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 (USW00014787) 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
2.33
1.82
6.91
5.93
1.44
6.59
1997
3.30
1.88
5.38
2.95
2.70
1.48
2.09
9.19
1.03
1.98
5.44
3.35
1998
5.89
6.77
4.71
5.44
3.84
10.20
1.15
3.59
2.99
3.19
2.17
1.37
1999
5.13
4.88
3.54
1.52
2.90
0.21
1.29
3.26
5.04
6.83
2.87
2.85
2000
3.09
2.71
7.07
5.41
2.99
4.38
4.31
3.92
5.43
0.80
3.78
5.06
2001
2.57
2.42
10.94
2.30
2.56
5.02
4.10
3.29
1.96
2.19
0.78
2.34
2002
3.08
1.62
4.76
4.24
6.00
3.03
1.47
1.09
6.91
4.78
5.59
5.48
2003
2.00
3.77
5.52
5.61
2.70
5.10
3.39
3.88
3.04
4.77
3.03
3.30
2004
1.36
0.36
2.80
6.09
2.34
2.77
2.84
6.39
6.49
2.88
4.49
4.85
2005
3.56
2.17
4.95
4.78
3.65
1.65
1.00
3.55
2.73
10.57
7.38
2.66
2006
5.59
1.68
0.52
2.93
7.13
9.34
3.15
4.02
0.97
5.37
5.87
3.35
2007
3.91
2.29
5.41
7.40
2.16
2.93
2.45
1.99
1.52
1.69
2.82
4.23
2008
1.60
4.70
4.67
3.75
2.58
2.19
3.51
2.49
6.44
1.94
3.81
5.53
2009
2.74
1.06
1.64
3.16
2.41
3.10
8.91
3.52
3.40
4.64
1.64
3.93
2010
1.94
2.49
10.73
0.86
1.61
3.57
2.85
1.38
2.21
3.40
2.51
1.25
2011
1.54
3.54
1.17
3.62
2.55
3.82
1.28
4.79
4.99
5.89
4.31
2.34
2012
1.89
0.72
0.54
2.15
4.78
2.93
4.42
3.37
1.72
2.03
0.31
4.15
2013
0.99
1.94
1.32
1.15
2.02
8.60
1.92
2.84
1.35
0.28
2.97
2.74
2014
1.47
2.63
6.14
4.35
2.21
1.68
5.26
2.01
0.57
3.51
4.60
5.09
2015
2.80
1.82
3.89
1.55
0.36
4.32
4.59
3.47
4.14
4.31
2.47
6.04
2016
2.67
4.43
2.57
3.46
3.10
0.94
2.12
1.21
3.38
5.02
3.19
3.02
2017
4.31
1.37
3.58
6.77
6.58
1.71
2.33
2.51
2.39
5.54
3.01
2.30
2018
5.27
5.95
5.28
4.33
2.15
1.47
0.89
3.94
6.69
6.01
9.11
4.36
2019
5.30
3.53
3.40
4.99
3.83
6.45
4.35
2.37
1.55
6.05
2.57
4.71
2020
0.54
3.34
4.17
4.72
2.68
1.60
2.06
1.22
1.11
5.27
5.25
6.20
2021
1.74
3.24
2.80
3.02
4.78
1.72
3.69
6.40
9.38
4.54
1.34
1.60
2022
2.77
4.83
3.69
3.09
2.66
3.49
0.38
2.34
4.85
4.83
2.77
5.04
2023
6.36
1.70
3.44
3.65
3.03
3.93
5.10
5.08
5.62
4.00
1.83
5.12
2024
6.16
2.49
8.72
3.68
6.29
4.62
4.39
2.52
3.45
0.86
2.52
5.15
NCEI Climatology
3.21
2.93
4.57
3.81
3.03
3.41
2.93
3.41
3.44
4.06
3.76
3.74
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
7.8
6.1
7.9
8.1
9.4
9.3
1997
11.1
10.1
11.5
10.4
9.5
7.6
7.4
6.0
6.7
7.5
10.5
8.7
1998
10.2
11.0
10.2
8.9
8.9
8.3
6.4
6.4
7.2
9.5
8.7
8.5
1999
9.9
10.1
12.4
8.9
8.3
7.3
6.4
7.7
7.8
7.6
9.4
9.1
2000
11.4
9.4
10.5
10.7
8.3
7.6
7.4
7.0
7.3
7.9
9.0
10.5
2001
7.6
10.6
10.5
8.5
8.4
6.9
6.8
5.9
7.4
8.2
8.6
7.9
2002
8.1
9.7
9.8
10.0
8.8
7.8
7.0
7.3
7.9
8.7
10.1
10.0
2003
10.8
9.5
9.5
10.1
8.1
6.9
6.3
7.0
6.9
7.6
9.0
11.1
2004
11.3
9.1
10.1
9.9
7.7
7.1
7.2
6.9
7.3
8.0
8.8
9.4
2005
10.2
8.8
9.1
9.4
9.2
7.0
6.9
6.6
6.7
9.6
9.0
9.1
2006
9.5
10.1
9.5
9.3
9.5
8.0
7.2
6.1
6.7
8.1
