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 (USC00478919) 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
1994
M
M
M
M
M
M
M
M
M
M
M
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
2.91
1.83
1.25
4.16
0.67
0.87
1997
0.85
1.24
1.52
1.10
1.85
4.80
4.11
4.18
0.85
0.52
0.73
0.40
1998
0.70
1.15
2.85
1.54
2.06
3.18
0.53
2.30
1.62
2.04
1.20
0.36
1999
1.18
0.78
0.07
6.15
4.95
4.49
4.65
2.26
1.70
0.47
0.96
0.71
2000
0.12
0.44
0.32
0.93
7.32
1.22
0.88
1.86
2.02
0.32
0.91
0.28
2001
0.67
1.22
0.18
1.37
1.41
2.91
1.01
3.11
4.11
2.22
1.25
0.81
2002
0.07
1.35
0.97
2.89
1.75
2.58
1.95
3.19
2.01
1.75
0.71
0.33
2003
0.01
0.03
0.44
2.09
3.16
1.39
0.97
1.35
1.01
1.00
4.32
1.06
2004
0.21
0.35
2.03
1.74
5.40
4.56
1.46
2.98
0.24
2.36
1.48
1.30
2005
1.66
1.33
0.57
7.14
2.90
1.71
3.47
1.38
0.00
0.00
2.48
0.22
2006
2.86
0.38
1.35
0.02
0.01
0.00
0.03
0.00
0.00
0.00
0.00
0.00
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.41
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.04
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.01
1.71
1.32
3.31
0.61
2.28
2013
1.98
0.96
1.22
5.47
5.13
3.76
2.12
0.90
1.84
2.43
2.07
0.32
2014
0.27
0.35
0.56
4.45
3.62
8.31
1.11
2.77
0.93
2.66
0.48
0.19
2015
0.14
0.04
0.37
0.67
0.12
3.33
3.41
2.32
4.33
1.20
3.19
3.32
2016
0.44
0.21
2.84
1.47
2.00
5.57
1.59
3.55
2.61
3.94
1.75
0.99
2017
1.66
1.42
1.86
4.52
3.15
1.57
0.46
2.35
0.68
3.38
0.72
0.14
2018
1.33
1.69
0.58
1.60
7.01
1.75
0.23
7.30
5.54
1.30
0.99
1.22
2019
0.86
1.29
0.93
1.92
0.10
0.54
0.28
0.34
0.22
2.19
1.53
0.85
2020
0.59
0.37
2.00
1.47
3.53
3.63
5.38
2.47
2.81
1.90
1.51
0.44
2021
0.39
0.33
1.05
1.54
2.33
4.18
1.16
1.05
0.09
0.14
0.25
1.11
2022
0.05
0.21
2.16
2.72
2.29
1.60
0.10
4.41
5.82
0.87
2.14
0.92
2023
0.73
1.98
2.19
0.27
M
M
M
1.00
0.65
1.54
0.92
0.79
2024
0.63
0.71
3.48
2.68
3.07
6.20
3.74
1.40
M
0.87
1.99
0.33
2025
M
0.09
2.15
1.80
2.46
2.60
2.57
M
1.44
1.10
0.46
0.62
2026
0.88
0.50
2.26
2.54
M
M
0.94
3.63
3.74
2.30
0.33
M
NCEI Climatology
1.37
1.41
1.90
3.67
4.19
5.80
4.50
4.11
3.47
3.00
2.14
1.75
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1994
M
M
M
M
M
M
M
M
M
M
M
0.0
1995
0.0
0.0
0.0
0.8
7.2
5.0
1.3
5.2
5.4
7.9
8.3
7.3
1996
8.2
8.5
9.3
9.0
7.7
6.1
5.0
4.3
5.5
7.8
7.4
7.1
1997
7.9
7.0
8.4
7.5
9.2
5.6
5.5
4.8
5.5
6.9
6.1
6.4
1998
6.7
6.7
9.6
7.9
6.7
6.0
4.4
