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 (USC00216211) 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
0.00
0.88
2.94
3.02
1.71
0.05
1997
0.30
0.10
0.81
0.98
1.75
1.68
1.01
1.17
3.19
1.81
0.41
0.01
1998
0.09
1.33
0.72
0.96
1.87
2.35
1.89
1.53
1.39
3.52
0.77
0.15
1999
0.23
0.35
1.67
1.51
3.52
1.65
3.64
2.53
2.68
1.58
0.01
0.19
2000
0.15
0.22
1.09
0.91
2.12
2.84
2.47
3.87
2.81
2.34
1.97
0.00
2001
0.20
0.06
0.53
3.45
4.47
3.48
3.64
5.25
0.68
2.66
1.07
0.75
2002
0.14
0.02
0.23
0.10
1.44
3.43
4.84
3.23
1.21
2.62
0.08
0.47
2003
0.01
0.00
0.38
0.96
2.32
4.91
6.44
3.71
0.01
0.00
0.00
0.00
2004
M
M
0.74
1.38
4.04
1.39
1.30
2.04
3.33
3.38
0.48
0.38
2005
0.03
1.22
0.48
2.03
2.74
1.60
1.12
1.65
0.47
2.45
1.72
0.03
2006
0.01
M
1.13
0.22
0.85
0.97
2.70
0.71
0.71
0.44
0.16
0.17
2007
0.21
0.16
0.52
1.12
1.39
1.83
1.67
0.30
4.59
1.30
0.45
0.27
2008
0.10
0.00
0.13
2.37
1.03
2.21
2.28
0.60
2.12
0.53
0.44
0.45
2009
0.22
0.01
1.54
0.83
1.65
2.00
1.90
3.40
0.78
0.81
0.42
0.19
2010
0.22
0.00
0.06
0.56
0.98
3.93
10.21
3.67
3.47
0.86
1.30
0.31
2011
1.01
0.53
0.13
3.31
1.67
4.86
1.44
1.27
2.86
2.50
0.89
0.37
2012
0.59
0.41
2.23
3.82
3.29
0.00
4.34
1.32
0.87
2.73
1.19
0.39
2013
1.74
0.66
1.18
2.27
2.59
2.04
1.83
0.74
1.13
1.02
0.49
0.35
2014
0.26
0.58
0.59
0.61
1.89
3.91
2.61
0.51
0.57
0.86
0.24
0.18
2015
0.32
0.15
0.03
M
1.60
0.56
M
M
M
M
M
M
2016
M
M
0.03
M
M
0.00
0.00
M
M
M
M
M
2017
M
M
M
M
M
0.03
0.78
0.31
6.38
M
M
M
2018
M
M
M
M
1.51
3.01
3.84
0.58
4.33
2.04
M
M
2019
M
M
M
0.93
2.70
1.11
0.44
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
0.10
0.09
0.81
M
2022
M
0.28
0.15
M
0.34
0.15
0.20
0.28
0.26
0.21
0.35
M
2023
0.06
0.14
0.07
0.35
0.26
0.14
0.11
0.09
0.12
0.13
0.08
0.08
2024
0.04
0.02
0.04
0.14
0.28
0.20
0.20
0.09
0.09
0.04
0.01
M
NCEI Climatology
0.90
0.67
0.88
1.72
2.73
4.16
4.13
3.06
2.97
2.33
1.50
1.00
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
2.3
2.5
4.9
3.4
2.7
3.3
4.5
2.6
4.1
4.3
4.6
2.9
1992
2.6
3.1
3.1
5.2
4.6
3.2
3.0
2.8
4.4
3.6
3.8
2.8
1993
2.5
2.6
3.6
3.5
4.1
3.4
2.8
2.5
3.8
4.6
4.2
2.6
1994
2.7
3.3
3.9
5.2
4.0
2.9
3.1
3.3
2.9
4.3
4.6
2.8
1995
3.1
3.6
3.7
4.3
4.1
3.2
3.3
3.7
4.1
4.9
3.2
2.9
1996
2.8
4.1
4.4
3.8
4.1
3.1
0.2
2.5
3.0
4.8
3.4
2.9
1997
4.1
3.3
3.4
3.9
4.8
3.3
3.0
2.9
3.7
4.1
3.9
2.9
1998
2.2
2.8
3.9
3.8
3.9
2.7
2.8
2.5
3.3
3.4
3.8
3.0
1999
2.6
4.0
3.5
3.2
5.0
3.2
2.8
2.9
2.9
4.1
3.6
3.6
2000
2.8
