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 (USC00200779) 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
1998
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2004
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2005
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2006
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
4.14
1.62
1.58
1.56
1.11
3.19
2.59
0.35
2014
0.62
0.20
0.69
6.00
2.86
2.98
2.10
2.59
2.37
2.15
2.04
0.47
2015
0.17
0.03
0.55
2.73
3.64
2.85
2.11
1.72
2.83
1.90
2.08
2.34
2016
0.53
0.48
2.63
0.82
2.35
2.00
4.15
2.88
3.08
1.45
0.97
0.58
2017
1.23
1.46
0.93
3.16
1.25
4.59
2.03
2.18
0.59
5.56
0.99
0.31
2018
0.93
2.26
0.32
1.28
3.14
0.96
1.62
6.02
2.59
4.13
0.81
0.95
2019
0.39
0.73
1.22
1.65
4.05
3.39
1.78
1.24
3.92
4.26
1.25
1.47
2020
0.49
0.06
1.98
1.38
3.66
2.65
0.98
2.60
1.47
1.35
1.07
0.51
2021
0.23
0.05
0.34
1.02
2.32
2.83
4.22
4.13
1.74
2.81
0.52
1.03
2022
M
0.63
2.16
2.80
5.39
1.74
2.87
5.18
1.92
2.45
1.74
0.55
2023
0.90
1.42
1.98
2.76
0.38
1.98
2.12
2.21
0.85
1.70
0.97
0.47
2024
0.32
0.49
2.24
2.11
1.88
4.55
2.74
3.00
1.35
0.59
1.68
0.58
2025
M
M
2.07
0.96
2.13
1.28
M
M
M
M
M
M
NCEI Climatology
2.43
2.06
2.57
3.95
3.76
3.36
3.48
4.24
3.02
3.76
3.05
2.33
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
6.0
5.1
5.5
4.9
4.0
4.3
5.2
7.2
6.3
1999
6.8
6.8
7.6
6.2
6.9
4.5
4.5
4.1
4.2
5.5
6.5
5.8
2000
5.8
6.2
6.3
6.3
6.1
5.9
4.1
3.8
5.3
4.5
5.7
5.7
2001
6.3
7.2
6.2
7.6
5.8
4.2
4.3
4.6
4.5
6.9
5.9
5.8
2002
6.7
8.1
7.3
7.2
7.4
4.9
4.2
3.8
4.6
4.8
6.1
6.3
2003
7.1
6.7
5.7
6.6
6.4
4.3
4.7
3.4
4.7
4.8
6.6
6.8
2004
7.2
5.2
7.6
7.9
6.1
5.2
4.0
4.7
3.6
5.9
5.3
7.5
2005
5.7
4.7
5.3
6.5
5.4
4.8
3.7
3.6
4.5
4.3
7.8
5.6
2006
6.4
6.9
6.0
6.4
6.2
4.3
4.5
4.0
4.3
5.6
4.5
7.3
2007
6.5
7.2
7.5
7.2
5.7
4.3
4.3
4.0
5.1
5.9
6.6
5.9
2008
6.9
5.7
6.0
6.6
6.7
5.9
5.0
4.4
3.5
5.0
5.9
7.4
2009
5.2
7.0
6.6
7.8
6.5
4.1
4.4
4.7
3.3
5.1
4.3
5.2
2010
7.1
5.5
4.5
7.0
5.5
5.3
4.2
4.3
5.6
5.2
7.1
7.5
2011
6.3
8.6
6.8
8.3
7.7
7.0
4.8
4.7
5.4
5.5
6.6
6.5
2012
6.8
6.2
7.3
7.2
6.0
5.7
4.7
4.6
5.0
7.3
5.5
6.0
2013
7.2
6.7
6.7
7.8
5.7
5.1
4.8
4.8
5.3
5.3
7.7
6.0
2014
7.9
7.3
6.4
8.4
6.6
6.1
5.6
4.6
4.8
6.0
7.1
6.1
2015
6.5
6.4
6.8
7.5
6.6
5.6
4.4
4.5
3.5
6.5
6.8
7.1
2016
6.1
7.8
6.2
6.0
5.6
5.0
4.6
3.5
4.4
4.6
6.3
8.4
2017
5.5
7.1
7.7
8.2
7.2
6.9
5.0
4.6
3.9
6.3
6.2
6.1
2018
7.4
6.5
6.7
6.6
6.1
6.1
5.0
4.7
4.7
5.8
5.5
4.9
2019
6.4
7.1
5.9
7.7
6.2
4.7
5.0
4.5
5.4
6.1
5.2
5.9
2020
6.3
6.7
6.8
6.4
7.0
5.6
5.3
5.2
5.3
5.4
7.3
6.1
2021
4.9
5.5
7.5
6.7
6.0
6.1
5.5
4.3
5.3
4.8
5.6
6.7
2022
5.7
7.7
6.9
7.9
6.6
6.1
6.1
4.9
4.5
5.3
6.3
7.1
2023
5.8
7.8
6.5
7.2
5.0
4.8
4.9
5.4
4.4
5.4
5.9
5.1
2024
5.8
5.7
7.1
8.1
5.6
6.4
4.3
4.6
4.1
5.6
6.4
6.1
2025
7.2
6.5
7.8
7.6
6.3
6.2
M
M
M
M
M
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
1998
M
M
M
60.67
76.89
83.68
84.35
81.35
75.27
60.35
48.73
40.00
1999
26.61
37.11
41.26
60.60
71.00
79.80
83.71
78.74
75.20
60.52
53.40
37.03
2000
30.19
38.36
52.65
56.77
70.05
76.10
