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 (USW00054790) 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
1999
M
M
M
M
M
M
M
M
M
3.42
2.20
2.54
2000
2.21
2.35
3.25
5.29
3.62
4.32
5.81
2.60
3.43
0.36
3.38
2.79
2001
3.72
2.43
9.35
1.98
3.45
5.30
1.95
0.02
3.22
1.20
0.65
2.07
2002
2.91
1.03
4.31
4.25
3.63
3.84
0.97
3.74
5.50
5.71
5.05
4.85
2003
2.68
3.50
5.70
4.12
4.61
9.99
1.82
2.49
4.15
3.69
3.11
4.20
2004
1.83
2.83
3.96
6.27
3.45
0.82
2.14
3.56
4.90
1.83
4.54
3.00
2005
4.07
2.51
3.32
4.32
1.89
1.12
1.82
0.61
1.45
9.50
3.19
3.87
2006
4.65
2.27
0.88
5.78
5.12
4.61
2.42
5.17
2.44
4.34
4.71
2.50
2007
4.02
2.23
4.67
6.08
1.56
0.95
6.32
2.64
1.22
1.95
3.02
4.43
2008
2.91
5.17
4.47
3.07
3.20
2.75
3.94
2.17
7.69
2.15
1.26
6.11
2009
2.80
1.41
1.72
4.65
6.04
7.77
5.97
1.27
3.37
5.39
2.88
6.40
2010
1.61
4.44
10.77
2.68
2.77
1.50
2.43
1.61
3.18
3.16
2.45
2.40
2011
2.62
2.84
2.15
3.77
3.99
3.89
1.94
7.80
4.87
6.06
3.66
3.14
2012
2.89
1.28
1.12
3.59
4.56
7.00
5.56
3.71
1.72
2.40
2.10
7.70
2013
2.40
5.47
2.66
1.63
2.67
8.25
2.89
2.53
3.03
0.32
2.70
5.67
2014
1.04
3.53
6.22
4.70
3.87
1.37
1.92
2.13
2.26
4.63
5.30
6.19
2015
3.45
2.54
4.74
1.75
0.44
3.76
1.03
1.45
2.98
3.41
2.05
4.82
2016
1.62
3.52
3.18
2.76
3.43
1.46
3.05
0.64
3.77
2.87
1.70
2.12
2017
2.48
0.86
6.52
4.09
3.24
2.65
0.73
3.36
3.41
6.26
2.48
2.61
2018
3.14
6.13
6.72
3.97
3.87
2.41
4.17
6.22
3.08
6.74
9.53
6.58
2019
4.00
3.51
3.28
6.57
5.18
4.55
3.23
2.53
1.20
5.71
2.13
7.33
2020
1.76
3.47
4.10
5.14
1.32
2.72
3.08
2.70
1.12
5.40
5.54
6.36
2021
1.88
4.29
3.30
3.97
5.39
1.85
5.64
3.23
4.68
7.15
0.64
1.23
2022
3.13
3.47
3.62
3.38
3.81
2.60
1.11
0.89
3.00
5.54
2.12
4.34
2023
4.75
1.41
4.04
3.72
1.36
1.45
5.47
4.80
5.20
1.64
1.77
6.80
2024
6.33
2.25
8.35
4.08
4.85
3.09
3.52
3.98
0.46
0.13
2.95
4.51
NCEI Climatology
2.97
3.23
4.62
4.06
3.47
3.70
3.24
3.04
3.90
3.99
3.65
4.50
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1999
M
M
M
M
M
M
M
M
M
6.7
8.6
8.2
2000
9.5
8.3
9.6
8.9
7.3
7.3
6.4
6.0
6.2
6.6
7.9
8.8
2001
6.1
9.2
8.9
7.5
7.4
6.9
6.5
6.9
4.9
6.4
7.6
7.2
2002
7.8
8.9
9.4
9.1
8.5
7.6
7.1
6.5
6.6
6.8
8.4
8.3
2003
9.5
8.3
8.1
8.5
6.4
6.0
6.5
6.9
6.3
7.4
8.0
10.3
2004
10.4
8.2
8.3
8.7
6.1
6.5
6.4
5.6
3.9
6.5
7.3
8.3
2005
7.6
7.3
8.5
9.0
7.3
7.4
6.4
6.3
6.5
7.1
8.6
7.9
2006
8.3
9.6
9.4
8.2
7.6
8.0
6.9
4.9
5.2
7.8
6.2
8.0
2007
8.5
10.1
9.6
8.3
7.6
7.3
6.9
5.5
6.5
7.1
7.7
7.8
2008
8.4
8.9
10.3
7.6
8.4
7.1
6.7
5.5
