.0
8.8
8.2
7.8
8.4
11.2
11.7
9.0
1995
10.8
11.7
10.3
10.8
9.9
8.9
8.6
7.6
8.1
11.1
11.3
10.1
1996
8.0
12.8
11.8
10.9
9.7
8.6
7.5
6.7
7.5
11.5
9.8
10.8
1997
13.6
10.7
11.9
10.4
11.7
8.3
7.7
5.9
8.2
10.7
9.2
9.4
1998
8.2
8.2
10.4
9.1
9.9
8.3
5.7
6.2
7.6
9.9
10.2
10.4
1999
10.8
12.1
10.2
11.1
11.4
9.2
7.7
7.4
8.8
10.0
9.9
9.7
2000
9.9
10.0
9.5
10.7
10.4
10.1
7.3
7.1
8.7
8.6
9.4
11.2
2001
9.5
10.6
9.1
11.0
6.9
8.4
7.2
7.0
6.5
11.0
9.4
11.8
2002
9.7
12.7
9.8
12.1
10.7
10.1
7.6
7.5
8.5
8.1
9.5
9.8
2003
11.1
10.9
10.4
10.7
9.5
7.5
7.1
6.1
9.3
9.2
11.6
11.4
2004
11.1
10.5
11.9
10.5
10.8
8.7
6.0
7.4
9.8
9.6
8.5
11.8
2005
9.9
9.3
10.1
9.0
11.5
7.9
7.1
5.2
8.9
8.1
11.5
6.0
2006
10.4
8.7
9.5
10.3
10.6
7.3
6.9
6.1
7.7
10.1
8.2
9.5
2007
10.8
10.0
9.9
11.5
12.2
9.5
7.6
7.0
10.8
10.2
10.9
8.8
2008
9.7
9.5
9.1
11.5
10.5
9.2
7.6
7.1
8.4
9.1
10.2
11.6
2009
10.4
11.6
10.5
10.7
10.7
6.9
7.2
7.3
6.1
8.0
7.6
9.1
2010
9.0
7.7
8.5
9.3
9.5
7.6
7.0
7.6
8.3
8.9
11.4
9.7
2011
9.4
10.9
9.5
11.4
10.7
9.4
6.5
5.8
7.3
10.1
10.1
9.0
2012
11.2
9.1
10.7
10.6
10.2
8.2
5.7
6.2
7.3
10.3
9.7
8.1
2013
11.1
9.8
10.3
11.9
10.1
8.3
7.3
5.8
8.3
9.6
11.6
9.2
2014
13.6
11.5
11.0
12.0
9.4
8.7
9.2
5.8
7.7
9.5
12.7
9.3
2015
10.2
11.4
10.8
11.7
10.2
7.3
7.0
7.6
7.8
9.5
10.6
9.4
2016
9.7
11.1
9.7
11.9
9.2
9.7
8.0
6.3
8.2
9.0
9.1
12.9
2017
9.6
11.0
11.0
9.5
8.9
8.9
6.5
6.2
8.0
9.8
6.1
9.1
2018
10.6
9.1
9.8
9.6
7.4
8.4
6.6
6.3
8.2
9.5
10.1
8.6
2019
10.0
9.5
9.9
9.6
8.9
7.8
6.4
6.3
8.6
10.9
9.9
9.0
2020
9.6
8.5
9.2
9.4
8.8
9.3
5.9
6.9
8.0
9.8
10.6
9.3
2021
8.8
8.6
10.4
10.7
8.5
7.3
5.3
7.3
7.8
7.8
11.2
10.1
2022
12.0
12.5
11.0
14.8
10.1
9.8
7.5
6.7
7.9
9.3
11.8
13.6
2023
8.9
10.3
10.7
12.4
8.9
6.6
6.1
6.5
6.9
9.5
9.3
9.4
2024
9.0
9.8
10.7
12.4
9.5
8.6
6.7
6.7
7.2
9.5
10.2
10.0
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
1991
M
M
M
M
M
M
M
M
M
M
31.33
26.58
1992
27.00
31.27
38.59
46.85
68.96
75.40
73.26
75.26
71.30
57.84
34.57
26.16
1993
22.03
21.75
35.61
53.03
65.61
73.43
78.26
79.23
65.47
57.00
38.13
28.06
1994
10.10
19.46
41.70
56.23
74.39
79.83
78.90
75.58
73.60
61.32
45.57
29.87
1995
25.55
30.50
41.68
50.43
66.52
80.37
83.58
84.03
70.53
56.23
34.13
27.16
1996
19.00
25.23
35.10
52.97
63.77
79.90
81.00
80.94
71.33
58.27
31.43
18.68
1997
17.58
29.64
39.65
57.93
66.19
82.47
79.35
79.94
79.20
62.19
32.20
32.23
1998
24.10
35.29
35.65
59.90
75.71
74.37
79.94
79.42
79.60
61.74
44.90
36.13
1999
21.68
36.18
44.26
57.03
70.48
77.77
84.84
79.42
72.67
60.77
53.13
35.65
2000
