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 (USW00054773) 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
0.69
2.12
2.91
4.16
2.18
4.48
2.42
1998
5.23
2.21
2.40
1.71
2.75
3.95
3.56
3.55
2.07
3.01
3.04
1.93
1999
4.08
0.92
4.13
1.43
1.95
2.61
3.77
0.76
5.91
4.02
4.83
2.33
2000
2.50
1.69
1.91
3.78
4.97
4.04
2.81
6.66
3.45
2.95
4.43
2.73
2001
2.17
2.34
3.86
1.71
3.09
3.48
1.78
4.53
3.08
3.56
2.78
2.16
2002
2.67
1.74
3.44
4.54
5.27
3.43
0.84
1.99
3.65
2.84
3.58
2.51
2003
0.50
1.73
2.54
1.49
3.10
1.07
2.30
2.64
1.27
1.93
4.37
4.04
2004
2.39
1.30
2.23
3.63
6.36
1.92
5.94
4.26
2.84
2.58
3.21
3.82
2005
2.54
1.77
1.36
5.91
0.90
1.37
6.45
4.52
4.35
5.52
5.31
2.81
2006
4.48
1.66
1.51
2.38
1.97
4.81
8.26
2.49
4.58
7.41
3.55
4.12
2007
4.63
2.04
3.11
3.97
1.07
2.66
3.55
1.12
2.82
3.75
4.58
4.15
2008
3.61
4.30
3.56
3.25
1.95
2.70
3.30
5.42
2.56
7.89
4.37
2.75
2009
1.55
1.50
3.06
3.33
4.56
2.02
4.37
3.19
3.64
3.37
1.78
3.36
2010
1.55
1.79
1.94
0.95
2.68
5.95
5.76
3.72
6.07
4.44
2.96
3.11
2011
2.35
2.24
2.59
6.69
4.26
1.95
1.99
6.06
4.38
3.34
3.39
2.92
2012
3.90
1.42
1.96
1.86
3.37
2.70
2.39
2.46
4.39
4.95
2.39
5.04
2013
2.42
2.89
1.46
2.89
3.78
7.25
3.32
2.07
3.74
4.63
4.15
2.19
2014
1.43
2.42
1.94
3.90
1.86
5.01
5.07
3.64
2.84
3.75
2.87
2.79
2015
1.85
1.46
1.04
3.31
4.45
6.54
1.71
2.46
4.37
3.06
1.64
3.83
2016
1.68
4.75
2.15
2.03
1.86
3.44
1.72
4.05
2.24
7.21
2.96
3.88
2017
2.97
3.10
2.42
4.80
5.59
3.74
4.43
3.74
1.69
6.93
3.80
2.14
2018
2.21
1.90
1.74
2.37
1.81
2.12
3.03
3.89
2.88
6.09
5.61
3.10
2019
1.93
1.90
1.14
3.31
5.78
6.39
4.39
3.00
3.52
6.68
1.22
3.65
2020
2.46
1.16
2.84
3.49
2.89
1.52
3.59
2.84
2.24
4.08
3.67
2.87
2021
1.56
0.90
1.99
1.14
1.63
2.79
6.91
4.90
3.38
6.99
4.47
3.01
2022
0.55
1.79
2.57
4.06
4.42
3.55
4.01
3.64
2.29
0.31
2.42
2.72
2023
3.39
2.44
2.70
4.58
1.29
3.08
5.25
4.52
0.60
3.07
3.61
4.47
2024
4.35
1.09
2.69
3.54
3.85
4.46
5.70
7.59
2.66
2.96
3.86
3.08
NCEI Climatology
2.69
2.23
2.62
3.27
3.49
3.24
3.70
3.28
3.62
4.48
3.83
3.18
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
5.2
5.5
5.1
6.2
6.1
7.1
7.3
1998
6.3
6.6
8.0
6.7
5.6
6.9
4.9
4.5
5.0
7.1
7.8
7.9
1999
8.7
7.5
9.1
7.9
6.1
6.0
6.1
5.5
5.6
7.1
9.4
7.9
2000
9.0
8.4
8.4
8.1
6.8
6.2
4.7
5.0
5.9
5.8
6.9
8.2
2001
6.9
10.0
8.3
7.3
6.4
5.1
6.4
5.2
5.3
7.5
7.5
7.7
2002
8.7
9.2
9.1
8.1
8.2
5.8
5.7
5.4
5.5
7.1
7.8
8.6
2003
9.3
8.0
8.0
7.7
8.6
6.3
6.4
4.7
6.6
7.1
8.7
9.6
2004
10.2
7.9
8.4
8.7
7.4
5.9
5.6
4.8
5.3
6.4
7.9
9.3
2005
8.3
7.4
8.4
7.4
7.1
5.3
5.7
5.1
5.5
6.7
9.1
8.3
2006
7.9
10.1
8.9
8.2
6.6
5.1
4.9
5.0
5.2
7.5
5.6
8.3
2007
7.9
10.6
9.0
9.1
5.3
5.4
4.3
5.2