4.2
4.3
6.3
8.6
7.3
1999
8.0
8.2
8.4
8.6
8.3
5.5
6.3
4.9
5.5
7.2
6.8
6.4
2000
7.7
7.7
6.8
8.4
7.3
7.5
5.3
5.0
7.1
6.1
7.8
6.9
2001
6.2
7.7
10.9
10.3
7.2
5.4
4.8
4.7
5.5
8.3
7.2
7.3
2002
7.2
9.4
9.3
8.7
8.7
5.7
4.5
2.8
4.3
6.0
6.3
7.4
2003
7.8
7.5
6.9
8.6
7.4
4.5
5.2
4.2
6.0
5.4
7.4
7.2
2004
7.4
6.3
8.9
8.6
7.1
5.3
4.4
5.0
5.0
7.4
5.6
8.5
2005
6.3
5.6
6.7
7.5
6.9
6.1
4.3
4.2
5.3
5.6
9.2
6.0
2006
8.1
7.3
7.3
8.8
6.2
4.9
5.0
4.4
5.6
7.1
6.2
7.6
2007
7.9
8.0
8.2
9.0
7.5
5.2
4.9
4.4
5.8
7.4
7.9
6.1
2008
7.5
6.9
7.0
8.8
7.6
6.7
5.4
4.3
4.7
6.2
8.4
8.3
2009
6.5
7.9
8.1
8.6
7.3
5.5
4.9
5.7
3.5
6.9
5.9
7.2
2010
7.4
5.6
5.5
8.6
6.9
5.4
5.0
4.4
6.2
6.0
7.8
7.0
2011
7.0
8.2
7.7
9.7
8.8
7.5
4.8
3.7
5.8
5.6
7.6
6.6
2012
7.2
7.0
8.3
7.7
6.7
6.7
4.9
4.3
5.5
7.2
6.0
6.6
2013
8.1
7.8
6.8
9.4
7.0
5.4
5.1
4.2
5.3
5.8
8.2
6.8
2014
9.1
6.9
7.8
9.2
6.8
6.2
5.5
4.3
4.9
6.5
7.7
6.4
2015
7.0
7.3
6.8
7.9
7.2
5.2
4.6
5.0
5.1
7.4
8.1
8.2
2016
6.8
8.0
6.5
8.3
6.6
5.9
5.5
4.5
5.9
6.0
6.0
7.3
2017
6.5
7.7
9.0
8.5
7.1
6.7
4.7
4.9
4.8
7.9
7.4
6.8
2018
7.2
6.3
7.0
7.3
5.9
6.6
4.8
4.6
5.2
6.8
6.9
6.1
2019
6.8
7.6
6.8
8.7
6.7
6.1
5.7
4.2
6.0
7.0
6.4
7.0
2020
6.5
6.8
7.9
8.1
7.2
5.9
4.8
4.8
6.0
7.2
8.1
6.3
2021
5.6
5.9
8.3
6.9
6.9
5.7
5.1
4.4
5.3
5.3
7.1
7.1
2022
6.9
8.8
7.8
9.8
7.5
5.4
6.1
4.5
5.4
6.2
8.0
7.6
2023
5.9
7.9
7.7
9.2
M
M
M
5.9
5.3
6.7
6.3
6.1
2024
6.0
6.8
8.4
9.1
6.3
6.6
3.9
4.3
M
6.5
7.8
6.8
2025
8.1
7.1
8.7
8.8
6.8
6.2
4.6
M
3.5
5.6
6.8
7.1
2026
7.1
6.6
8.3
9.5
M
7.3
4.6
4.2
4.6
4.9
7.1
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
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
47.33
65.11
79.48
86.27
82.35
69.04
58.88
35.54
26.90
1996
25.71
29.09
38.05
52.32
62.27
75.30
76.77
79.90
71.42
59.99
35.90
29.45
1997
24.80
31.36
41.52
53.06
61.79
78.08
79.03
73.86
71.48
60.26
40.16
35.24
1998
31.77
41.00
42.50
58.58
74.04
77.00
82.17
81.47
77.84
61.85
50.18
39.14
1999
24.74
39.46
43.96
58.10
70.21
77.60
84.55
76.19
72.62
61.21
53.30
34.21
2000
28.34
38.08
51.57
56.36
69.92
75.50
79.38
80.66
74.30
68.46
45.68
25.44
2001
29.27
28.14
33.80
61.28
68.93
76.94
83.91
81.24
70.34
58.71
55.88
37.81
2002
34.38
38.62
39.66
56.54
64.23
79.58
84.20
80.83
75.56
53.66
43.28
36.01
2003
26.25
29.69
42.51
56.90
65.33
76.88
82.11
84.14
74.42
63.18
47.18
38.39
2004
24.51
34.54
47.85
60.98
68.93
76.22
79.96