3.1
3.9
4.5
4.2
3.3
2.8
2.8
3.5
3.1
3.8
2.7
2001
3.3
3.5
3.5
4.2
3.9
3.8
2.6
2.7
2.9
3.5
4.8
3.7
2002
2.8
4.7
4.4
4.5
5.1
3.4
2.5
2.7
3.4
3.5
2.8
3.4
2003
3.7
3.7
3.8
5.1
4.0
2.5
2.9
2.3
3.4
3.9
4.6
2.8
2004
2.7
3.0
4.3
4.2
4.8
3.6
3.0
3.2
3.9
4.1
3.6
4.1
2005
M
M
M
M
M
M
M
M
M
M
M
0.0
2006
3.0
2.3
2.9
3.2
4.1
2.7
3.1
2.3
2.7
3.6
3.2
2.4
2007
3.6
4.7
5.6
5.6
5.4
5.2
4.8
5.1
5.7
5.1
5.2
4.4
2008
2.6
2.9
3.6
5.4
5.6
4.8
5.1
5.0
4.9
4.8
5.3
2.6
2009
2.2
2.6
3.5
3.4
4.1
3.2
3.3
2.9
2.4
2.5
2.8
2.1
2010
2.3
1.6
2.8
3.8
3.1
2.1
2.9
3.4
3.1
3.2
5.0
4.3
2011
4.1
5.1
4.7
5.2
5.1
4.9
2.8
2.8
3.2
3.4
3.6
3.7
2012
3.4
2.5
3.4
3.1
3.3
3.2
2.3
2.4
2.8
3.1
3.2
2.3
2013
3.3
2.6
2.8
3.5
3.5
2.1
3.0
2.3
3.2
2.8
3.8
2.2
2014
3.9
3.3
3.4
3.8
2.9
3.0
3.4
1.6
3.1
3.8
3.9
2.9
2015
3.3
3.2
4.2
4.2
3.5
2.3
3.5
3.7
3.3
3.1
3.5
3.0
2016
3.3
3.6
1.9
3.4
3.2
2.8
2.4
2.9
2.7
2.8
2.8
3.4
2017
2.4
3.4
3.4
3.2
2.7
2.9
2.1
1.4
2.7
4.1
3.4
2.8
2018
3.0
3.0
2.6
3.8
2.6
2.0
2.8
2.1
2.8
3.4
3.0
2.6
2019
2.4
2.4
3.6
3.1
2.9
2.3
2.3
2.5
2.3
3.4
3.0
2.6
2020
1.9
3.3
3.2
3.6
3.6
3.3
2.3
2.1
3.1
3.2
3.4
2.8
2021
2.0
3.3
3.8
3.6
3.7
2.7
1.9
3.1
2.5
2.1
3.1
2.8
2022
3.1
3.8
3.6
3.1
3.0
3.7
2.4
2.2
2.4
3.4
3.1
2.0
2023
2.1
3.6
3.6
3.7
3.1
2.1
2.1
1.8
1.8
2.7
2.9
2.4
2024
2.2
3.0
3.8
3.1
3.0
2.7
2.2
1.8
2.5
3.3
2.3
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
1991
12.43
21.81
31.78
49.55
61.48
72.80
73.67
75.88
57.97
44.32
25.64
19.35
1992
20.60
26.04
31.30
40.00
61.71
67.50
68.35
69.42
63.50
49.06
29.10
18.00
1993
15.35
20.82
36.39
46.00
60.32
68.27
72.29
74.27
57.50
46.61
29.17
20.65
1994
6.44
17.19
39.19
49.77
65.97
74.70
74.61
71.77
68.00
55.74
40.83
29.45
1995
19.87
20.61
37.03
43.77
63.42
80.87
77.32
79.45
64.97
50.58
24.90
17.84
1996
10.61
20.93
28.77
43.63
61.23
75.43
75.00
79.79
67.07
49.84
25.23
13.94
1997
12.55
21.96
29.48
45.87
55.10
73.27
73.81
70.55
65.43
50.77
28.60
27.43
1998
19.26
33.96
33.06
54.60
68.61
68.37
77.74
78.87
70.70
55.03
36.20
24.65
1999
16.29
32.07
39.84
54.47
67.13
73.63
79.94
74.13
62.19
51.39
39.24
27.61
2000
18.81
32.05
45.39
50.10
66.33
69.51
77.33
75.27
65.20
56.16
34.57
8.94
2001
25.52
17.09
34.86
49.82
65.27
74.66
71.14
78.10
65.90
50.35
45.50
28.46
2002
24.10
30.71
27.06
47.54
59.06
73.94
79.85
74.85
69.20
41.81
30.45
26.43
2003
18.30
17.74
33.53
50.07
66.63
73.23
77.84
80.03
66.08
53.30
32.49
27.54
2004
9.47
27.78
37.63
49.04
57.32
