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 (USC00256200) 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
0.12
0.02
1997
0.00
0.26
0.00
0.39
1.34
3.76
1.62
1.75
0.71
0.64
0.00
0.08
1998
0.09
0.12
0.04
0.77
3.10
4.53
2.08
1.21
0.19
1.10
1.17
0.02
1999
0.00
0.12
0.23
3.46
1.69
3.11
0.26
3.12
1.48
0.02
0.12
0.06
2000
0.05
0.07
1.45
1.34
0.73
0.63
1.86
0.40
0.66
1.12
0.01
0.03
2001
0.03
0.01
0.00
1.82
0.81
1.00
3.03
1.40
2.10
1.03
0.56
0.03
2002
0.01
0.00
0.04
0.55
0.67
2.20
0.96
1.48
0.00
0.00
0.00
0.00
2003
0.04
0.07
0.75
1.97
1.53
4.09
1.57
1.86
1.18
0.09
0.06
0.11
2004
0.02
0.59
0.09
1.02
1.18
0.92
2.76
2.04
2.38
1.39
1.04
0.07
2005
0.10
0.15
1.30
5.12
1.10
3.38
0.74
0.75
1.67
1.61
0.35
0.01
2006
0.17
0.07
0.42
0.91
0.44
2.58
1.33
1.22
2.33
0.65
0.00
0.94
2007
0.24
0.14
0.82
3.35
3.06
6.09
2.02
2.20
0.94
0.39
0.00
0.03
2008
0.42
0.01
0.14
2.43
2.22
0.86
1.85
0.42
1.34
2.71
0.18
0.01
2009
0.20
0.76
0.16
3.07
1.95
4.20
2.18
1.33
1.88
2.58
0.13
0.09
2010
0.13
0.29
1.93
2.79
1.83
4.07
2.06
0.68
0.34
0.52
0.42
0.05
2011
0.27
0.29
0.45
2.08
3.29
4.74
3.50
1.27
0.35
1.08
0.53
0.14
2012
0.06
0.27
0.54
5.70
1.78
1.18
0.38
0.67
0.28
0.30
0.04
0.04
2013
0.14
0.09
0.23
0.67
5.12
1.57
2.35
1.44
1.56
0.82
0.56
0.01
2014
0.21
0.14
0.22
0.59
1.61
8.30
0.65
3.06
1.53
0.45
0.18
0.31
2015
0.11
0.09
0.08
2.83
5.86
3.22
1.91
1.77
1.54
1.35
1.50
0.16
2016
0.18
0.17
1.56
4.42
2.34
1.35
2.59
0.42
0.12
1.20
0.11
0.48
2017
0.46
0.06
1.42
2.14
3.36
0.64
3.04
2.73
1.75
1.01
0.09
0.02
2018
0.15
0.08
0.43
1.29
5.14
4.54
4.63
1.33
0.41
1.72
0.56
0.58
2019
0.03
0.04
1.61
0.88
7.16
2.14
3.98
4.74
2.36
0.15
0.30
0.27
2020
0.06
0.01
1.01
0.17
3.54
1.02
1.62
0.03
0.66
0.04
0.21
0.19
2021
0.07
0.09
2.51
1.09
2.94
2.50
0.35
3.95
2.62
0.66
0.20
0.02
2022
0.02
0.04
0.65
0.59
1.41
0.64
1.06
0.04
0.75
0.12
M
0.57
2023
0.60
0.01
0.65
0.10
5.62
2.51
1.18
1.29
1.59
0.80
0.22
0.15
2024
M
1.09
0.35
1.38
1.55
2.14
2.36
3.00
0.10
0.35
1.15
0.01
2025
0.08
0.03
0.74
0.52
3.27
3.29
0.93
3.84
2.25
0.35
0.49
M
2026
0.04
0.01
0.22
0.68
1.72
2.85
0.35
2.61
2.78
0.66
0.05
M
NCEI Climatology
0.51
0.60
1.12
2.23
3.22
3.11
2.90
2.09
1.53
1.26
0.59
0.40
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
4.1
9.8
9.8
1997
10.2
9.2
11.3
12.9
10.6
9.5
9.4
7.0
7.9
11.3
