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 (USC00364214) 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
4.56
1.48
6.43
3.47
1.87
4.89
3.03
0.81
5.62
1.05
1998
2.52
1.65
1.08
3.79
0.67
1.75
2.25
2.22
2.16
0.63
0.43
1.14
1999
3.13
1.25
1.03
3.15
1.56
1.50
1.02
2.31
2.10
0.78
3.08
0.83
2000
0.28
0.93
1.77
0.79
2.51
0.88
1.98
1.69
1.35
1.65
0.72
1.11
2001
0.51
0.43
0.99
1.64
1.02
2.21
0.33
1.46
0.23
M
1.26
1.14
2002
0.58
0.96
2.75
1.12
3.71
2.06
1.38
2.13
2.45
1.31
0.77
1.25
2003
0.76
0.34
0.32
0.37
1.15
0.82
3.41
1.63
0.53
0.10
3.31
2.07
2004
2.85
0.98
1.92
4.07
2.96
5.22
4.37
4.21
5.87
1.26
1.90
1.64
2005
5.31
1.43
1.59
1.20
1.25
1.66
1.62
0.92
2.27
3.49
2.63
0.86
2006
2.28
0.67
1.09
2.04
4.12
3.88
3.29
2.91
3.36
2.00
2.06
1.83
2007
4.29
0.66
3.26
3.31
1.38
2.88
3.31
5.00
0.88
2.18
3.01
3.94
2008
4.54
3.32
3.71
1.55
3.05
4.03
2.04
1.77
2.41
1.08
1.76
3.32
2009
1.43
1.18
0.66
0.92
1.97
3.50
3.82
1.76
2.70
2.89
0.91
2.97
2010
1.56
0.38
2.05
1.54
3.55
2.37
4.20
1.45
2.66
1.85
3.67
0.67
2011
0.78
2.84
3.25
6.53
4.14
1.77
5.10
4.33
7.24
5.34
2.17
2.64
2012
2.08
1.92
3.53
1.52
3.66
3.87
2.85
1.71
4.69
2.99
0.59
3.34
2013
2.51
1.29
1.59
2.39
2.91
6.28
5.25
3.38
2.04
2.51
1.97
3.62
2014
1.18
2.11
1.96
3.02
4.25
1.42
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
0.00
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
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
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
3.64
3.07
3.88
4.03
4.32
4.81
5.13
4.26
4.18
3.52
3.50
3.64
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
8.7
7.0
8.4
4.3
4.6
3.6
4.5
4.7
6.6
7.7
1998
6.2
6.2
7.8
5.7
3.4
5.1
3.7
3.4
3.7
5.0
6.4
5.5
1999
8.2
5.5
7.4
6.9
5.4
4.5
4.8
3.6
4.4
5.1
7.3
6.8
2000
8.1
7.0
7.0
6.8
5.6
5.3
3.1
3.6
4.0
3.9
7.0
7.9
2001
6.8
8.0
7.6
5.1
5.3
3.3
4.0
3.4
3.4
M
5.5
7.4
2002
7.8
8.7
8.7
7.0
6.0
3.5
0.1
0.7
2.9
4.8
7.6
7.8
2003
8.2
8.2
6.6
7.8
7.7
5.4
5.2
2.7
4.7
5.5
7.1
7.7
2004
9.5
6.6
7.5
6.1
5.7
4.4
4.3
3.3
3.6
4.9
6.2
8.3
2005
6.8
6.4
6.8
7.1
5.0
4.0
3.8
3.7
3.7
4.4
7.8
7.6
2006
8.3
9.2
6.5
6.2
5.1
3.5
4.1
3.9
4.6
3.5
3.7
7.8
2007
8.8
8.6
6.6
8.6
4.4
3.9
4.1
3.2
3.1
4.6
6.3
7.7
2008
8.4
7.5
7.1
6.1
5.2
5.1
3.9
3.8
4.0
4.9
6.8
9.2
2009
7.7
7.7
7.1
8.0
5.3
4.1
4.2
3.3
4.1
5.7
5.1
7.8
2010
8.4
7.2
4.9
5.8
5.5
5.3
3.5
3.4
4.9
5.4
7.3
8.8
2011
7.3
9.0
7.8
9.1
6.2
6.0
3.8
3.5
4.2
5.2
5.8
5.3
2012
8.5
5.8
6.0
5.4
3.8
4.4
3.8
3.0
3.5
5.1
4.1
6.5
2013
7.2
7.2
6.9
7.5
6.2
4.6
3.5
3.0
3.1
4.2
7.5
7.0
2014
7.7
6.6
7.4
7.6