76.13
78.56
62.89
49.34
35.02
2005
27.59
36.44
41.58
64.34
67.48
84.74
83.04
80.83
78.38
63.24
47.72
26.37
2006
38.56
31.42
43.55
59.61
71.48
74.60
81.30
78.68
68.66
53.43
46.52
36.01
2007
29.45
21.01
45.88
53.36
71.78
78.14
80.48
77.81
74.18
64.11
42.20
27.59
2008
25.67
24.12
36.53
58.46
69.57
76.34
80.72
81.53
74.48
61.09
44.84
27.94
2009
20.56
32.96
45.59
57.62
69.10
78.14
77.41
78.34
75.68
54.12
52.64
30.78
2010
25.85
32.58
51.05
64.40
71.83
78.56
84.03
84.43
71.60
65.97
49.52
27.47
2011
24.28
30.39
41.64
54.38
67.77
78.74
87.74
84.72
72.26
66.66
50.36
39.14
2012
33.35
37.83
59.70
58.88
74.50
84.08
90.70
80.77
72.24
57.42
45.75
36.33
2013
29.28
27.83
33.84
51.35
70.51
75.89
80.35
80.17
73.80
59.25
41.62
25.01
2014
19.52
20.36
36.06
54.20
69.11
77.95
76.92
79.31
71.15
58.42
37.09
33.05
2015
26.11
20.33
44.44
59.20
68.85
75.89
79.34
78.20
77.22
60.86
50.67
40.18
2016
26.42
33.26
47.61
55.45
69.95
79.00
81.42
81.22
74.58
62.41
52.05
27.53
2017
29.58
41.39
41.60
60.23
65.74
79.09
80.44
76.25
76.34
62.09
44.00
28.66
2018
28.04
29.87
42.31
47.04
74.25
77.39
81.86
80.72
74.12
56.58
36.17
35.25
2019
22.46
26.92
39.22
56.36
65.20
75.72
83.68
77.61
73.41
55.40
36.68
37.40
2020
32.28
31.09
44.70
54.02
65.87
80.29
83.65
81.30
68.94
54.61
51.58
34.08
2021
28.78
21.98
48.49
58.63
68.03
81.95
81.17
83.71
76.10
63.79
44.98
38.44
2022
23.27
29.48
42.42
50.45
70.00
71.46
79.50
79.00
71.55
60.98
46.96
33.09
2023
31.35
36.17
41.35
52.54
M
M
M
79.87
74.86
59.76
46.89
40.68
2024
30.32
44.03
49.68
58.37
71.87
78.54
80.46
77.35
M
66.28
48.02
33.93
2025
27.53
29.59
50.45
57.34
66.65
80.10
81.52
M
78.27
63.41
45.98
29.01
2026
86.40
86.40
86.40
84.75
M
81.25
85.01
79.48
73.67
69.26
55.65
M
NCEI Climatology
26.41
30.48
42.20
55.60
67.80
77.70
81.30
79.51
72.80
59.60
44.60
32.00
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
45.33
46.34
57.79
66.41
67.09
48.39
40.77
20.34
13.47
1996
7.51
14.12
18.96
33.17
44.37
57.80
57.08
58.71
50.06
38.15
23.06
18.18
1997
9.01
16.51
26.02
32.24
40.94
56.06
59.29
56.50
49.82
38.78
28.04
24.86
1998
19.92
29.49
29.84
39.20
53.19
57.50
60.97
62.19
53.66
42.34
31.52
21.43
1999
10.17
23.39
18.88
38.48
49.19
57.20
64.98
57.37
47.96
36.99
30.80
19.40
2000
13.54
21.70
30.37
35.24
50.29
57.68
60.68
61.26
54.74
46.63
33.74
5.58
2001
13.25
13.81
33.80
41.30
49.36