78.74
80.65
71.60
65.55
44.07
27.26
2001
33.01
30.89
40.52
60.98
68.65
82.19
84.99
83.81
70.06
60.24
55.55
41.41
2002
37.81
39.39
39.86
57.45
64.76
80.63
87.98
82.46
79.04
54.32
41.57
34.14
2003
26.33
27.08
41.69
56.57
64.49
77.79
79.90
79.62
71.39
59.92
46.22
36.11
2004
22.65
31.57
43.38
57.32
64.75
72.02
76.88
73.52
75.32
58.46
45.02
31.13
2005
26.14
32.71
36.47
60.14
63.06
82.58
81.99
78.57
75.32
59.93
46.52
28.34
2006
35.60
29.94
42.74
60.26
67.07
76.94
82.57
78.80
66.86
54.35
48.20
40.19
2007
32.64
25.61
47.79
51.62
71.95
80.06
79.61
79.26
74.06
63.59
42.38
30.78
2008
30.03
27.53
37.05
60.08
66.49
76.70
80.43
81.24
70.36
56.68
42.74
28.46
2009
21.90
32.32
44.02
55.10
66.03
73.52
74.39
75.37
72.50
52.73
49.94
29.79
2010
27.94
30.46
51.05
61.88
69.57
75.14
82.52
82.52
67.22
61.21
46.01
29.62
2011
25.73
31.10
37.69
52.46
66.84
74.30
83.85
78.45
68.30
59.00
48.23
37.61
2012
33.71
35.49
56.91
56.07
71.21
80.12
86.93
79.65
72.48
57.99
45.76
38.78
2013
32.44
30.95
37.35
51.35
69.87
75.42
79.71
79.07
72.21
59.49
42.74
27.74
2014
22.91
23.02
33.50
53.95
67.62
76.89
75.63
77.14
69.96
56.90
38.49
34.53
2015
26.38
20.27
40.18
56.13
69.63
74.79
79.46
76.80
74.79
58.18
51.65
42.45
2016
29.70
33.91
46.58
51.96
68.78
76.51
81.08
81.90
74.59
61.64
53.56
31.09
2017
31.11
39.78
39.74
58.99
65.07
76.59
79.76
74.69
74.74
61.69
42.30
28.00
2018
29.61
33.44
39.44
45.66
73.30
77.00
82.52
81.38
72.56
55.91
36.71
35.45
2019
24.68
28.84
37.80
54.17
64.45
73.57
82.67
77.40
71.49
55.27
37.96
36.48
2020
34.29
32.09
45.08
51.92
64.73
79.65
85.55
80.64
69.10
54.45
51.32
33.85
2021
30.30
26.65
47.62
55.38
65.50
77.73
78.12
80.09
70.65
62.13
42.55
37.47
2022
25.94
29.64
41.87
50.51
70.57
78.05
81.88
79.45
71.45
60.61
48.99
32.67
2023
33.21
35.83
40.40
57.08
69.55
77.80
79.53
77.71
73.37
59.14
46.93
41.29
2024
29.89
43.17
47.06
57.82
72.79
78.19
81.47
79.25
76.90
64.75
47.89
33.92
2025
27.30
29.09
48.91
56.78
65.38
78.30
M
M
M
M
M
M
NCEI Climatology
28.20
31.55
42.01
54.80
67.61
77.20
81.29
79.01
71.59
58.10
44.10
33.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
34.37
48.72
58.64
52.13
54.55
47.90
38.97
30.73
20.26
1999
11.13
13.82
12.42
33.93
47.30
54.47
59.87
53.94
43.33
34.74
29.87
19.53
2000
10.23
17.14
28.03
31.62
46.16
54.07
53.06
53.68
47.77
38.90
31.83
9.59
2001
19.81
14.99
19.55
33.59
44.41
53.39
56.39
58.08
47.72
40.14
36.11
27.20
2002
23.46
20.14
19.69
34.45
40.86
57.27
61.81
57.68
51.88
35.23
24.25
18.91
2003
8.34
5.93
17.18
30.61
41.67
43.85
55.10
56.48
44.69
35.85
29.97
21.14
2004
6.28
9.28
25.85
31.40
41.75
49.28
52.50
49.54
45.26
38.30
27.74
14.12
2005
9.35
15.99
12.08
30.74
37.34
56.42
55.40
54.24
47.24
36.76
27.56
18.18
2006
22.19
12.84
20.62
31.88
42.86
48.92
57.49
54.47
45.44
34.21
30.86
28.46
2007
15.97
6.80
25.50
29.24
42.39
50.12
52.73
55.46
45.62
42.28
23.84
17.66
2008
14.46
6.74
17.25
32.72
36.99
53.72
56.56
51.57
45.34
32.93
26.18
13.54
2009
0.76
11.81
20.56
30.86
40.01
50.60
49.71
52.73
45.62
35.19
29.60
15.28