10.7
11.4
1998
8.3
11.2
10.7
11.4
9.6
10.0
7.6
7.4
7.8
9.5
8.8
8.9
1999
9.0
11.5
10.7
12.3
12.3
10.9
8.5
6.7
7.4
7.8
8.4
9.5
2000
8.0
10.1
9.9
12.8
11.3
11.5
8.6
7.7
8.9
8.4
9.7
9.7
2001
9.6
10.0
12.1
12.8
11.4
10.2
7.9
7.6
8.2
9.1
9.4
8.7
2002
10.1
12.0
11.1
11.7
11.7
10.7
8.5
9.0
8.5
8.9
8.9
6.7
2003
7.6
7.3
10.4
10.3
8.9
8.0
7.3
7.5
7.8
7.6
8.5
8.6
2004
7.1
8.2
10.0
9.3
10.4
8.9
7.0
6.4
9.0
8.0
7.6
8.5
2005
6.7
7.1
10.4
11.6
9.4
9.3
8.2
M
0.3
6.7
9.7
9.5
2006
9.0
9.6
10.6
12.1
9.1
8.6
8.2
7.7
8.4
8.2
7.4
9.5
2007
9.6
9.2
10.0
9.3
8.6
8.4
6.2
6.3
7.9
8.6
7.2
7.3
2008
7.6
8.7
8.7
10.2
11.2
8.8
7.7
8.5
7.1
8.7
10.8
8.4
2009
10.8
7.7
10.3
11.1
8.1
6.5
5.7
6.1
6.6
9.4
5.9
8.7
2010
6.9
7.1
8.4
10.9
11.2
8.9
7.8
7.1
7.7
7.8
8.8
8.2
2011
9.9
10.2
9.8
11.4
11.5
9.9
6.8
6.2
5.9
7.3
8.8
8.5
2012
9.2
10.1
9.2
9.8
8.8
10.1
6.7
7.2
6.6
8.9
6.3
7.3
2013
7.6
9.6
10.0
11.6
10.2
8.8
7.1
6.0
7.7
9.8
7.1
8.4
2014
10.9
8.3
10.4
12.6
9.4
8.5
7.1
5.9
6.9
7.3
8.9
7.9
2015
8.4
7.8
8.7
9.3
9.5
7.1
6.6
6.6
6.2
6.5
7.7
8.1
2016
7.3
10.8
10.5
11.1
8.4
7.1
7.2
6.5
7.7
6.2
7.9
8.4
2017
7.4
8.1
9.4
10.4
9.8
7.8
6.6
5.7
6.0
8.8
7.1
9.0
2018
7.7
8.2
9.1
11.9
8.3
8.2
6.8
5.6
7.2
7.2
7.5
8.7
2019
8.0
7.6
9.0
10.1
7.9
0.0
6.9
6.4
7.8
9.4
9.0
7.1
2020
7.6
9.5
9.1
9.8
8.9
10.1
7.4
6.3
6.5
8.0
7.8
8.6
2021
8.4
7.4
9.3
9.9
8.9
7.0
7.3
6.7
6.1
7.9
7.3
7.6
2022
9.3
10.1
9.9
15.3
9.4
8.3
7.4
6.5
6.3
6.8
9.0
9.2
2023
8.0
8.9
8.4
10.4
8.5
7.2
6.0
6.6
6.2
7.8
7.0
8.7
2024
7.0
8.2
7.5
12.0
10.4
9.8
6.6
6.3
6.9
6.7
7.3
7.6
2025
8.9
8.3
10.9
10.5
10.2
9.1
7.4
6.5
6.3
8.0
7.1
8.6
2026
10.0
8.5
9.9
10.4
8.9
10.0
7.6
6.7
5.9
5.8
13.7
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
23.00
44.06
40.42
1997
36.30
43.19
57.26
56.18
70.85
83.18
88.09
85.54
78.98
64.86
47.96
39.37
1998
40.54
44.92
46.46
61.40
73.92
76.10
87.51
86.87
84.38
62.31
52.04
41.70
1999
43.96
55.01
58.54
59.66
70.40
83.00
89.83
83.60
71.12
67.07
61.40
46.92
2000
41.87
49.69
52.90
64.64
75.14
83.84
91.40
89.20
78.86
64.69
38.42
34.73
2001
42.28
35.41
48.20
62.36
70.85
84.26
91.75
87.51
77.96
65.39
54.86
40.83
2002
43.44
49.23
43.79
64.04
70.38
89.42
91.82
85.25
76.34
54.99
50.39
47.62
2003
46.40
38.67
56.45
62.96
70.21
79.46
94.65
91.46
77.48
70.96
48.02
41.99
2004
41.64
43.36
58.59
63.14
75.37
77.72