4.9
4.2
5.2
4.2
4.4
6.9
8.0
7.8
2015
8.2
7.5
6.9
7.3
5.3
6.0
4.0
3.8
3.9
6.2
7.1
6.5
2016
8.0
8.6
7.0
7.0
4.7
5.0
4.8
4.2
4.5
5.6
5.5
8.9
2017
7.7
8.0
8.5
7.1
7.2
5.5
4.7
3.8
3.5
5.8
6.4
7.4
2018
7.5
7.4
7.1
7.5
5.2
5.0
4.2
4.4
4.7
6.2
7.8
7.0
2019
8.5
8.6
7.7
7.3
6.2
5.9
3.8
3.8
4.3
6.0
6.4
7.2
2020
7.3
7.6
7.5
8.0
7.5
5.3
4.0
4.7
4.6
5.4
7.0
7.8
2021
7.5
7.7
7.7
7.0
4.9
4.9
4.2
3.5
5.4
5.3
6.3
6.9
2022
7.5
8.3
8.4
7.0
6.0
5.1
5.0
3.7
4.5
5.5
7.2
7.7
2023
7.9
8.6
8.2
6.3
5.0
5.0
3.9
4.4
3.6
5.0
6.3
6.3
2024
8.3
6.6
8.0
7.8
5.2
5.2
4.8
3.8
6.1
5.1
7.8
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
1997
M
M
49.55
63.87
68.32
77.87
82.61
79.39
83.10
60.36
47.59
38.33
1998
42.61
44.21
50.00
60.41
74.78
74.77
79.65
81.48
77.40
62.29
52.80
46.13
1999
39.29
42.57
44.03
61.70
73.03
79.77
86.48
79.65
75.90
62.52
54.38
41.65
2000
35.74
43.52
55.37
59.68
89.00
85.92
80.42
79.10
75.30
67.29
49.20
33.13
2001
37.45
45.85
45.03
67.41
73.37
80.65
82.71
85.41
80.23
55.40
60.36
48.13
2002
45.49
47.10
53.10
65.63
71.59
82.14
86.77
86.46
83.39
61.19
50.03
39.30
2003
30.61
34.56
53.61
65.64
68.24
76.84
82.60
83.76
73.93
63.28
58.64
39.14
2004
27.81
37.44
49.42
58.60
74.48
74.50
77.34
75.95
73.73
60.15
51.29
38.89
2005
36.11
38.33
41.41
62.27
65.33
81.23
84.16
81.93
77.97
61.13
53.09
33.01
2006
45.41
37.01
46.63
63.74
68.23
75.14
81.47
81.18
67.58
57.82
52.28
45.59
2007
39.14
27.00
50.70
54.38
74.97
78.92
79.38
79.89
76.64
68.12
47.78
39.61
2008
37.17
36.72
46.17
63.62
66.43
78.50
81.35
78.63
74.72
59.23
46.04
40.83
2009
28.63
38.81
51.10
60.56
69.68
75.26
75.72
78.74
70.58
57.84
53.00
36.18
2010
30.20
31.29
52.61
65.84
71.72
78.26
83.45
80.89
74.30
61.03
51.50
29.56
2011
28.46
39.20
46.05
60.56
71.83
78.14
85.94
79.32
71.96
59.58
55.76
43.32
2012
39.61
41.19
60.39
59.42
75.55
77.68
84.14
79.30
71.18
61.82
46.64
42.61
2013
37.40
34.25
40.13
61.40
71.43
76.88
80.48
77.52
71.54
62.54
43.07
39.66
2014
29.85
31.68
42.45
61.04
69.34
74.60
78.22
77.58
73.64
62.66
46.10
40.19
2015
31.94
27.05
43.55
61.70
75.95
76.64
80.77
79.50
77.12
60.80
56.24
51.97
2016
34.67
40.63
56.74
60.38
68.64
78.50
84.08
83.74
77.06
65.21
53.90
38.91
2017
40.88
48.84
46.40
66.74
67.69
77.18
80.95
77.52
74.42
66.55
50.96
35.37
2018
34.61
47.49
41.29
54.32
77.17
76.58
81.88
80.48
75.56
60.92
43.22
42.16
2019
34.73
41.84
46.28
62.12
72.06
76.22
82.69
79.90
77.60
66.08
46.22
42.57
2020
41.99
41.81
53.89
56.12
66.49
80.06
86.46
82.81
74.72
62.19
55.76
38.62
2021
35.43
35.41
55.40
60.74