4.9
5.2
7.7
8.4
2008
8.6
8.3
8.4
7.6
6.6
5.6
4.3
4.4
4.2
5.9
6.0
10.0
2009
8.5
8.6
7.3
9.1
6.6
4.6
5.1
4.3
4.6
5.6
5.9
8.3
2010
7.4
7.7
7.9
7.3
6.0
6.0
4.7
4.4
5.9
7.0
7.4
9.1
2011
6.3
8.1
8.6
8.5
5.5
5.7
4.7
4.2
4.2
5.4
6.4
6.2
2012
8.5
7.5
7.6
8.5
4.8
5.5
4.6
4.0
4.8
6.4
6.1
7.9
2013
7.9
8.4
8.7
9.3
5.6
5.2
4.3
4.4
4.5
5.2
9.4
7.3
2014
9.1
8.2
9.4
8.7
7.1
5.2
5.3
4.9
5.0
7.2
9.4
8.0
2015
9.0
8.1
8.3
8.9
6.4
5.9
5.2
4.8
4.5
6.5
7.4
6.7
2016
8.9
8.8
7.3
7.0
6.0
6.3
5.3
5.0
4.4
6.0
7.3
9.9
2017
8.5
9.1
9.7
7.8
6.5
5.9
4.4
4.5
3.7
6.6
8.1
7.6
2018
7.9
7.9
9.2
8.4
6.2
5.6
5.0
4.6
4.6
7.0
7.5
6.7
2019
9.0
8.8
8.5
8.0
5.8
5.4
3.9
4.1
4.6
5.1
7.5
7.3
2020
7.2
7.6
7.6
8.7
6.5
4.9
4.9
4.7
5.0
5.6
7.9
7.8
2021
6.2
6.5
9.0
7.3
5.7
5.4
5.0
3.6
4.7
4.6
5.7
7.4
2022
7.5
8.5
8.3
7.9
4.9
5.8
4.7
4.0
4.2
4.4
7.5
7.6
2023
5.9
8.2
7.7
6.3
5.3
4.3
3.7
4.6
2.3
4.6
6.7
5.8
2024
6.7
7.4
8.0
6.5
4.2
5.2
3.5
4.0
3.1
4.8
6.8
7.7
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
75.80
77.94
75.61
67.03
56.71
41.60
34.39
1998
33.97
36.86
43.35
56.07
71.26
72.73
76.74
78.26
71.23
57.94
46.93
42.23
1999
28.63
35.32
37.29
53.70
70.35
78.28
82.13
76.06
72.93
57.26
51.25
36.65
2000
29.52
34.59
47.32
50.70
66.13
72.73
74.87
75.55
68.77
58.23
42.87
27.74
2001
30.05
33.47
34.55
56.24
68.56
75.14
77.50
82.30
70.47
60.75
54.35
41.26
2002
37.42
39.35
42.30
54.88
61.17
75.00
81.35
81.18
74.62
54.99
43.67
32.85
2003
23.11
26.14
41.28
49.27
63.37
73.42
79.41
79.34
72.47
57.02
48.84
36.03
2004
20.29
30.20
42.23
52.10
67.45
71.90
76.10
75.09
72.51
57.65
47.41
34.88
2005
27.52
32.75
36.68
57.05
62.90
82.29
82.82
80.26
73.55
58.17
51.29
30.69
2006
38.96
32.84
40.18
55.81
66.55
73.47
80.66
76.00
66.95
55.12
49.97
41.22
2007
32.84
23.79
38.48
49.83
68.52
77.77
78.29
80.48
75.47
65.87
44.43
33.19
2008
34.81
31.08
36.30
61.70
63.69
78.20
79.72
75.86
71.90
57.21
43.81
35.15
2009
24.57
33.50
42.88
57.25
66.87
72.87
76.42
78.88
70.68
55.71
51.82
33.21
2010
29.38
30.55
47.06
61.81
70.89
73.64
81.78
78.95
70.44
58.17
48.27
30.45
2011
26.55
31.48
39.42
55.18
68.90
75.97
83.78
78.68
72.83
59.26
54.27
40.77
2012
36.77
37.46
54.71
54.37
72.90
76.87
84.70
81.29
71.60
60.45
44.87
39.62
2013
34.60
33.56
38.93
55.00
70.89
73.33
81.85
78.39
70.30
61.65
44.67
34.13
2014
27.45
27.50
34.29
55.73
69.06
77.17
78.32
76.84
72.33
61.74
44.77
38.06
2015
27.55
20.82
35.29
54.77
74.77
73.93
79.74
79.71
77.23
58.35
54.40
47.68
2016
35.07
38.55
51.52
54.40
70.87
79.33
85.42
84.97
76.27
60.61
51.33
37.10
2017
35.33
41.39
37.74
60.03
65.23
74.80
79.21
78.58
76.23
67.22
47.54
30.87
2018
32.84
40.79
37.58
47.66
74.48
