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 (USW00004846) 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
1997
M
M
M
M
M
M
M
M
M
M
0.00
0.00
1998
1.36
1.85
0.40
3.93
1.55
0.86
0.00
0.00
0.00
0.90
1.41
1.94
1999
2.83
1.75
1.36
6.32
1.40
3.68
4.49
1.31
1.17
1.35
0.96
2.88
2000
1.15
1.05
0.95
3.12
1.21
6.57
1.53
2.24
3.05
2.77
2.34
1.26
2001
0.93
3.40
0.54
2.67
4.69
2.70
4.38
4.45
3.07
8.31
2.39
1.19
2002
2.04
1.29
2.64
5.23
4.76
1.43
2.78
1.80
1.70
1.49
1.67
1.29
2003
0.43
0.31
1.10
3.06
6.30
2.69
5.54
2.03
2.22
2.58
3.29
1.39
2004
0.29
0.33
3.66
0.99
4.77
3.29
2.73
5.20
0.41
2.66
4.39
2.07
2005
3.75
1.86
1.28
1.79
1.26
3.71
2.01
4.11
3.08
1.18
1.73
0.53
2006
1.51
0.59
1.89
2.03
1.61
1.88
0.86
0.00
1.31
2.65
1.90
2.72
2007
1.76
0.44
1.33
2.81
1.38
1.13
2.33
9.29
0.61
3.04
0.93
1.34
2008
3.26
1.65
1.06
2.17
1.36
1.90
1.52
0.46
5.41
2.10
0.55
3.43
2009
0.48
3.59
4.62
4.10
3.74
3.09
2.49
3.76
0.73
6.88
1.72
1.74
2010
0.88
1.08
1.94
3.78
5.71
5.54
5.53
1.42
2.93
1.10
3.27
1.39
2011
0.17
1.54
1.22
3.85
6.08
3.81
6.61
2.48
3.71
4.27
3.12
2.75
2012
1.55
1.82
1.65
1.74
3.03
2.04
3.91
3.17
1.90
3.11
0.28
2.10
2013
2.43
1.26
0.92
6.01
3.36
6.92
1.32
4.09
2.60
4.25
2.08
1.10
2014
1.53
1.94
1.06
2.20
3.31
8.23
1.73
10.49
2.40
4.22
1.86
0.81
2015
0.90
0.73
0.62
2.15
4.41
5.61
4.91
4.38
1.40
1.45
2.09
3.36
2016
0.46
0.87
2.95
2.68
2.34
0.24
3.94
9.25
1.27
4.65
2.53
0.78
2017
2.41
1.03
3.32
5.40
2.45
3.03
3.77
2.70
1.41
6.51
2.56
0.16
2018
0.69
5.33
1.01
1.29
4.19
2.75
1.59
4.34
3.10
3.58
1.97
2.23
2019
0.57
1.49
2.39
4.95
5.45
5.57
1.98
2.29
6.35
4.16
1.67
1.97
2020
3.87
1.07
1.98
5.35
6.72
3.12
2.37
1.39
2.37
2.05
1.79
1.92
2021
1.06
0.52
1.53
2.17
5.24
5.80
2.43
3.28
1.04
6.45
0.85
2.75
2022
0.09
0.30
2.90
2.66
3.09
2.35
3.62
1.81
1.12
3.65
1.13
1.37
2023
1.73
3.76
4.52
1.56
3.06
2.95
4.81
4.24
2.15
6.68
0.64
3.16
2024
3.27
0.74
4.87
4.65
3.12
2.80
4.70
3.95
1.87
1.38
3.64
0.75
NCEI Climatology
1.61
1.57
1.92
3.26
3.71
3.86
3.60
3.89
2.51
3.32
2.44
1.72
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
M
M
M
M
M
7.3
8.5
1998
10.0
8.2
10.9
8.9
7.8
7.8
5.8
5.6
5.9
7.4
10.4
8.1
1999
11.2
10.1
9.0
10.0
9.3
6.9
7.4
5.8
7.2
8.4
9.0
9.4
2000
10.2
9.9
9.5
8.9
8.7
8.5
6.0
6.3
7.7
7.4
10.5
9.0
2001
9.1
9.7
9.6
11.2
9.3
6.9
5.6
6.3
7.0
10.3
9.6
10.0
2002
9.8
12.2
11.2
10.1
9.2
7.2
6.6
6.5
6.2
7.4
9.8
10.1
2003
10.0
10.0
9.5
10.2
9.3
7.0
7.0
6.1
6.9
7.3
10.2
10.1
2004
10.7
9.7
11.7
11.6
9.3
7.5
6.6
6.2
5.4
8.4
8.4
10.4
2005
8.5
7.9
9.3
10.1
8.4
7.7
6.3
5.3
6.1
6.7
11.7
9.1
2006
10.3
9.1
9.4
9.4
7.2
5.4
6.7
5.1
6.0
8.0
7.4
9.9
2007
10.2
10.9
10.5