69.14
76.36
69.28
71.66
54.18
41.30
22.65
2005
14.78
27.82
35.02
56.30
61.61
74.90
79.96
75.37
71.06
54.65
37.58
24.28
2006
30.43
19.85
37.57
60.92
66.32
75.62
83.04
77.00
66.50
48.55
38.54
30.20
2007
23.81
15.29
40.07
51.56
68.41
76.76
80.02
76.94
68.00
55.63
34.40
20.97
2008
19.69
20.83
32.46
47.78
59.87
72.74
75.72
77.58
66.32
52.79
33.37
13.30
2009
14.64
23.51
35.19
51.56
60.63
70.88
69.22
70.38
70.34
42.97
41.90
14.52
2010
16.55
23.71
45.94
58.34
64.81
72.92
81.59
80.95
61.64
55.46
37.58
17.31
2011
9.12
21.59
32.00
47.18
62.19
68.60
78.57
76.88
66.02
55.34
37.34
26.02
2012
21.95
27.72
48.43
50.42
64.34
74.78
83.15
77.64
67.52
49.83
34.82
21.20
2013
17.95
23.77
33.28
43.28
62.02
73.28
76.64
77.41
70.40
51.34
32.60
9.47
2014
9.47
16.12
30.37
45.62
63.41
72.16
73.05
71.95
63.80
50.87
25.40
23.70
2015
16.03
9.82
36.47
51.93
62.25
71.48
75.20
71.89
69.68
52.32
41.00
27.68
2016
17.08
23.00
39.84
46.64
65.04
69.32
75.66
74.27
65.00
52.85
44.42
18.76
2017
20.10
26.92
34.03
50.24
59.29
70.76
75.72
70.96
66.44
52.03
29.84
14.50
2018
16.67
17.15
35.14
41.84
69.45
72.68
76.13
73.46
62.36
42.61
25.76
24.22
2019
10.11
14.96
31.77
47.24
56.97
71.36
76.71
72.30
62.54
46.98
27.56
21.90
2020
20.33
23.56
37.75
45.68
62.14
73.94
79.05
75.26
61.88
41.41
37.94
24.35
2021
23.12
13.80
42.86
49.04
64.28
76.76
79.79
76.77
69.56
56.62
35.24
23.41
2022
7.55
10.04
31.65
39.92
62.06
72.98
74.33
73.86
65.60
53.72
34.52
20.51
2023
22.42
27.65
32.74
44.24
68.70
76.10
72.37
73.23
70.64
52.96
37.16
34.85
2024
25.87
34.54
36.41
52.04
64.23
72.20
78.22
75.14
78.02
60.80
47.64
M
NCEI Climatology
14.90
21.10
33.80
48.00
61.19
70.90
75.30
74.00
64.30
49.51
33.40
20.71
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
-3.35
3.90
19.33
41.68
48.48
60.92
60.93
62.76
44.47
30.96
15.96
6.04
1992
7.96
11.72
19.44
29.31
44.25
51.18
47.74
49.23
42.47
30.19
20.90
1.68
1993
-7.52
-4.43
12.03
25.67
38.97
46.53
55.35
53.83
38.83
27.94
12.90
3.52
1994
-15.56
-8.12
15.87
24.77
40.03
53.10
56.42
54.03
49.83
40.35
25.33
12.35
1995
2.16
-3.43
18.61
25.03
41.74
57.57
57.81
58.03
44.33
37.42
10.27
-2.77
1996
-16.06
-2.24
4.94
23.43
39.29
55.03
57.00
53.16
45.37
31.35
10.10
0.35
1997
-6.39
-1.21
3.61
21.73
32.77
50.83
52.74
46.84
45.03
32.19
14.47
10.50
1998
3.61
18.18
13.84
26.97
41.06
50.67
53.90
56.58
46.77
37.97
21.03
6.16
1999
-4.94
8.64
15.23
29.00
39.68
51.47
55.16
52.52
45.52
32.61