23.84
36.48
51.58
56.33
70.77
75.80
79.32
79.16
73.83
62.87
34.77
13.23
2001
26.78
20.11
31.06
55.83
67.70
79.04
84.45
81.23
69.61
58.77
56.56
33.30
2002
33.19
37.61
31.78
56.09
65.85
81.50
83.32
77.43
74.35
49.18
40.59
35.79
2003
24.11
25.53
40.87
58.03
66.88
78.01
81.55
83.70
73.51
62.92
40.23
31.36
2004
21.37
27.78
46.17
62.66
67.59
74.90
79.21
74.74
76.28
59.99
47.12
33.45
2005
24.80
36.31
41.35
61.94
65.33
81.62
84.84
78.74
75.02
60.92
44.12
23.06
2006
32.52
27.31
38.68
61.16
69.86
78.50
85.13
78.39
67.64
55.70
45.38
35.95
2007
24.34
19.43
43.55
54.86
73.40
79.94
83.79
78.28
75.02
61.90
41.72
22.83
2008
19.11
22.57
35.37
51.86
66.32
76.04
82.11
79.61
71.12
58.77
40.69
21.84
2009
17.77
28.91
38.79
55.40
69.86
74.18
77.29
76.13
74.18
47.85
50.18
21.95
2010
14.99
20.75
44.31
64.28
68.66
76.52
81.70
83.10
68.48
63.41
40.40
20.04
2011
16.55
23.00
33.39
52.22
65.39
76.04
84.49
79.67
71.78
66.03
48.02
35.77
2012
32.75
35.60
58.13
61.40
74.33
83.00
89.25
82.63
77.18
57.78
47.06
29.45
2013
25.21
26.41
32.58
47.78
67.13
77.84
81.70
80.95
76.76
56.85
41.00
17.83
2014
19.52
16.44
33.80
52.22
67.36
76.28
78.86
79.26
71.30
59.06
31.94
28.75
2015
25.73
20.04
45.94
59.72
67.65
77.96
80.83
77.64
76.04
61.50
47.54
32.70
2016
22.25
30.51
47.74
57.62
69.63
79.76
80.89
79.38
72.86
59.81
50.96
25.67
2017
25.61
40.36
40.71
57.74
67.13
80.18
82.92
74.79
75.20
58.54
42.62
25.67
2018
23.52
21.46
36.30
44.06
75.78
78.32
80.83
78.80
72.20
52.61
32.96
29.62
2019
19.69
16.44
34.09
54.02
63.70
77.30
81.06
77.06
74.24
51.97
36.38
27.82
2020
24.74
26.41
42.92
54.86
66.49
83.12
83.02
80.25
69.62
51.05
47.30
33.28
2021
28.46
16.70
48.20
56.30
68.17
85.28
83.21
82.17
76.52
62.77
44.96
31.48
2022
20.97
23.71
38.97
47.66
68.81
82.16
82.92
79.21
75.32
62.43
41.09
17.69
2023
23.08
27.50
32.29
53.00
71.99
82.88
81.53
81.06
77.48
58.01
47.78
40.52
2024
24.80
41.43
46.69
58.34
70.55
76.82
79.45
77.81
79.64
67.94
42.74
28.40
NCEI Climatology
23.50
28.77
41.39
57.09
69.30
78.80
82.21
79.80
73.40
59.60
42.70
28.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
21.33
18.42
1992
18.59
23.04
29.93
36.27
53.96
60.13
56.55
54.61
47.67
36.84
25.63
11.42
1993
4.61
7.32
19.29
34.17
47.90
56.27
62.19
60.71
44.93
35.35
22.07
13.74
1994
-6.32
1.21
26.43
35.20
49.23
60.21
59.03
57.13
53.50
42.68
28.10
15.00
1995
9.90
10.32
25.58
32.73
46.16
60.13
62.16
64.65
47.77
38.16
19.43
11.06
1996
-0.76
8.46
17.81
31.20
46.45
59.33
58.29
58.16
49.40
36.96
16.70
4.74
1997
1.45