6.0
6.9
7.5
8.9
2009
7.2
9.7
8.0
7.8
6.7
5.5
6.5
5.6
5.1
6.7
6.7
9.3
2010
8.8
8.8
8.2
7.5
7.4
6.9
6.1
6.3
7.6
7.6
8.4
11.3
2011
6.8
9.5
9.6
9.0
6.7
6.1
6.1
6.2
5.5
6.5
6.6
6.8
2012
8.6
7.7
7.9
8.8
6.1
6.3
5.3
5.1
5.2
6.1
7.0
7.2
2013
8.0
8.8
9.6
8.7
7.0
7.8
6.7
5.7
5.8
5.4
8.6
7.3
2014
8.7
7.5
9.2
9.3
7.7
6.9
8.0
5.6
5.6
7.8
8.2
7.7
2015
9.5
8.5
8.6
8.7
7.9
6.6
6.7
6.3
5.6
6.8
6.3
6.7
2016
8.8
9.7
8.8
8.5
6.7
7.3
6.6
6.8
6.0
6.7
7.6
7.7
2017
7.1
8.4
10.5
7.8
7.9
7.3
5.9
5.7
6.8
7.1
7.5
7.6
2018
9.8
7.6
10.1
9.0
6.2
6.7
7.0
6.2
5.2
7.3
8.1
7.1
2019
9.3
8.0
8.7
8.8
7.0
6.9
5.8
5.1
5.5
7.4
7.7
7.7
2020
7.9
7.4
7.8
9.7
7.9
6.4
6.1
6.2
5.9
5.6
7.2
8.4
2021
8.0
7.6
9.2
8.3
7.1
6.9
5.9
5.4
6.6
5.4
6.4
6.5
2022
8.5
8.5
9.0
9.4
6.6
6.7
6.6
6.2
6.1
5.2
7.6
8.1
2023
7.3
7.8
8.7
6.9
6.8
5.9
6.2
5.8
5.4
5.1
6.3
6.3
2024
7.4
7.3
9.0
7.7
6.1
7.6
6.7
5.4
4.5
5.7
7.9
7.8
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
1999
M
M
M
M
M
M
M
M
M
61.85
55.24
45.45
2000
36.10
40.52
50.65
53.72
67.13
74.40
77.61
77.19
72.00
62.94
53.20
36.94
2001
37.83
40.85
43.29
57.85
68.60
78.27
78.49
85.16
73.53
64.37
57.81
49.02
2002
44.71
46.11
50.20
60.57
65.88
75.96
84.29
82.18
76.03
62.87
52.86
42.14
2003
33.83
35.47
48.75
54.62
64.34
74.57
81.17
82.11
74.67
62.56
56.84
45.81
2004
30.19
39.90
45.74
56.20
67.97
74.86
78.88
77.75
75.14
61.65
53.95
44.00
2005
36.50
40.91
43.83
59.55
63.25
77.07
82.08
83.74
78.35
62.71
55.85
41.12
2006
45.63
40.14
46.73
59.62
66.37
74.60
80.74
80.79
71.41
61.78
55.94
48.73
2007
42.61
34.00
46.84
55.07
69.52
76.13
80.00
79.97
75.67
68.84
51.43
42.45
2008
41.19
42.04
47.96
59.55
65.41
79.40
82.82
79.70
74.38
62.47
51.49
44.72
2009
34.13
42.36
47.13
58.44
65.48
71.77
78.13
82.07
72.55
61.10
56.24
42.70
2010
37.64
38.45
53.84
63.95
72.24
80.83
86.76
82.34
75.44
63.70
53.56
37.42
2011
34.08
41.65
47.78
57.28
69.20
77.50
85.04
80.88
75.40
64.73
58.21
50.19
2012
44.71
46.77
55.16
62.37
69.96
76.77
84.42
82.42
73.64
65.68
51.10
48.16
2013
41.17
39.27
45.54
58.50
67.27
77.03
84.31
79.48
73.17
66.55
51.60
44.26
2014
35.30
36.96
44.26
56.80
68.52
77.43
80.87
80.35
75.37
65.47
51.67
45.68
2015
36.35
30.57
43.19
58.17
71.23
75.07
83.39
84.39
79.73
63.29
58.24
55.87
2016
41.65
43.66
53.10
58.17
66.97
77.80
84.29
84.55
75.63
65.64
56.17
44.39
2017
41.81
45.72
44.25
60.50
66.10
76.40
82.90
81.32
78.00
71.90
55.60
40.71
2018
38.23
47.32
45.29
54.07
70.35
76.27
83.48
83.68
75.57
63.78