23.18
8.90
2000
-8.26
6.07
19.87
27.53
44.45
46.73
55.07
54.80
41.27
34.61
22.33
-9.48
2001
5.36
-5.80
11.42
31.70
40.71
51.68
48.08
55.40
44.78
33.16
30.80
13.25
2002
3.55
8.34
5.00
27.62
35.08
52.22
57.14
55.11
47.90
28.63
15.49
9.30
2003
-4.39
-8.94
9.70
25.91
38.43
48.28
53.48
55.58
46.95
35.61
19.45
9.24
2004
-11.55
4.88
15.63
28.46
35.77
47.24
53.83
47.56
50.90
37.63
24.62
-0.40
2005
-8.20
4.36
7.15
32.30
39.95
53.18
54.47
50.75
44.30
34.96
21.38
10.52
2006
13.65
-5.74
15.68
33.44
44.14
49.22
54.65
50.64
41.00
29.21
23.78
11.62
2007
0.88
-7.54
16.67
23.00
42.10
50.42
50.64
48.66
45.56
37.92
21.20
0.94
2008
-3.94
-7.54
6.68
25.64
33.16
47.63
52.03
50.52
43.46
34.03
20.58
-9.11
2009
-15.21
-2.59
10.86
27.74
34.79
46.10
46.17
46.57
45.38
29.10
24.68
-0.34
2010
-5.80
-9.98
20.04
28.34
38.62
50.00
57.72
58.36
42.44
30.95
18.38
0.06
2011
-10.74
-5.41
8.31
25.94
35.54
45.38
53.19
48.78
37.40
34.50
19.04
9.06
2012
2.15
7.11
24.74
25.88
39.26
47.90
53.66
46.75
36.08
28.81
18.02
3.37
2013
-5.63
-7.86
1.40
17.90
35.14
44.78
52.22
47.45
42.62
30.26
16.82
-15.73
2014
-19.27
-13.90
-2.78
19.16
36.88
48.01
48.72
48.08
42.02
32.17
10.58
10.40
2015
-5.86
-17.89
12.51
26.99
35.89
44.78
52.57
49.36
46.94
29.85
24.62
15.98
2016
0.41
-0.96
15.97
24.08
36.70
44.60
51.92
50.99
45.74
34.32
26.42
3.08
2017
0.12
7.25
10.11
25.40
34.03
46.34
48.84
45.99
43.58
32.64
14.60
-2.76
2018
-7.08
-10.56
9.76
14.48
38.50
47.78
53.08
51.34
42.98
30.32
13.64
5.17
2019
-11.61
-9.59
7.38
25.58
31.65
43.40
50.81
48.26
44.60
32.87
15.32
1.81
2020
1.11
-9.15
10.75
21.80
35.31
48.20
52.11
50.64
39.14
25.21
19.94
7.89
2021
3.66
-7.93
17.48
27.14
36.76
49.70
51.51
52.26
43.22
37.46
18.32
3.72
2022
-16.14
-13.86
7.55
21.62
36.50
47.92
50.12
51.74
42.56
32.17
18.80
5.00
2023
7.57
3.80
5.42
21.14
38.91
50.30
46.85
49.71
45.62
36.12
21.02
21.55
2024
12.13
12.57
14.70
28.34
38.04
45.38
52.73
50.00
43.58
31.83
27.50
M
NCEI Climatology
-7.90
-5.91
8.30
23.10
35.10
45.71
50.69
48.00
41.41
30.70
17.39
2.19
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
4.54
12.86
25.56
45.61
54.98
66.86
67.30
69.32
51.22
37.64
20.80
12.69
1992
14.28
18.88
25.37
34.66
52.98
59.34
58.05
59.32
52.98
39.63
25.00
9.84
1993
3.92
8.20
24.21
35.83
49.65
57.40
63.82
64.05
48.17
37.27
21.03
12.08
1994
-4.56
4.54
27.53
37.27
53.00
63.90
65.52
62.90
58.92
48.05
33.08
20.90
1995
11.02
8.59
27.82
34.40
52.58