12.54
22.35
32.07
41.61
59.73
63.90
60.16
51.53
37.35
21.20
20.84
1998
9.81
25.39
23.81
39.80
52.90
55.83
61.74
60.10
52.60
41.94
29.60
16.29
1999
4.97
22.71
24.97
40.57
50.58
59.43
65.87
60.52
46.47
36.55
29.83
14.39
2000
3.91
18.83
27.29
36.17
50.13
55.73
62.29
60.65
44.50
40.35
20.93
-1.94
2001
10.33
-0.46
17.35
37.33
49.94
57.07
63.32
59.56
49.89
36.12
33.84
18.66
2002
15.06
17.84
16.14
35.27
43.42
62.43
61.12
57.34
51.41
32.38
23.20
16.73
2003
5.56
5.12
20.07
36.61
45.44
55.56
63.26
61.54
47.56
38.86
23.49
17.86
2004
5.41
13.75
29.45
37.46
47.15
55.58
61.21
54.70
56.36
40.94
28.94
15.92
2005
8.77
18.82
23.12
41.66
47.27
62.24
65.15
58.19
53.30
39.20
25.88
9.65
2006
20.68
8.99
24.05
40.82
48.84
57.92
62.72
60.51
47.72
34.46
23.60
19.75
2007
9.82
3.65
28.05
34.16
50.75
58.34
61.03
60.68
50.54
43.26
23.96
7.32
2008
3.14
5.19
19.92
32.78
44.37
55.82
60.10
57.20
50.18
37.81
25.86
0.53
2009
-0.40
11.62
22.88
34.52
45.88
55.46
54.65
56.79
52.04
34.55
31.40
7.79
2010
0.59
4.16
27.59
41.72
48.56
57.86
62.31
63.06
48.44
38.45
24.38
5.29
2011
-1.33
6.03
19.63
34.94
47.39
56.54
66.90
59.12
48.26
41.41
27.38
18.06
2012
15.63
19.28
38.91
40.58
53.54
60.62
69.16
59.70
48.14
37.23
27.98
12.20
2013
9.24
9.18
17.60
32.66
47.39
56.66
61.26
59.99
53.60
37.46
20.54
2.21
2014
-3.77
-2.20
17.43
33.56
47.33
59.42
58.83
60.92
50.18
37.52
14.72
17.08
2015
10.34
2.17
23.87
36.80
47.79
59.18
59.17
57.78
56.30
40.54
31.40
22.01
2016
7.79
17.17
30.84
39.50
48.43
60.20
62.60
60.63
55.64
40.83
33.20
11.15
2017
12.84
21.65
24.22
39.44
46.11
58.22
62.95
56.21
53.90
39.55
23.66
9.24
2018
5.58
1.34
23.29
26.06
54.30
61.88
62.31
60.80
54.38
33.74
18.86
16.21
2019
3.90
-0.91
17.37
35.78
44.60
58.34
63.76
58.13
55.22
35.37
23.30
12.37
2020
10.28
5.99
28.92
32.12
47.79
61.58
64.75
60.63
49.82
33.22
27.62
15.34
2021
14.99
2.04
30.66
35.96
47.50
61.40
62.60
60.16
51.80
44.48
26.78
13.83
2022
-2.26
1.79
24.57
32.42
48.84
60.62
63.41
59.81
51.08
35.89
25.31
6.89
2023
8.52
6.48
15.80
33.86
50.00
60.86
58.65
61.85
55.28
40.71
25.16
26.12
2024
12.55
21.26
24.74
38.42
50.58
59.30
62.85
60.28
54.14
42.22
29.36
13.78
NCEI Climatology
7.00
11.50
23.80
36.00
48.49
58.79
62.50
59.60
52.01
39.10
25.60
13.29
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
26.33
22.50
1992
22.79
27.15
34.26
41.56
61.46
67.77
64.90
64.94
59.48
47.34
30.10
18.79
1993
13.32
14.54
27.45
43.60
56.76
64.85
70.23
69.97
55.20
46.18
30.10
20.90
1994
1.89
10.34
34.07
45.72
61.81
70.02
68.97
66.35