7.3
7.5
2007
9.0
9.2
9.8
9.4
6.9
7.1
6.1
5.8
6.1
6.4
8.7
8.1
2008
8.3
8.4
9.7
7.4
7.9
5.8
5.9
5.0
6.4
6.8
7.9
9.5
2009
8.2
9.9
8.9
8.9
7.1
6.4
6.3
5.6
6.0
8.5
8.4
10.6
2010
9.4
10.0
10.0
6.9
6.9
6.2
5.8
6.6
7.4
8.2
9.5
10.9
2011
8.0
8.8
9.9
8.8
8.3
5.9
5.4
6.5
6.4
7.2
6.9
7.6
2012
8.7
7.6
7.5
8.2
6.2
6.6
5.3
5.0
6.5
6.9
9.0
8.1
2013
8.3
9.2
10.1
9.1
7.1
7.1
5.7
5.3
5.8
6.1
9.2
8.3
2014
8.8
8.6
9.7
9.3
8.0
6.7
7.3
5.9
6.6
9.0
8.8
8.6
2015
10.3
10.2
8.4
8.5
7.6
7.4
5.7
6.0
6.3
8.5
7.8
7.3
2016
9.5
10.1
9.2
9.1
7.3
7.3
6.6
6.4
7.3
7.8
7.9
8.3
2017
8.5
8.9
11.1
8.8
8.0
7.2
6.4
5.7
7.8
7.5
9.0
8.5
2018
10.4
8.0
11.6
8.6
6.7
6.7
6.9
6.4
7.0
7.6
9.2
8.7
2019
10.0
8.9
9.1
9.2
7.9
6.3
5.1
5.6
6.4
9.2
9.0
9.0
2020
7.5
7.3
9.7
10.4
8.3
6.1
6.1
6.4
6.7
7.0
7.9
8.9
2021
9.2
9.0
9.3
8.8
7.3
6.0
5.9
5.5
7.2
7.4
7.5
7.5
2022
9.6
9.1
9.0
9.1
8.3
6.1
6.0
5.9
6.3
7.1
7.9
9.6
2023
8.1
8.4
9.4
7.6
7.0
6.5
5.6
5.9
6.8
5.7
7.4
6.8
2024
8.5
8.3
10.0
8.0
7.6
6.4
6.1
5.2
6.1
6.0
8.1
8.1
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
74.23
73.71
68.77
59.55
45.50
44.94
1997
36.84
41.82
43.13
52.10
59.71
72.87
78.52
75.55
69.00
59.58
47.39
41.81
1998
41.42
42.64
45.65
54.73
65.52
69.90
77.39
77.81
72.03
60.73
51.00
45.94
1999
39.55
40.93
46.68
55.90
65.13
74.80
81.23
76.52
72.93
60.84
54.40
44.42
2000
36.06
40.76
49.58
52.27
64.29
72.70
74.71
75.55
69.97
61.19
49.90
36.87
2001
37.21
39.91
42.26
55.38
67.20
76.48
75.00
78.77
71.33
62.67
55.92
49.19
2002
43.73
44.49
47.79
56.84
61.67
71.10
79.50
80.03
73.13
59.63
49.46
39.93
2003
31.66
32.79
45.72
51.29
60.84
69.83
78.24
79.17
72.15
59.44
53.41
42.55
2004
27.13
39.00
43.65
54.10
64.03
71.10
74.78
74.39
71.24
59.04
50.88
43.06
2005
34.48
38.24
41.45
55.67
58.20
72.17
78.04
79.68
74.30
60.67
53.74
39.95
2006
43.97
38.18
44.69
55.46
63.09
70.56
78.31
76.49
69.19
60.34
54.55
48.15
2007
40.84
34.50
45.65
52.93
66.71
73.20
78.10
78.55
73.07
66.13
50.53
40.77
2008
40.65
40.78
46.34
58.08
63.22
76.39
80.56
77.43
72.60
61.18
50.85
44.57
2009
33.85
41.73
46.11
57.12
63.28
69.26
75.80
79.27
71.06
59.63
55.60
41.33
2010
36.60
38.60
51.90
61.02
68.49
74.78
83.28
79.43
73.30
61.51
51.27
38.14
2011
33.68
38.93
45.27
54.97
64.69
73.89
81.65
78.94
72.90
63.10
56.60
48.17
2012
42.94
44.53
51.84
58.50
65.94
73.17
80.91
79.39
71.03
62.85
48.93
45.13
2013
38.41
37.37
43.83
54.63
65.70
73.77
81.29
76.52
70.50
63.84
50.13
41.35
2014
35.42
35.86
42.52
53.90
64.94
74.10
78.29
77.68
74.20
64.45
51.93
44.52
2015
34.97
28.96
40.13
55.03
67.22
71.24
79.84
80.52
76.90
62.13
56.28
53.74
2016
39.90
42.10
49.68
54.07
65.13
75.00
81.65
82.26
74.53
64.10
54.60
43.65
2017
41.29
44.32
42.32
57.90
62.84
73.63
78.22
78.26
73.60
67.87
52.96