10.1
8.3
6.1
6.1
4.9
6.1
7.9
8.5
8.8
2008
11.4
10.0
8.7
9.8
8.3
7.7
6.6
4.8
4.8
7.1
9.0
11.2
2009
9.2
9.9
8.9
10.2
7.2
5.9
4.9
6.2
5.0
8.0
7.2
9.8
2010
9.7
7.1
7.4
9.0
7.7
6.7
5.7
4.7
7.2
7.6
8.7
8.7
2011
8.8
10.2
8.7
11.1
8.1
7.3
4.9
4.3
5.9
6.2
10.4
8.2
2012
9.9
8.3
9.8
9.0
7.6
6.9
5.2
3.9
5.4
9.3
6.4
8.3
2013
10.4
10.2
8.9
9.9
8.0
6.6
5.3
4.5
5.5
7.1
10.3
9.3
2014
12.1
9.5
9.2
10.8
9.0
7.5
6.7
5.4
5.9
8.3
11.2
8.6
2015
9.1
9.1
8.6
9.9
8.8
7.1
5.6
6.1
5.9
8.6
10.1
10.8
2016
10.3
10.6
9.7
9.7
8.4
7.2
6.2
5.4
6.6
7.8
8.5
10.8
2017
9.3
9.5
10.6
10.2
9.5
8.5
5.6
5.4
5.4
8.6
8.6
10.1
2018
10.9
9.0
9.1
9.0
7.6
7.2
5.7
5.9
6.6
8.2
8.8
8.3
2019
10.5
10.6
9.3
10.4
8.4
7.3
6.2
5.4
6.4
8.1
8.4
9.2
2020
9.0
8.9
9.4
9.0
8.0
7.2
5.2
4.0
7.1
7.7
10.3
8.3
2021
8.6
9.0
9.5
8.3
7.4
6.7
5.8
5.5
7.3
6.6
9.0
9.4
2022
9.7
10.9
9.7
10.8
9.3
6.8
6.4
6.0
6.0
8.3
10.2
10.4
2023
9.0
10.5
10.3
9.6
7.3
6.7
5.3
6.1
5.2
7.3
8.3
8.0
2024
10.0
8.4
10.3
10.3
7.6
8.3
5.1
5.2
5.6
7.1
9.3
9.7
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
1997
M
M
M
M
M
M
M
M
M
M
13.00
34.13
1998
35.90
44.00
44.48
59.17
75.13
78.37
81.35
81.23
78.53
62.48
51.73
41.68
1999
31.87
41.06
42.90
59.90
72.71
79.28
85.29
76.24
76.95
61.97
55.05
36.99
2000
30.39
40.41
53.73
57.30
71.87
76.59
76.60
80.13
74.63
66.71
44.20
24.48
2001
30.97
35.06
42.55
65.25
71.88
77.81
83.27
81.62
71.90
60.81
57.29
41.13
2002
39.96
40.45
43.79
59.42
65.52
87.31
86.30
82.94
80.24
58.67
45.50
36.30
2003
27.65
32.21
47.93
61.75
66.05
76.30
80.27
82.48
72.27
62.37
50.65
37.60
2004
26.70
34.86
48.69
61.27
70.65
75.67
78.59
74.92
76.17
62.39
49.25
36.14
2005
31.59
38.19
43.74
63.66
68.70
83.23
85.52
81.56
78.83
63.97
52.17
29.42
2006
42.67
37.64
46.41
62.99
67.19
74.92
81.95
76.63
69.54
57.69
49.22
41.80
2007
33.90
23.61
52.87
57.13
76.52
81.64
82.84
82.84
79.67
68.90
47.37
36.26
2008
32.56
30.34
42.74
60.89
66.67
81.07
84.50
81.07
76.00
62.46
45.83
32.95
2009
25.82
37.54
51.02
58.28
71.15
79.61
78.21
78.61
74.70
56.22
53.12
33.34
2010
27.75
31.66
51.33
66.48
71.77
80.62
85.26
84.48
75.12
66.46
51.56
29.04
2011
27.24
32.20
46.26
58.84
69.26
80.27
86.75
81.91
70.37
64.30
52.63
41.26
2012
37.45
39.39
63.39
61.37
76.45
83.30
90.34
82.19
74.60
60.77
50.20
42.68
2013
35.05
34.44
40.58
58.63
74.29
79.33
81.09
81.35
78.52
62.65
44.03
30.62
2014
23.90
24.07
38.32
58.93
71.26
80.80
78.48
81.03
73.60
61.19
41.63
37.35
2015
28.78
23.61
43.48
61.30
73.00
78.20
81.55
80.29
79.07
64.10
54.77
45.61
2016
34.61
38.72
53.65
59.13
70.42
83.30
84.39
83.87
79.00
67.13
56.50
33.10
2017
37.29
49.86
47.87
65.47
69.06
84.50
84.33
80.77
80.20