76.23
85.39
81.16
74.77
57.06
40.63
37.48
2019
29.87
33.54
40.13
55.30
64.77
74.41
83.10
79.23
73.23
61.90
41.67
36.84
2020
36.84
34.66
47.97
51.70
66.10
79.17
86.00
81.16
73.13
59.19
54.33
38.61
2021
31.26
31.29
47.58
56.77
69.45
81.00
78.23
82.23
72.50
64.65
46.57
41.55
2022
27.32
35.29
45.32
54.47
72.61
74.69
81.26
82.03
70.10
62.42
50.90
37.38
2023
36.35
39.89
40.45
61.33
67.35
75.53
81.58
76.29
70.67
62.39
45.93
43.03
2024
33.61
41.28
47.48
57.10
71.87
78.67
82.52
78.29
75.87
63.19
51.27
34.96
NCEI Climatology
30.50
32.70
40.70
54.59
67.60
75.80
80.30
78.70
71.71
59.30
47.10
36.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1997
M
M
M
M
M
56.00
57.81
56.58
50.47
38.81
30.37
23.26
1998
22.48
23.39
28.84
36.23
51.68
56.33
59.45
59.71
52.30
43.58
34.00
25.39
1999
14.14
22.14
22.39
35.77
47.81
56.55
63.07
58.27
54.49
40.43
36.43
23.52
2000
13.32
21.52
30.13
35.97
48.87
55.27
57.23
58.58
50.87
42.10
32.13
14.97
2001
18.97
18.87
23.32
35.06
47.22
54.79
57.59
60.86
51.10
42.57
37.25
28.86
2002
25.06
21.11
26.10
37.17
41.71
54.83
59.68
58.48
53.69
40.08
31.46
20.95
2003
9.40
11.47
21.80
32.92
47.37
55.13
59.92
60.54
52.44
40.17
34.55
22.06
2004
8.10
13.52
27.19
36.23
48.03
51.93
59.90
57.87
54.19
42.25
31.43
20.33
2005
11.24
17.47
20.42
35.21
41.98
59.59
62.94
61.63
53.09
43.73
33.08
20.27
2006
24.59
17.90
24.76
34.71
46.53
56.07
63.08
58.51
50.57
39.83
36.22
29.31
2007
18.65
10.14
20.65
33.10
42.35
53.27
56.84
58.26
51.53
47.13
29.83
22.03
2008
21.42
17.57
21.15
37.89
39.75
58.36
58.95
56.43
51.60
38.23
31.53
20.44
2009
11.39
16.81
24.88
35.74
43.89
51.02
55.53
58.52
49.28
40.03
34.15
20.45
2010
15.80
20.98
30.54
38.98
46.64
55.09
61.47
59.73
51.61
41.90
31.25
20.10
2011
13.59
14.45
24.42
36.86
49.45
55.50
60.32
59.16
54.79
42.28
35.23
26.64
2012
21.23
22.99
35.32
33.90
50.03
56.27
60.10
58.13
50.20
44.19
31.03
28.77
2013
17.99
18.17
25.84
35.33
47.88
55.17
62.48
57.00
48.57
42.90
29.20
20.65
2014
10.35
13.57
16.74
34.27
47.77
55.27
58.48
57.19
50.57
45.19
32.17
27.71
2015
8.16
2.04
17.39
35.23
49.93
54.30
58.23
58.71
55.73
39.61
35.60
34.61
2016
19.96
20.62
30.77
32.13
47.19
54.87
63.19
63.87
52.30
44.16
34.30
23.96
2017
24.61
25.21
23.29
40.47
46.23
55.43
59.89
56.39
52.30
47.45
30.40
18.26
2018
13.03
23.18
25.35
31.00
49.77
52.63
60.90
63.45
55.47
43.00
30.07
24.81
2019
13.42
18.04
22.61
35.40
44.48
51.55
61.03
56.97
51.53
43.16
28.07
22.61
2020
22.68
20.41
30.13
34.47
44.65
54.73
63.65
61.11
50.43
40.84
34.47
26.45
2021
21.29
16.43
26.13
37.23
46.06
57.80
59.18
63.26
53.77
49.55
31.17
30.10
2022
6.52
15.46
27.97
35.33
48.61
54.23
59.68