69.22
67.56
68.74
54.65
44.00
17.58
7.53
1996
-2.73
9.34
16.85
33.53
50.26
65.23
66.00
66.47
56.22
40.60
17.67
7.15
1997
3.08
10.38
16.55
33.80
43.94
62.05
63.27
58.69
55.23
41.48
21.53
18.97
1998
11.44
26.07
23.45
40.78
54.84
59.52
65.82
67.73
58.73
46.50
28.62
15.40
1999
5.68
20.36
27.53
41.73
53.40
62.55
67.55
63.32
53.85
42.00
31.21
18.26
2000
5.27
19.06
32.63
38.82
55.39
58.12
66.20
65.03
53.23
45.39
28.45
-0.27
2001
15.44
5.64
23.14
40.76
52.99
63.17
59.61
66.75
55.34
41.75
38.15
20.85
2002
13.83
19.53
16.03
37.58
47.07
63.08
68.49
64.98
58.55
35.22
22.97
17.86
2003
6.95
4.40
21.62
37.99
52.53
60.75
65.66
67.81
56.51
44.45
25.97
18.39
2004
-1.04
16.33
26.63
38.75
46.55
58.19
65.10
58.42
61.28
45.91
32.96
11.13
2005
3.29
16.09
21.08
44.30
50.78
64.04
67.22
63.06
57.68
44.80
29.48
17.40
2006
22.04
7.06
26.63
47.18
55.23
62.42
68.84
63.82
53.75
38.88
31.16
20.91
2007
12.35
3.88
28.37
37.28
55.25
63.59
65.33
62.80
56.78
46.78
27.80
10.95
2008
7.87
6.64
19.57
36.71
46.52
60.18
63.88
64.05
54.89
43.41
26.97
2.10
2009
-0.28
10.46
23.03
39.65
47.71
58.49
57.69
58.48
57.86
36.04
33.29
7.09
2010
5.38
6.86
32.99
43.34
51.71
61.46
69.65
69.65
52.04
43.21
27.98
8.69
2011
-0.81
8.09
20.15
36.56
48.87
56.99
65.88
62.83
51.71
44.92
28.19
17.54
2012
12.05
17.41
36.59
38.15
51.80
61.34
68.41
62.19
51.80
39.32
26.42
12.29
2013
6.16
7.96
17.34
30.59
48.58
59.03
64.43
62.43
56.51
40.80
24.71
-3.13
2014
-4.90
1.11
13.80
32.39
50.15
60.09
60.89
60.02
52.91
41.52
17.99
17.05
2015
5.09
-4.03
24.49
39.46
49.07
58.13
63.89
60.63
58.31
41.09
32.81
21.83
2016
8.75
11.02
27.91
35.36
50.87
56.96
63.79
62.63
55.37
43.58
35.42
10.92
2017
10.11
17.09
22.07
37.82
46.66
58.55
62.28
58.48
55.01
42.34
22.22
5.87
2018
4.80
3.30
22.45
28.16
53.98
60.23
64.60
62.40
52.67
36.47
19.70
14.70
2019
-0.75
2.69
19.57
36.41
44.31
57.38
63.76
60.28
53.57
39.93
21.44
11.85
2020
10.72
7.20
24.25
33.74
48.72
61.07
65.58
62.95
50.51
33.31
28.94
16.12
2021
13.39
2.93
30.17
38.09
50.52
63.23
65.65
64.52
56.39
47.04
26.78
13.56
2022
-4.29
-1.91
19.60
30.77
49.28
60.45
62.22
62.80
54.08
42.95
26.66
12.75
2023
15.00
15.72
19.08
32.69
53.80
63.20
59.61
61.47
58.13
44.54
29.09
28.20
2024
19.00
23.56
25.55
40.19
51.13
58.79
65.47
62.57
60.80
46.31
37.57
M
NCEI Climatology
3.50
7.59
21.05
35.55
48.15
58.30
62.99
61.00
52.86
40.10
25.40
11.45
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