84.55
81.06
78.80
63.59
48.38
44.19
2005
36.24
48.14
52.61
58.64
70.96
80.78
92.79
86.64
82.70
64.86
55.88
41.12
2006
52.26
43.12
49.48
68.66
77.46
87.32
92.45
85.65
72.56
61.79
52.94
42.45
2007
32.12
34.57
61.09
58.16
73.17
81.20
88.44
88.15
81.62
71.08
57.86
34.55
2008
37.98
46.03
53.08
60.14
69.51
81.26
91.11
84.20
76.52
64.05
52.46
36.82
2009
43.64
45.56
53.54
58.64
70.32
77.30
83.62
83.85
75.44
51.85
56.08
31.60
2010
39.70
37.69
53.47
63.28
68.66
82.98
88.09
89.72
81.45
69.22
49.51
42.91
2011
36.92
39.95
50.52
57.98
65.62
81.86
89.72
86.70
76.52
67.42
53.60
44.09
2012
48.08
42.62
67.19
66.30
76.47
91.92
96.19
90.70
83.34
63.58
58.98
42.21
2013
40.07
43.49
51.64
56.88
72.34
84.33
88.02
88.97
83.86
62.89
51.87
42.53
2014
44.00
31.29
53.18
63.92
73.14
80.95
85.76
85.67
78.51
71.38
49.48
39.91
2015
41.24
43.49
63.26
64.36
66.21
82.47
87.89
86.00
84.28
67.99
50.07
39.72
2016
40.63
48.11
60.02
61.96
68.37
88.13
90.53
87.05
81.79
75.10
59.34
40.56
2017
37.54
52.18
61.46
65.11
71.77
87.96
94.12
84.48
80.86
66.31
57.03
41.10
2018
38.18
38.04
55.13
59.06
76.79
85.74
87.62
86.07
81.31
62.35
49.17
41.23
2019
45.13
31.56
45.23
64.68
66.42
82.69
88.69
84.15
83.70
59.54
50.40
43.45
2020
44.91
46.46
55.75
63.87
69.76
89.51
91.43
91.31
80.24
63.25
59.74
46.28
2021
41.24
30.21
56.58
63.27
70.43
88.08
91.39
90.10
84.08
68.08
59.49
49.91
2022
42.34
44.47
52.25
63.57
73.56
89.96
94.67
93.36
86.37
70.26
50.05
36.37
2023
31.88
35.52
44.70
65.67
74.64
81.75
88.67
88.26
82.29
63.02
55.63
45.70
2024
33.32
50.30
56.34
66.24
73.88
88.30
89.86
84.04
86.75
73.77
53.76
51.17
2025
38.08
38.38
62.15
66.10
73.43
84.11
92.03
86.66
79.67
67.86
57.35
52.61
2026
46.35
57.98
67.18
66.79
76.35
85.37
95.25
91.63
82.88
73.44
62.30
M
NCEI Climatology
39.70
42.94
53.40
61.91
71.79
83.40
89.60
87.40
79.21
64.99
51.40
41.10
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
15.80
20.00
12.72
1997
9.41
18.37
22.71
30.38
40.88
57.38
61.09
59.70
51.02
34.96
20.72
18.18
1998
15.86
25.31
22.88
31.82
46.52
50.78
62.89
58.83
50.96
36.59
27.08
12.32
1999
16.90
20.56
24.10
34.34
44.42
44.96
60.92
57.62
44.42
32.41
23.66
16.26
2000
16.26
20.21
27.99
31.10
46.69
51.08
61.50
60.60
46.40
35.95
15.38
10.75
2001
14.52
15.09
30.20
36.98
44.66
53.42
64.28
58.54
49.52
32.75
22.22