38.16
2018
36.13
45.71
44.10
51.67
67.55
72.53
80.90
82.26
73.07
61.26
48.80
43.25
2019
37.65
39.29
43.29
55.57
62.42
74.03
83.06
79.68
73.60
63.16
50.80
43.19
2020
43.26
44.17
50.97
52.20
64.97
76.23
82.84
82.10
74.30
62.19
56.87
43.61
2021
38.23
37.96
48.16
55.93
65.13
75.27
77.29
79.52
73.40
64.79
52.03
46.13
2022
36.35
42.54
48.84
56.20
65.39
73.47
80.68
81.23
71.53
62.45
55.37
42.65
2023
44.39
43.14
46.45
57.63
64.77
71.03
80.00
76.29
72.43
64.06
50.27
46.65
2024
38.29
40.38
49.42
54.33
63.61
75.03
79.58
77.61
71.00
66.13
57.50
42.46
NCEI Climatology
38.11
39.78
45.69
55.50
65.00
73.90
79.61
78.79
72.30
62.30
52.50
43.80
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
62.81
62.45
56.93
44.58
34.27
33.71
1997
23.13
29.75
30.16
38.43
46.84
56.13
62.45
61.45
55.63
44.26
35.32
28.19
1998
29.52
30.29
32.81
40.47
50.45
57.60
63.71
63.94
57.60
48.20
37.73
32.26
1999
22.29
26.64
31.23
39.60
49.16
59.43
65.55
63.10
58.93
45.65
40.67
31.06
2000
21.03
28.38
34.71
40.27
48.58
57.80
61.71
62.94
55.97
45.81
38.03
23.42
2001
23.63
25.62
31.23
38.53
49.79
60.96
59.70
64.71
56.54
46.18
40.64
34.10
2002
30.84
27.12
31.26
40.93
46.93
55.40
62.80
64.00
58.14
45.09
36.84
27.36
2003
19.26
20.19
28.02
35.88
45.15
56.20
63.73
66.34
58.03
44.66
38.80
29.54
2004
14.77
24.62
31.16
39.47
48.32
56.23
62.96
62.55
56.89
46.06
35.66
28.08
2005
20.61
23.76
26.72
38.76
44.59
57.54
62.95
65.65
58.77
48.78
39.59
27.35
2006
30.49
24.37
29.60
39.16
49.10
59.12
66.60
62.59
53.84
45.58
42.55
34.12
2007
27.39
20.21
28.58
37.10
48.29
57.70
63.29
62.35
56.27
51.16
35.10
27.45
2008
26.72
25.22
31.73
40.65
47.25
60.79
66.69
61.54
58.90
44.32
36.41
29.55
2009
19.36
26.17
30.84
41.28
49.15
56.32
61.99
66.11
54.64
44.92
42.83
27.44
2010
23.64
27.37
37.07
42.52
51.42
60.56
67.02
63.32
58.92
47.02
37.73
25.25
2011
20.89
22.32
29.78
40.25
50.71
57.46
65.57
65.01
59.37
48.68
41.05
31.80
2012
27.06
28.99
36.68
41.60
52.03
57.00
64.50
64.52
55.73
49.29
35.36
32.10
2013
24.82
25.12
30.90
38.13
47.63
58.83
68.73
60.61
53.40
45.90
34.33
28.48
2014
19.61
22.07
25.32
38.63
48.23
56.90
64.55
61.32
57.07
50.26
36.70
32.52
2015
20.94
10.71
24.97
38.07
49.45
55.83
64.16
65.65
60.13
47.81
41.96
40.39
2016
25.87
26.38
34.77
38.10
48.63
57.40
65.16
65.48
59.33
47.23
38.40
28.55
2017
29.32
28.93
27.06
42.87
49.03
57.60
63.19
61.84
58.93
52.67
36.67
25.71
2018
22.26
30.86
31.19
36.70
51.13
57.13
64.58
67.61
60.37
46.81
36.30
29.74
2019
22.29
26.07
29.39
40.90
47.45
58.50
67.06
64.55
56.77
49.84
34.37
30.03
2020
30.13
30.66
35.74
37.77
47.71
59.47
67.84
67.32
58.33
44.16
39.37
30.19
2021
25.58
25.93
30.48
39.00
47.74
59.20
63.80
66.32
59.60
51.52
35.20
33.55
2022
19.16
25.31
31.81
39.54