50.57
44.68
2019
38.65
41.25
45.77
58.33
66.13
76.07
85.32
81.29
75.77
65.75
51.13
44.68
2020
45.45
45.79
53.68
55.33
67.61
80.07
85.45
82.93
76.03
65.19
60.40
46.17
2021
40.06
39.14
51.78
60.60
69.13
78.70
81.87
82.81
76.33
68.84
54.30
49.03
2022
38.00
44.25
50.84
58.23
70.39
77.33
85.13
85.61
76.27
64.77
57.73
44.87
2023
48.35
47.14
49.87
61.63
69.10
75.67
84.29
80.16
75.60
67.39
53.30
49.45
2024
41.32
43.62
53.97
58.57
68.42
80.37
84.10
81.90
75.50
69.48
58.90
44.68
NCEI Climatology
39.20
41.09
47.40
57.71
67.60
76.59
82.50
81.19
74.40
63.90
53.89
44.49
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1999
M
M
M
M
M
M
M
M
M
42.89
39.38
29.45
2000
21.10
26.41
34.16
39.25
49.77
59.20
61.32
62.97
54.60
44.06
36.73
21.81
2001
20.34
24.05
29.90
39.83
49.00
61.14
59.40
69.09
54.10
43.12
37.65
32.44
2002
28.84
26.34
33.38
41.94
47.47
57.54
65.61
65.47
58.45
46.49
37.26
25.79
2003
20.08
20.60
28.60
38.55
46.93
58.39
66.88
67.52
58.19
43.86
39.91
29.86
2004
17.52
23.93
32.48
40.93
50.42
57.56
64.73
63.63
57.53
45.42
36.53
26.62
2005
21.75
23.18
26.22
38.23
45.07
60.69
65.08
67.72
58.12
47.20
36.10
25.78
2006
29.01
23.45
29.85
39.35
49.95
60.64
68.60
63.71
54.55
44.00
40.89
32.25
2007
28.42
19.43
28.10
37.30
48.03
58.33
64.04
63.45
56.33
52.29
34.13
28.32
2008
25.43
24.93
31.31
40.46
46.59
62.02
67.07
60.55
58.49
43.05
35.40
29.01
2009
18.74
25.51
29.78
40.65
50.37
57.76
62.31
66.61
54.19
43.95
42.19
27.58
2010
23.31
25.60
36.43
42.94
51.74
62.96
67.99
64.38
59.20
45.54
35.83
24.67
2011
18.50
22.79
31.32
42.31
52.45
60.26
67.18
64.87
61.07
47.42
40.33
31.13
2012
27.58
29.16
38.97
41.67
55.23
59.36
67.25
65.55
56.01
50.55
33.66
33.52
2013
25.19
25.80
31.13
39.26
48.37
60.87
70.78
62.55
53.53
46.42
34.00
28.71
2014
17.64
20.60
25.45
37.53
50.35
58.93
65.45
60.71
57.46
49.30
35.30
33.03
2015
20.84
10.61
26.23
38.80
52.35
59.14
66.84
65.58
60.20
44.55
39.73
40.52
2016
24.78
25.93
36.16
38.67
49.64
57.93
67.29
66.68
59.13
46.52
36.77
27.94
2017
28.84
28.35
28.16
43.40
49.77
59.47
65.93
63.84
61.30
54.35
36.83
26.52
2018
21.46
30.71
31.29
36.76
53.00
58.50
66.39
69.16
62.50
47.65
34.47
29.39
2019
22.32
26.07
30.07
42.30
50.45
59.53
67.84
63.84
55.83
49.51
32.77
29.39
2020
29.61
31.45
37.00
39.80
48.32
60.90
70.32
67.89
57.53
49.32
40.03
30.27
2021
26.58
26.61
32.81
41.47
49.94
61.93
66.42
68.23
61.52
52.61
34.17
34.26
2022
20.10
25.00
33.68
41.03
52.71
59.47
68.17
68.26
58.23
47.65