16.44
2002
13.48
12.91
16.96
32.60
40.94
57.44
62.12
58.59
48.44
30.66
23.00
17.72
2003
16.15
14.53
27.30
36.92
46.92
53.24
62.25
61.38
44.72
34.73
21.68
18.30
2004
13.01
15.92
26.89
34.04
46.57
50.84
57.49
52.50
50.12
38.45
25.34
18.59
2005
14.93
20.17
24.80
34.82
41.75
56.24
59.93
58.54
50.84
34.50
24.20
15.86
2006
21.72
14.77
25.79
36.74
45.18
58.10
62.89
60.16
43.22
33.34
22.64
17.60
2007
8.48
16.89
32.75
33.92
46.98
55.28
62.48
61.85
52.16
39.08
21.62
13.54
2008
11.33
15.86
22.94
31.76
42.86
50.90
60.39
58.83
46.34
35.54
26.00
9.76
2009
17.54
21.07
22.42
33.74
45.06
54.08
57.26
55.63
47.48
30.61
24.91
7.92
2010
13.92
14.14
26.04
36.74
42.55
57.25
62.42
59.79
46.54
37.31
21.64
16.18
2011
12.07
13.40
26.43
34.40
41.23
53.18
64.28
62.54
43.70
35.19
21.74
13.75
2012
12.77
16.20
29.25
39.60
45.69
59.63
62.30
55.86
45.37
33.02
22.96
12.43
2013
13.65
17.31
24.46
29.80
46.59
56.56
61.84
61.61
54.85
35.37
23.28
12.44
2014
13.49
8.80
23.37
33.24
44.36
55.20
58.04
56.93
49.43
35.45
18.61
14.47
2015
15.19
16.83
24.84
35.68
44.75
58.66
60.32
57.32
52.75
39.27
24.38
17.48
2016
18.03
23.29
24.97
35.88
44.40
57.27
62.63
58.64
49.91
39.29
27.00
11.55
2017
14.42
21.80
30.08
37.87
44.20
55.74
63.25
57.53
50.86
35.67
26.25
12.77
2018
15.16
13.24
25.97
30.97
50.14
59.47
63.05
57.43
53.65
33.89
21.22
17.92
2019
22.14
14.06
23.27
35.39
40.62
55.28
63.12
62.14
55.25
27.29
23.13
20.30
2020
18.10
16.58
30.05
29.52
46.32
58.78
62.06
59.62
45.32
30.19
24.76
14.89
2021
18.25
7.96
28.10
30.99
45.84
59.50
63.31
60.60
52.53
37.12
26.75
19.15
2022
13.40
11.66
22.46
31.72
43.65
57.41
63.96
61.02
50.53
34.28
17.77
12.11
2023
13.79
13.02
24.55
32.08
49.77
57.56
61.25
58.01
49.45
33.33
23.18
19.67
2024
10.24
23.59
26.49
37.68
45.46
60.55
59.25
60.21
51.87
37.55
25.52
20.16
2025
10.28
10.29
27.46
33.71
45.68
57.07
64.11
61.92
51.80
39.60
25.77
20.42
2026
13.53
19.77
29.22
33.82
45.31
58.21
65.65
63.33
59.84
43.16
39.96
M
NCEI Climatology
15.40
17.79
25.70
34.50
45.59
56.60
62.90
60.80
50.40
36.40
24.70
16.40
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
19.40
32.03
26.57
1997
22.85
30.78
39.98
43.28
55.86
70.28
74.59
72.62
65.00
49.91
34.34
28.78
1998
28.20
35.12
34.67
46.61
60.22
63.44
75.20
72.85
67.67
49.45
39.56
27.01
1999
30.43
37.79
41.32
47.00