68.23
80.12
80.95
83.27
74.18
66.61
48.02
47.97
2022
32.29
42.54
52.09
58.22
72.82
79.70
83.10
80.95
72.74
61.55
53.30
40.07
2023
41.70
50.00
48.20
64.28
70.32
75.80
81.82
78.97
73.04
62.60
51.50
46.92
2024
36.47
47.27
54.56
61.58
74.15
81.62
86.35
80.19
76.57
64.92
56.50
M
NCEI Climatology
35.80
39.33
48.80
61.70
71.51
78.70
82.49
81.10
74.81
63.41
51.00
40.69
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
30.61
35.23
43.39
57.00
59.94
58.61
51.97
40.25
32.62
28.40
1998
31.42
33.00
33.97
40.56
54.96
58.53
58.42
62.00
55.57
40.68
35.53
27.61
1999
20.58
25.11
24.26
39.87
48.32
56.77
65.16
58.87
53.47
41.74
37.59
27.39
2000
19.94
26.48
35.83
39.67
58.75
69.83
62.16
62.61
55.30
45.97
35.30
18.97
2001
25.05
29.34
30.48
43.05
51.87
60.48
61.39
64.83
54.00
55.40
39.39
33.97
2002
31.17
28.51
34.17
43.79
48.43
62.94
65.21
63.94
59.39
47.77
37.41
26.50
2003
18.85
21.06
34.45
47.01
52.83
61.29
68.12
67.55
57.65
43.37
40.38
22.97
2004
12.58
17.31
31.23
39.87
52.81
55.35
61.76
57.02
54.35
40.91
34.49
23.03
2005
20.23
23.57
24.95
38.59
42.20
58.42
62.72
62.31
53.20
43.88
33.42
20.05
2006
28.52
21.07
28.69
38.96
46.28
54.44
62.95
61.15
52.28
40.07
35.60
27.94
2007
23.58
11.69
30.37
36.32
48.78
56.12
57.95
60.16
52.40
47.91
30.98
26.08
2008
22.13
19.21
27.06
40.46
43.50
58.28
61.44
56.50
54.02
38.79
32.06
23.75
2009
13.36
21.20
29.27
37.82
47.85
55.94
57.78
60.34
53.60
40.48
36.68
21.43
2010
18.18
17.28
30.95
39.80
50.12
59.12
61.61
61.15
52.22
41.58
32.42
18.76
2011
14.70
21.01
28.63
41.72
52.73
57.44
63.18
59.93
56.48
42.34
36.26
29.45
2012
21.66
26.29
37.75
36.20
54.30
57.12
64.34
59.68
52.58
43.64
28.94
29.24
2013
22.59
19.98
27.01
39.80
49.48
58.46
63.76
58.83
51.56
44.43
28.40
24.86
2014
10.05
13.16
21.55
38.24
48.84
54.80
60.57
58.88
53.18
45.76
29.66
29.56
2015
16.03
6.99
23.87
39.74
53.72
59.96
62.02
59.17
57.26
43.09
37.04
35.31
2016
16.73
23.06
35.02
37.04
49.25
58.22
63.99
65.27
57.68
45.35
33.56
25.90
2017
26.83
28.72
29.50
45.08
48.76
58.22
63.53
59.06
53.96
47.33
30.98
21.08
2018
15.68
29.24
25.03
35.24
56.79
59.72
62.66
65.10
61.04
46.34
31.94
28.63
2019
19.11
24.67
27.35
42.14
53.54
57.38
64.23
60.39
56.66
44.54
29.12
27.70
2020
27.18
26.85
36.18
36.50
47.10
58.04
65.10
62.43
53.06
44.08
35.90
27.41
2021
24.80
20.49
30.43
39.08
46.63
59.84
62.19
64.81
56.06
50.46
29.96
31.94
2022
14.17
22.29
30.72
37.88
50.64
58.10
63.88
62.08
54.92
39.26
34.82
24.92
2023
30.51
27.11
29.15
39.86
45.94
54.74
63.41
60.97
56.12
45.82
30.56
33.51
2024