56.72
61.85
62.25
49.70
40.36
36.68
23.93
2002
19.85
21.46
21.14
38.00
43.32
58.58
63.82
59.46
53.06
38.62
26.96
19.63
2003
10.34
9.44
23.46
34.46
45.70
54.68
61.21
62.60
51.44
39.55
30.80
23.00
2004
9.18
16.23
32.00
37.58
48.03
56.24
60.34
56.50
53.00
42.92
33.02
19.11
2005
13.59
22.16
23.06
39.08
45.99
62.54
59.93
58.65
53.54
41.93
30.50
13.83
2006
26.77
13.29
26.66
41.61
50.72
52.46
60.68
58.88
49.28
35.72
29.90
21.90
2007
15.39
6.86
28.34
33.86
48.02
55.46
58.36
60.57
50.66
45.59
25.64
13.77
2008
10.46
8.60
21.32
36.62
40.19
57.08
59.78
58.48
53.60
41.00
29.36
9.59
2009
2.10
15.80
26.43
35.96
48.90
57.98
57.03
58.83
51.20
39.84
33.68
17.14
2010
13.30
17.34
29.39
41.48
50.87
60.14
66.26
64.40
51.94
39.90
30.50
13.94
2011
11.39
15.41
24.97
38.18
47.79
58.10
66.37
59.64
48.44
40.07
30.68
23.64
2012
16.31
21.51
41.46
36.74
51.45
58.46
67.83
58.57
45.82
37.23
27.20
23.50
2013
11.38
11.21
19.07
34.57
46.71
56.67
60.35
57.77
50.54
38.96
25.52
7.08
2014
0.60
1.52
17.03
34.05
46.71
58.52
56.37
58.69
47.72
38.28
20.53
22.16
2015
11.94
0.21
21.52
34.80
47.51
54.53
57.76
57.72
55.67
40.95
31.81
29.91
2016
13.06
19.36
29.38
34.86
45.03
56.08
61.54
61.83
55.84
42.95
32.39
15.71
2017
17.85
22.24
26.25
38.38
44.21
57.61
59.34
55.39
50.81
44.54
26.24
14.15
2018
11.35
11.16
22.74
26.59
51.74
58.44
60.33
61.35
53.08
39.05
25.09
21.51
2019
12.29
17.83
21.71
36.07
44.87
54.17
64.31
56.83
56.26
38.08
23.99
21.43
2020
19.67
12.70
29.88
33.11
45.24
57.06
63.05
58.17
49.43
34.74
31.95
19.38
2021
14.86
3.54
27.95
37.48
45.76
60.05
59.56
60.98
50.62
46.88
25.56
22.23
2022
4.50
12.75
25.30
33.78
49.70
51.24
58.44
59.70
52.34
36.89
29.09
21.07
2023
21.64
20.04
25.33
34.20
M
M
M
58.94
54.93
42.27
26.88
28.82
2024
22.51
23.15
29.87
37.93
48.02
58.18
60.85
67.35
M
39.75
33.87
19.15
2025
9.00
11.40
27.20
35.09
43.94
59.41
60.80
M
56.19
43.12
27.59
12.38
2026
-10.62
-17.50
-17.50
-8.78
M
62.13
61.97
60.55
54.88
45.70
39.07
M
NCEI Climatology
10.50
13.47
24.00
35.10
46.90
57.11
61.09
59.01
50.80
39.50
27.90
17.30
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
46.33
55.72
68.63
76.34
74.72
58.71
49.83
27.94
20.19
1996
16.61
21.60
28.51
42.75
53.32
66.55
66.93
69.31
60.74
49.07
29.48
23.81
1997
16.90
23.93
33.77
42.65
51.36
67.07
69.16
65.18
60.65
49.52
34.10
30.05
1998
25.85
35.25
36.17
48.89
63.62