61.03
53.67
39.52
35.03
25.61
2023
26.26
20.32
25.97
38.27
41.35
55.00
62.13
58.61
52.72
46.68
31.57
33.23
2024
25.19
24.41
30.84
38.03
50.68
57.87
62.48
59.87
54.90
42.13
35.60
23.22
NCEI Climatology
15.81
17.20
24.50
34.90
45.79
54.51
59.70
58.61
51.20
41.70
32.20
23.20
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
65.90
67.87
66.10
58.75
47.76
35.98
28.82
1998
28.23
30.12
36.10
46.15
61.47
64.53
68.10
68.98
61.77
50.76
40.47
33.81
1999
21.38
28.73
29.84
44.73
59.08
67.41
72.60
67.17
63.71
48.85
43.84
30.08
2000
21.42
28.05
38.73
43.33
57.50
64.00
66.05
67.06
59.82
50.16
37.50
21.35
2001
24.51
26.17
28.94
45.65
57.89
64.97
67.54
71.58
60.79
51.66
45.80
35.06
2002
31.24
30.23
34.20
46.03
51.44
64.91
70.51
69.83
64.15
47.54
37.56
26.90
2003
16.25
18.81
31.54
41.10
55.37
64.28
69.66
69.94
62.46
48.59
41.69
29.04
2004
14.19
21.86
34.71
44.17
57.74
61.91
68.00
66.48
63.35
49.95
39.42
27.61
2005
19.38
25.11
28.55
46.13
52.44
70.94
72.88
70.95
63.32
50.95
42.18
25.48
2006
31.78
25.37
32.47
45.26
56.54
64.77
71.87
67.26
58.76
47.47
43.09
35.27
2007
25.74
16.96
29.56
41.47
55.44
65.52
67.56
69.37
63.50
56.50
37.13
27.61
2008
28.12
24.33
28.73
49.80
51.72
68.28
69.33
66.14
61.75
47.72
37.67
27.79
2009
17.98
25.16
33.88
46.49
55.38
61.94
65.97
68.70
59.98
47.87
42.98
26.83
2010
22.59
25.76
38.80
50.39
58.76
64.36
71.62
69.34
61.03
50.03
39.76
25.28
2011
20.07
22.96
31.92
46.02
59.17
65.73
72.05
68.92
63.81
50.77
44.75
33.70
2012
29.00
30.23
45.02
44.13
61.47
66.57
72.40
69.71
60.90
52.32
37.95
34.20
2013
26.29
25.87
32.38
45.17
59.39
64.25
72.17
67.69
59.43
52.27
36.93
27.39
2014
18.90
20.54
25.52
45.00
58.42
66.22
68.40
67.02
61.45
53.47
38.47
32.89
2015
17.85
11.43
26.34
45.00
62.35
64.12
68.98
69.21
66.48
48.98
45.00
41.15
2016
27.52
29.59
41.15
43.27
59.03
67.10
74.31
74.42
64.28
52.39
42.82
30.53
2017
29.97
33.30
30.51
50.25
55.73
65.12
69.55
67.48
64.27
57.34
38.97
24.57
2018
22.94
31.98
31.47
39.33
62.13
64.43
73.15
72.31
65.12
50.03
35.35
31.15
2019
21.65
25.79
31.37
45.35
54.63
62.98
72.07
68.10
62.38
52.53
34.87
29.73
2020
29.76
27.54
39.05
43.08
55.37
66.95
74.82
71.14
61.78
50.02
44.40
32.53
2021
26.27
23.86
36.85
47.00
57.76
69.40
68.71
72.74
63.13
57.10
38.87
35.82
2022
16.92
25.38
36.65
44.90
60.61
64.46
70.47
71.53
61.88
50.97
42.97
31.50
2023
31.31
30.11
33.21
49.80
54.35
65.27
71.85
67.45
61.69
54.53
38.75
38.13
2024
29.40
32.84
39.16
47.57
61.27
68.27
72.50
69.08
65.38
52.66
43.43
29.09
NCEI Climatology
23.16
24.95
32.60
44.75
56.70
65.15
70.00
68.65
61.45
50.50
39.65
29.65
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