67.84
49.53
36.03
2018
32.87
38.19
46.19
53.27
80.16
82.80
85.68
86.26
80.93
64.06
42.57
42.65
2019
30.90
37.64
45.32
61.30
70.71
79.83
87.23
83.48
80.70
63.29
44.07
43.35
2020
37.74
35.79
50.32
56.70
68.10
84.52
85.55
81.62
74.60
60.29
55.17
39.22
2021
33.77
27.32
54.10
60.73
69.00
82.63
81.03
84.68
80.87
67.04
47.03
45.19
2022
27.81
34.64
49.29
56.10
72.97
82.50
83.13
83.23
77.03
66.00
50.83
35.13
2023
38.32
43.36
45.71
62.50
73.87
79.83
82.52
79.94
75.57
63.00
51.00
44.00
2024
30.29
48.28
54.26
61.53
75.29
83.13
82.45
82.19
79.57
69.45
51.63
36.40
NCEI Climatology
33.90
38.06
49.09
62.09
73.00
82.21
85.00
83.30
77.59
65.10
50.50
38.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
M
M
M
M
M
8.00
25.55
1998
24.19
30.69
31.52
40.13
54.16
58.87
62.52
63.10
55.90
44.39
34.00
25.71
1999
14.36
24.92
25.06
41.14
51.68
60.70
66.74
59.79
49.65
41.67
35.33
23.35
2000
16.45
24.24
33.63
37.07
52.39
58.69
62.88
61.32
52.33
45.65
31.30
7.71
2001
17.31
20.91
26.81
42.83
50.65
57.52
61.80
62.55
51.48
44.28
38.69
27.23
2002
25.49
24.27
25.26
40.91
44.66
61.98
65.99
61.84
55.76
40.89
30.86
22.15
2003
12.40
16.69
28.05
38.17
46.80
54.42
61.29
61.88
51.82
39.95
35.36
24.21
2004
13.48
19.24
33.81
40.17
51.03
57.76
61.40
57.78
53.59
43.19
36.41
22.36
2005
17.94
24.62
25.99
40.04
45.33
63.08
62.69
63.17
55.89
45.85
33.50
17.76
2006
30.24
20.85
29.57
42.10
49.00
57.13
66.34
63.59
52.51
39.95
35.55
27.73
2007
21.13
9.86
32.52
36.37
51.29
60.00
60.35
63.16
54.13
48.68
31.60
22.61
2008
15.00
17.05
27.19
39.04
45.06
60.44
62.29
59.37
54.72
41.76
32.00
16.87
2009
8.25
18.91
29.15
37.70
47.94
58.75
58.58
58.71
53.07
41.41
35.22
20.76
2010
15.67
19.36
31.42
42.36
51.58
60.46
64.33
63.78
53.63
42.58
30.17
15.27
2011
13.22
18.19
27.42
39.06
49.40
59.77
66.41
60.77
51.60
41.19
35.96
27.80
2012
20.52
23.98
42.19
38.30
52.42
58.23
67.32
58.68
51.43
41.29
30.07
30.00
2013
18.79
21.47
25.74
36.33
50.76
58.80
61.76
59.87
53.66
40.71
29.13
15.71
2014
5.86
7.03
20.03
36.03
48.45
60.07
56.81
60.65
51.13
42.32
26.17
26.94
2015
13.71
5.79
23.74
38.27
51.58
58.30
60.68
60.29
57.27
44.45
35.26
34.13
2016
17.97
23.48
34.29
37.43
48.52
59.65
62.77
64.61
58.07
47.52
38.53
19.39
2017
24.87
29.39
31.03
43.53
49.26
61.63
63.96
59.06
55.53
49.06
34.13
19.97
2018
16.58
19.74
28.03
32.83
57.06
62.90
63.74
65.03
59.43
44.00
30.70
27.55
2019
16.81
22.50
26.84
39.93
49.16
59.50
67.23
61.58
60.33
43.55
28.23
26.61
2020
24.87
20.55
31.10
35.17
48.71
60.27
65.23
60.92
52.80
40.13
35.23
24.37
2021
22.87
12.43
31.71
39.13
48.52
62.17
63.97
63.77
57.10
49.87
29.60
27.32
2022
10.87
17.57
29.71
35.80