26.08
27.97
35.72
45.86
53.89
60.02
63.53
61.21
53.38
37.62
38.03
M
NCEI Climatology
17.60
18.50
25.39
34.89
45.99
54.40
58.80
57.70
51.19
40.30
30.00
23.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
40.08
49.55
55.85
67.43
71.27
69.00
67.53
50.30
40.10
33.37
1998
37.02
38.61
41.98
50.48
64.87
66.65
69.03
71.74
66.48
51.48
44.17
36.87
1999
29.94
33.84
34.15
50.78
60.68
68.27
75.82
69.26
64.68
52.13
45.98
34.52
2000
27.84
35.00
45.60
49.67
73.21
77.88
71.29
70.85
65.30
56.63
42.25
26.05
2001
31.25
37.59
37.76
55.23
62.62
70.56
72.05
75.12
67.11
55.40
49.88
41.05
2002
38.33
37.81
43.63
54.71
60.01
72.54
75.99
75.20
71.39
54.48
43.72
32.90
2003
24.73
27.81
44.03
56.33
60.54
69.07
75.36
75.65
65.79
53.33
49.51
31.06
2004
20.19
27.38
40.32
49.23
63.65
64.93
69.55
66.48
64.04
50.53
42.89
30.96
2005
28.17
30.95
33.18
50.43
53.76
69.83
73.44
72.12
65.58
52.50
43.25
26.53
2006
36.96
29.04
37.66
51.35
57.26
64.79
72.21
71.16
59.93
48.94
43.94
36.76
2007
31.36
19.34
40.54
45.35
61.87
67.52
68.67
70.03
64.52
58.01
39.38
32.84
2008
29.65
27.97
36.62
52.04
54.96
68.39
71.40
67.56
64.37
49.01
39.05
32.29
2009
21.00
30.01
40.19
49.19
58.77
65.60
66.75
69.54
62.09
49.16
44.84
28.81
2010
24.19
24.29
41.78
52.82
60.92
68.69
72.53
71.02
63.26
51.31
41.96
24.16
2011
21.58
30.10
37.34
51.14
62.28
67.79
74.56
69.63
64.22
50.96
46.01
36.38
2012
30.64
33.74
49.07
47.81
64.92
67.40
74.24
69.49
61.88
52.73
37.79
35.92
2013
30.00
27.11
33.57
50.60
60.45
67.67
72.12
68.17
61.55
53.48
35.73
32.26
2014
19.95
22.42
32.00
49.64
59.09
64.70
69.39
68.23
63.41
54.21
37.88
34.87
2015
23.99
17.02
33.71
50.72
64.84
68.30
71.40
69.34
67.19
51.95
46.64
43.64
2016
25.70
31.84
45.88
48.71
58.94
68.36
74.04
74.50
67.37
55.28
43.73
32.41
2017
33.86
38.78
37.95
55.91
58.22
67.70
72.24
68.29
64.19
56.94
40.97
28.23
2018
25.15
38.36
33.16
44.78
66.98
68.15
72.27
72.79
68.30
53.63
37.58
35.40
2019
26.92
33.25
36.82
52.13
62.80
66.80
73.46
70.15
67.13
55.31
37.67
35.14
2020
34.58
34.33
45.04
46.31
56.79
69.05
75.78
72.62
63.89
53.14
45.83
33.02
2021
30.11
27.95
42.92
49.91
57.43
69.98
71.57
74.04
65.12
58.54
38.99
39.95
2022
23.23
32.42
41.41
48.05
61.73
68.90
73.49
71.51
63.83
50.41
44.06
32.49
2023
36.11
38.56
38.68
52.07
58.13
65.27
72.62
69.97
64.58
54.21
41.03
40.22
2024
31.27
37.62
45.14
53.72
64.02
70.82
74.94
70.70
64.98
51.27
47.26
M
NCEI Climatology
26.70
28.92
37.10
48.30
58.75
66.55
70.65
69.40
63.00
51.85
40.50
32.30
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