38.70
28.90
2023
33.84
28.39
32.61
43.03
47.26
58.43
68.68
64.77
60.50
48.87
33.27
34.61
2024
28.84
27.97
37.03
41.67
53.00
63.07
69.61
65.10
57.03
46.06
39.17
28.23
NCEI Climatology
23.91
24.79
31.10
39.61
49.40
59.50
65.69
64.50
57.20
45.91
36.70
29.31
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1999
M
M
M
M
M
M
M
M
M
52.37
47.31
37.45
2000
28.60
33.47
42.40
46.48
58.45
66.80
69.47
70.08
63.30
53.50
44.97
29.37
2001
29.08
32.45
36.60
48.84
58.80
69.71
68.95
77.13
63.82
53.75
47.73
40.73
2002
36.77
36.23
41.79
51.26
56.67
66.75
74.95
73.83
67.24
54.68
45.06
33.96
2003
26.95
28.04
38.67
46.59
55.63
66.48
74.03
74.81
66.43
53.21
48.37
37.84
2004
23.85
31.91
39.11
48.57
59.19
66.21
71.80
70.69
66.34
53.53
45.24
35.31
2005
29.13
32.05
35.02
48.89
54.16
68.88
73.58
75.73
68.24
54.95
45.98
33.45
2006
37.32
31.80
38.29
49.48
58.16
67.62
74.67
72.25
62.98
52.89
48.41
40.49
2007
35.52
26.71
37.47
46.18
58.77
67.23
72.02
71.71
66.00
60.56
42.78
35.39
2008
33.31
33.49
39.63
50.01
56.00
70.71
74.94
70.12
66.43
52.76
43.45
36.87
2009
26.44
33.93
38.46
49.55
57.93
64.76
70.22
74.34
63.37
52.53
49.21
35.14
2010
30.47
32.02
45.13
53.45
61.99
71.89
77.38
73.36
67.32
54.62
44.69
31.05
2011
26.29
32.22
39.55
49.80
60.83
68.88
76.11
72.87
68.24
56.08
49.27
40.66
2012
36.15
37.96
47.06
52.02
62.59
68.07
75.84
73.98
64.82
58.11
42.38
40.84
2013
33.18
32.54
38.33
48.88
57.82
68.95
77.55
71.01
63.35
56.48
42.80
36.48
2014
26.47
28.78
34.85
47.17
59.44
68.18
73.16
70.53
66.42
57.38
43.48
39.36
2015
28.60
20.59
34.71
48.48
61.79
67.10
75.11
74.98
69.97
53.92
48.98
48.19
2016
33.21
34.79
44.63
48.42
58.31
67.87
75.79
75.62
67.38
56.08
46.47
36.16
2017
35.33
37.03
36.21
51.95
57.94
67.93
74.41
72.58
69.65
63.13
46.22
33.61
2018
29.84
39.02
38.29
45.42
61.68
67.38
74.94
76.42
69.03
55.71
42.52
37.03
2019
30.48
33.66
37.92
50.32
58.29
67.80
76.58
72.56
65.80
57.63
41.95
37.03
2020
37.53
38.62
45.34
47.57
57.97
70.48
77.89
75.41
66.78
57.26
50.22
38.22
2021
33.32
32.88
42.29
51.03
59.53
70.32
74.15
75.52
68.93
60.73
44.23
41.65
2022
29.05
34.62
42.26
49.63
61.55
68.40
76.65
76.94
67.25
56.21
48.22
36.89
2023
41.10
37.77
41.24
52.33
58.18
67.05
76.48
72.47
68.05
58.13
43.28
42.03
2024
35.08
35.79
45.50
50.12
60.71
71.72
76.85
73.50
66.27
57.77
49.03
36.45
NCEI Climatology
31.55
32.94
39.25
48.66
58.50
68.04
74.10
72.85
65.80
54.90
45.29
36.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