52.16
59.07
63.71
61.58
53.48
41.61
32.03
21.84
2023
27.61
24.93
28.81
37.60
49.19
56.87
61.35
60.42
54.47
45.55
31.17
32.42
2024
21.26
27.10
32.71
41.73
51.81
61.47
60.90
60.74
54.67
43.90
37.80
22.04
NCEI Climatology
18.41
21.95
30.50
39.71
50.50
60.50
64.20
62.31
54.80
44.20
34.19
24.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
M
M
M
M
M
10.50
29.84
1998
30.05
37.35
38.00
49.65
64.65
68.62
71.94
72.16
67.22
53.44
42.87
33.69
1999
23.12
32.99
33.98
50.52
62.20
69.99
76.02
68.02
63.30
51.82
45.19
30.17
2000
23.42
32.33
43.68
47.18
62.13
67.64
69.74
70.73
63.48
56.18
37.75
16.10
2001
24.14
27.98
34.68
54.04
61.27
67.67
72.53
72.09
61.69
52.54
47.99
34.18
2002
32.73
32.36
34.53
50.16
55.09
74.64
76.14
72.39
68.00
49.78
38.18
29.23
2003
20.02
24.45
37.99
49.96
56.42
65.36
70.78
72.18
62.05
51.16
43.01
30.91
2004
20.09
27.05
41.25
50.72
60.84
66.72
70.00
66.35
64.88
52.79
42.83
29.25
2005
24.77
31.41
34.87
51.85
57.01
73.16
74.10
72.37
67.36
54.91
42.84
23.59
2006
36.45
29.25
37.99
52.54
58.09
66.03
74.15
70.11
61.02
48.82
42.39
34.76
2007
27.52
16.73
42.69
46.75
63.90
70.82
71.60
73.00
66.90
58.79
39.48
29.43
2008
23.78
23.69
34.97
49.96
55.86
70.75
73.40
70.22
65.36
52.11
38.92
24.91
2009
17.04
28.23
40.09
47.99
59.54
69.18
68.40
68.66
63.89
48.81
44.17
27.05
2010
21.71
25.51
41.37
54.42
61.67
70.54
74.79
74.13
64.37
54.52
40.87
22.15
2011
20.23
25.19
36.84
48.95
59.33
70.02
76.58
71.34
60.99
52.75
44.30
34.53
2012
28.98
31.69
52.79
49.83
64.44
70.76
78.83
70.44
63.02
51.03
40.13
36.34
2013
26.92
27.95
33.16
47.48
62.52
69.07
71.43
70.61
66.09
51.68
36.58
23.16
2014
14.88
15.55
29.18
47.48
59.85
70.44
67.65
70.84
62.37
51.76
33.90
32.15
2015
21.24
14.70
33.61
49.78
62.29
68.25
71.11
70.29
68.17
54.27
45.02
39.87
2016
26.29
31.10
43.97
48.28
59.47
71.47
73.58
74.24
68.53
57.32
47.52
26.24
2017
31.08
39.62
39.45
54.50
59.16
73.07
74.15
69.92
67.87
58.45
41.83
28.00
2018
24.73
28.96
37.11
43.05
68.61
72.85
74.71
75.65
70.18
54.03
36.63
35.10
2019
23.85
30.07
36.08
50.62
59.94
69.67
77.23
72.53
70.52
53.42
36.15
34.98
2020
31.31
28.17
40.71
45.93
58.40
72.39
75.39
71.27
63.70
50.21
45.20
31.80
2021
28.32
19.88
42.90
49.93
58.76
72.40
72.50
74.23
68.98
58.45
38.32
36.26
2022
19.34
26.11
39.50
45.95
62.56
70.78
73.42
72.40
65.26
53.81
41.43
28.48
2023
32.97
34.14
37.26
50.05
61.53
68.35
71.94
70.18
65.02
54.27
41.08
38.21
2024
25.77
37.69
43.48
51.63
63.55
72.30
71.68
71.47
67.12
56.68
44.72
29.22
NCEI Climatology
26.16
30.01
39.79
50.90
61.75
71.36
74.60
72.80
66.19
54.65
42.35
31.65
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