57.41
63.98
75.37
70.61
57.77
49.74
42.53
31.59
2000
29.07
34.95
40.45
47.87
60.92
67.46
76.45
74.90
62.63
50.32
26.90
22.74
2001
28.40
25.25
39.20
49.67
57.75
68.84
78.02
73.02
63.74
49.07
38.54
28.63
2002
28.46
31.07
30.37
48.32
55.66
73.43
76.97
71.92
62.39
42.83
36.70
32.67
2003
31.27
26.60
41.87
49.94
58.56
66.35
78.45
76.42
61.10
52.85
34.85
30.14
2004
27.33
29.64
42.74
48.59
60.97
64.28
71.02
66.78
64.46
51.02
36.86
31.39
2005
25.58
34.15
38.71
46.73
56.36
68.51
76.36
72.59
66.77
49.68
40.04
28.49
2006
36.99
28.95
37.63
52.70
61.32
72.71
77.67
72.91
57.89
47.56
37.79
30.03
2007
20.30
25.73
46.92
46.04
60.07
68.24
75.46
75.00
66.89
55.08
39.74
24.05
2008
24.65
30.94
38.01
45.95
56.18
66.08
75.75
71.51
61.43
49.80
39.23
23.29
2009
30.59
33.32
37.98
46.19
57.69
65.69
70.44
69.74
61.46
41.23
40.49
19.76
2010
26.81
25.92
39.76
50.01
55.61
70.11
75.26
74.75
64.00
53.26
35.57
29.55
2011
24.49
26.68
38.48
46.19
53.43
67.52
77.00
74.62
60.11
51.31
37.67
28.92
2012
30.43
29.41
48.22
52.95
61.08
75.77
79.24
73.28
64.35
48.30
40.97
27.32
2013
26.86
30.40
38.05
43.34
59.46
70.45
74.93
75.29
69.36
49.13
37.57
27.49
2014
28.75
20.04
38.27
48.58
58.75
68.08
71.90
71.30
63.97
53.41
34.05
27.19
2015
28.22
30.16
44.05
50.02
55.48
70.57
74.11
71.66
68.52
53.63
37.23
28.60
2016
29.33
35.70
42.50
48.92
56.38
72.70
76.58
72.85
65.85
57.19
43.17
26.06
2017
25.98
36.99
45.77
51.49
57.98
71.85
78.68
71.00
65.86
50.99
41.64
26.94
2018
26.67
25.64
40.55
45.01
63.47
72.60
75.33
71.75
67.48
48.12
35.20
29.58
2019
33.64
22.81
34.25
50.03
53.52
68.99
75.90
73.15
69.47
43.41
36.76
31.88
2020
31.51
31.52
42.90
46.70
58.04
74.15
76.75
75.46
62.78
46.72
42.25
30.59
2021
29.74
19.08
42.34
47.13
58.13
73.79
77.35
75.35
68.31
52.60
43.12
34.53
2022
27.87
28.06
37.35
47.65
58.61
73.68
79.31
77.19
68.45
52.27
33.91
24.24
2023
22.83
24.27
34.63
48.87
62.20
69.65
74.96
73.13
65.87
48.18
39.40
32.69
2024
21.78
36.95
41.42
51.96
59.67
74.42
74.56
72.13
69.31
55.66
39.64
35.67
2025
24.18
24.34
44.81
49.90
59.55
70.59
78.07
74.29
65.74
53.73
41.56
36.52
2026
29.94
38.87
48.20
50.30
60.83
71.79
80.45
77.48
71.36
58.30
51.13
M
NCEI Climatology
27.55
30.37
39.55
48.21
58.69
70.00
76.25
74.10
64.81
50.70
38.05
28.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