63.55
52.00
36.83
22.44
1995
17.73
20.41
33.63
41.58
56.34
70.25
72.87
74.34
59.15
47.19
26.78
19.11
1996
9.12
16.85
26.45
42.08
55.11
69.62
69.65
69.55
60.37
47.62
24.07
11.71
1997
9.52
21.09
31.00
45.00
53.90
71.10
71.63
70.05
65.37
49.77
26.70
26.53
1998
16.95
30.34
29.73
49.85
64.31
65.10
70.84
69.76
66.10
51.84
37.25
26.21
1999
13.32
29.45
34.61
48.80
60.53
68.60
75.35
69.97
59.57
48.66
41.48
25.02
2000
13.87
27.66
39.44
46.25
60.45
65.77
70.81
69.90
59.17
51.61
27.85
5.65
2001
18.55
9.83
24.21
46.58
58.82
68.06
73.88
70.40
59.75
47.45
45.20
25.98
2002
24.13
27.73
23.96
45.68
54.63
71.97
72.22
67.39
62.88
40.78
31.90
26.26
2003
14.84
15.33
30.47
47.32
56.16
66.79
72.40
72.62
60.54
50.89
31.86
24.61
2004
13.39
20.77
37.81
50.06
57.37
65.24
70.21
64.72
66.32
50.46
38.03
24.68
2005
16.79
27.56
32.23
51.80
56.30
71.93
75.00
68.46
64.16
50.06
35.00
16.35
2006
26.60
18.15
31.36
50.99
59.35
68.21
73.92
69.45
57.68
45.08
34.49
27.85
2007
17.08
11.54
35.80
44.51
62.08
69.14
72.41
69.48
62.78
52.58
32.84
15.07
2008
11.13
13.88
27.65
42.32
55.34
65.93
71.11
68.41
60.65
48.29
33.27
11.18
2009
8.69
20.27
30.84
44.96
57.87
64.82
65.97
66.46
63.11
41.20
40.79
14.87
2010
7.79
12.46
35.95
53.00
58.61
67.19
72.01
73.08
58.46
50.93
32.39
12.66
2011
7.61
14.51
26.51
43.58
56.39
66.29
75.69
69.39
60.02
53.72
37.70
26.92
2012
24.19
27.44
48.52
50.99
63.94
71.81
79.21
71.16
62.66
47.50
37.52
20.82
2013
17.22
17.79
25.09
40.22
57.26
67.25
71.48
70.47
65.18
47.15
30.77
10.02
2014
7.87
7.12
25.61
42.89
57.35
67.85
68.84
70.09
60.74
48.29
23.33
22.91
2015
18.04
11.11
34.90
48.26
57.72
68.57
70.00
67.71
66.17
51.02
39.47
27.35
2016
15.02
23.84
39.29
48.56
59.03
69.98
71.75
70.00
64.25
50.32
42.08
18.41
2017
19.23
31.00
32.46
48.59
56.62
69.20
72.94
65.50
64.55
49.04
33.14
17.45
2018
14.55
11.40
29.79
35.06
65.04
70.10
71.57
69.80
63.29
43.18
25.91
22.91
2019
11.79
7.76
25.73
44.90
54.15
67.82
72.41
67.59
64.73
43.67
29.84
20.10
2020
17.51
16.20
35.92
43.49
57.14
72.35
73.88
70.44
59.72
42.13
37.46
24.31
2021
21.72
9.37
39.43
46.13
57.84
73.34
72.91
71.16
64.16
53.63
35.87
22.65
2022
9.35
12.75
31.77
40.04
58.83
71.39
73.17
69.51
63.20
49.16
33.20
12.29
2023
15.80
16.99
24.05
43.43
60.99
71.87
70.09
71.45
66.38
49.36
36.47
33.32
2024
18.67
31.35
35.72
48.38
60.57
68.06
71.15
69.05
66.89
55.08
36.05
21.09
NCEI Climatology
15.25
20.13
32.60
46.55
58.90
68.79
72.36
69.70
62.70
49.35
34.15
20.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