50.32
56.97
63.87
65.65
56.63
47.39
39.73
29.65
2023
32.42
25.89
32.77
42.23
45.68
55.97
66.26
62.06
59.13
49.42
33.87
34.06
2024
26.77
27.34
34.39
39.00
49.19
59.47
66.87
61.74
55.77
48.26
40.73
28.88
NCEI Climatology
24.10
25.18
30.80
39.31
48.51
57.80
64.10
63.60
57.10
46.79
37.89
29.89
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
68.52
68.08
62.85
52.06
39.88
39.32
1997
29.98
35.79
36.65
45.27
53.27
64.50
70.48
68.50
62.31
51.92
41.36
35.00
1998
35.47
36.46
39.23
47.60
57.98
63.75
70.55
70.87
64.82
54.47
44.37
39.10
1999
30.92
33.79
38.95
47.75
57.15
67.12
73.39
69.81
65.93
53.24
47.53
37.74
2000
28.55
34.57
42.15
46.27
56.44
65.25
68.21
69.24
62.97
53.50
43.97
30.15
2001
30.42
32.77
36.74
46.96
58.50
68.72
67.35
71.74
63.93
54.42
48.28
41.65
2002
37.29
35.81
39.53
48.88
54.30
63.25
71.15
72.01
65.63
52.36
43.15
33.65
2003
25.46
26.49
36.87
43.59
52.99
63.01
70.99
72.75
65.09
52.05
46.10
36.04
2004
20.95
31.81
37.40
46.78
56.18
63.67
68.87
68.47
64.07
52.55
43.27
35.57
2005
27.55
31.00
34.08
47.22
51.39
64.85
70.50
72.66
66.53
54.73
46.67
33.65
2006
37.23
31.27
37.15
47.31
56.09
64.84
72.46
69.54
61.51
52.96
48.55
41.14
2007
34.11
27.36
37.11
45.02
57.50
65.45
70.69
70.45
64.67
58.65
42.82
34.11
2008
33.68
33.00
39.04
49.36
55.23
68.59
73.63
69.49
65.75
52.75
43.63
37.06
2009
26.60
33.95
38.48
49.20
56.21
62.79
68.90
72.69
62.85
52.27
49.21
34.38
2010
30.12
32.99
44.49
51.77
59.95
67.67
75.15
71.38
66.11
54.27
44.50
31.70
2011
27.29
30.63
37.53
47.61
57.70
65.68
73.61
71.98
66.14
55.89
48.83
39.98
2012
35.00
36.76
44.26
50.05
58.98
65.08
72.71
71.95
63.38
56.07
42.15
38.61
2013
31.61
31.25
37.36
46.38
56.67
66.30
75.01
68.56
61.95
54.87
42.23
34.92
2014
27.51
28.96
33.92
46.27
56.58
65.50
71.42
69.50
65.63
57.35
44.32
38.52
2015
27.95
19.84
32.55
46.55
58.34
63.54
72.00
73.08
68.52
54.97
49.12
47.06
2016
32.89
34.24
42.23
46.08
56.88
66.20
73.40
73.87
66.93
55.66
46.50
36.10
2017
35.30
36.63
34.69
50.38
55.94
65.62
70.70
70.05
66.26
60.27
44.82
31.94
2018
29.19
38.29
37.65
44.18
59.34
64.83
72.74
74.94
66.72
54.03
42.55
36.50
2019
29.97
32.68
36.34
48.23
54.94
66.27
75.06
72.11
65.18
56.50
42.58
36.61
2020
36.70
37.41
43.36
44.98
56.34
67.85
75.34
74.71
66.32
53.18
48.12
36.90
2021
31.90
31.95
39.32
47.47
56.44
67.23
70.55
72.92
66.50
58.16
43.62
39.84
2022
27.76
33.92
40.32
47.87
57.85
65.22
72.28
73.44
64.08
54.92
47.55
36.15
2023
38.40
34.52
39.61
49.93
55.23
63.50
73.13
69.18
65.78
56.74
42.07
40.35
2024
32.53
33.86
41.90
46.67
56.40
67.25
73.23
69.68
63.38
57.19
49.12
35.67
NCEI Climatology
31.10
32.48
38.24
47.41
56.76
65.85
71.85
71.20
64.70
54.55
45.20
36.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