67.25
71.57
71.83
65.75
52.09
40.85
30.29
1999
17.45
31.42
31.42
48.29
59.70
67.40
74.76
66.78
60.29
49.10
42.05
26.80
2000
20.94
29.89
40.97
45.80
60.10
66.59
70.03
70.96
64.52
57.55
39.71
15.51
2001
21.26
20.98
33.80
51.29
59.15
66.83
72.88
71.75
60.02
49.54
46.28
30.87
2002
27.11
30.04
30.40
47.27
53.77
69.08
74.01
70.15
64.31
46.14
35.12
27.82
2003
18.30
19.56
32.99
45.68
55.52
65.78
71.66
73.37
62.93
51.36
38.99
30.69
2004
16.85
25.39
39.93
49.28
58.48
66.23
70.15
66.32
65.78
52.90
41.18
27.06
2005
20.59
29.30
32.32
51.71
56.74
73.64
71.48
69.74
65.96
52.58
39.11
20.10
2006
32.67
22.36
35.11
50.61
61.10
63.53
70.99
68.78
58.97
44.57
38.21
28.95
2007
22.42
13.94
37.11
43.61
59.90
66.80
69.42
69.19
62.42
54.85
33.92
20.68
2008
18.07
16.36
28.92
47.54
54.88
66.71
70.25
70.00
64.04
51.05
37.10
18.76
2009
11.33
24.38
36.01
46.79
59.00
68.06
67.22
68.58
63.44
46.98
43.16
23.96
2010
19.57
24.96
40.22
52.94
61.35
69.35
75.14
74.42
61.77
52.93
40.01
20.71
2011
17.83
22.90
33.31
46.28
57.78
68.42
77.06
72.18
60.35
53.37
40.52
31.39
2012
24.83
29.67
50.58
47.81
62.98
71.27
79.26
69.67
59.03
47.32
36.47
29.92
2013
20.33
19.52
26.45
42.96
58.61
66.28
70.35
68.97
62.17
49.10
33.57
16.05
2014
10.06
10.94
26.54
44.13
57.91
68.23
66.64
69.00
59.44
48.35
28.81
27.60
2015
19.02
10.27
32.98
47.00
58.18
65.21
68.55
67.96
66.45
50.91
41.24
35.04
2016
19.74
26.31
38.50
45.15
57.49
67.54
71.48
71.52
65.21
52.68
42.22
21.62
2017
23.72
31.82
33.92
49.30
54.97
68.35
69.89
65.82
63.57
53.32
35.12
21.41
2018
19.69
20.52
32.52
36.82
63.00
67.91
71.10
71.04
63.60
47.81
30.63
28.38
2019
17.38
22.38
30.46
46.22
55.03
64.94
74.00
67.22
64.84
46.74
30.34
29.41
2020
25.97
21.90
37.29
43.56
55.55
68.67
73.35
69.74
59.19
44.67
41.77
26.73
2021
21.82
12.76
38.22
48.06
56.89
71.00
70.36
72.34
63.36
55.33
35.27
30.34
2022
13.89
21.11
33.86
42.12
59.85
61.35
68.97
69.35
61.95
48.94
38.03
27.08
2023
26.49
28.10
33.34
43.37
M
M
M
69.40
64.89
51.02
36.89
34.75
2024
26.42
33.59
39.78
48.15
59.94
68.36
70.65
72.35
M
53.01
40.94
26.54
2025
18.26
20.49
38.83
46.21
55.30
69.75
71.16
M
67.23
53.27
36.78
20.70
2026
37.89
34.45
34.45
37.98
M
71.69
73.49
70.02
64.28
57.48
47.36
M
NCEI Climatology
18.45
21.98
33.10
45.35
57.35
67.40
71.20
69.26
61.80
49.55
36.25
24.65
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