2010
16.26
14.90
23.12
34.76
45.24
52.76
58.71
58.01
47.06
34.55
29.36
18.41
2011
8.83
10.34
18.24
32.12
44.08
51.50
57.90
55.23
45.86
36.94
30.41
26.10
2012
17.43
21.43
34.97
32.52
44.65
51.77
60.41
54.04
45.55
38.78
29.90
26.41
2013
16.92
12.28
21.30
33.11
45.77
54.36
56.96
54.81
48.61
39.63
28.92
15.72
2014
8.08
5.87
11.97
33.20
45.01
56.94
53.39
57.18
47.13
37.97
25.92
24.21
2015
10.79
-0.86
20.43
33.74
47.20
53.06
56.02
57.44
53.62
40.65
32.75
31.13
2016
17.21
19.88
28.71
32.82
44.37
53.13
59.98
60.58
54.51
42.82
35.21
20.64
2017
20.07
22.71
24.28
38.32
42.92
55.13
58.06
53.80
48.56
42.17
28.00
14.16
2018
15.38
17.19
23.01
26.17
49.60
55.86
59.54
60.09
53.11
39.47
27.76
25.39
2019
15.73
20.94
20.10
34.90
44.28
52.99
60.82
54.85
54.48
39.11
26.07
25.00
2020
24.16
17.80
29.07
32.54
44.19
52.89
61.33
58.24
48.07
34.87
33.16
25.05
2021
19.27
8.63
26.04
34.40
40.79
55.58
57.57
59.01
49.59
45.59
28.29
24.47
2022
8.92
14.63
23.37
33.54
49.48
54.15
59.79
58.94
52.38
37.98
30.97
23.39
2023
26.08
20.13
25.09
34.69
41.54
50.97
57.03
55.90
52.67
43.10
28.23
31.30
2024
22.63
23.34
27.95
37.12
48.31
57.98
59.76
58.01
49.83
38.44
35.29
23.87
2025
14.30
13.72
26.51
33.22
43.73
56.40
M
M
M
M
M
M
NCEI Climatology
12.70
12.29
19.80
30.90
43.21
53.00
57.10
55.00
46.91
36.30
27.50
19.30
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
47.52
62.81
71.16
68.24
67.95
61.58
49.66
39.73
30.13
1999
18.87
25.46
26.84
47.27
59.15
67.13
71.79
66.34
59.27
47.63
41.63
28.28
2000
20.21
27.75
40.34
44.19
58.10
65.08
65.90
67.16
59.68
52.23
37.95
18.42
2001
26.41
22.94
30.04
47.29
56.53
67.79
70.69
70.95
58.89
50.19
45.83
34.31
2002
30.63
29.76
29.77
45.95
52.81
68.95
74.90
70.07
65.46
44.77
32.91
26.52
2003
17.34
16.50
29.44
43.59
53.08
60.82
67.50
68.05
58.04
47.88
38.09
28.62
2004
14.46
20.42
34.61
44.36
53.25
60.65
64.69
61.53
60.29
48.38
36.38
22.62
2005
17.75
24.35
24.28
45.44
50.20
69.50
68.70
66.40
61.28
48.35
37.04
23.26
2006
28.89
21.39
31.68
46.07
54.96
62.93
70.03
66.64
56.15
44.28
39.53
34.32
2007
24.31
16.20
36.65
40.43
57.17
65.09
66.17
67.36
59.84
52.93
33.11
24.22
2008
22.25
17.13
27.15
46.40
51.74
65.21
68.49
66.40
57.85
44.80
34.46
21.00
2009
11.33
22.07
32.29
42.98
53.02
62.06
62.05
64.05
59.06
43.96
39.77
22.54
2010
22.10
22.68
37.08
48.32
57.40
63.95
70.61
70.26
57.14
47.88
37.69
24.02
2011
17.28
20.72
27.96
42.29
55.46
62.90
70.87
66.84
57.08
47.97
39.32
31.85
2012
25.57
28.46
45.94
44.29
57.93
65.94
73.67
66.84
59.01
48.38
37.83
32.59
2013
24.68
21.61
29.33
42.23
57.82
64.89
68.33
66.94
60.41
49.56
35.83
21.73
2014
15.50
14.45
22.73
43.57
56.32
66.91
64.51
67.16
58.54
47.44
32.20
29.37
2015
18.58
9.70
30.30
44.94
58.42
63.92
67.74
67.12
64.20
49.42
42.20
36.79
2016
23.46
26.90
37.65
42.39
56.58
64.82
70.53
71.24
64.55
52.23
44.38
25.86
2017
25.59
31.25
32.01
48.66
53.99
65.86
68.91
64.25
61.65
51.93
35.15
21.08
2018
22.50
25.31
31.22
35.91
61.45
66.43
71.03
70.73
62.83
47.69
32.24
30.42
2019
20.20
24.89
28.95
44.54
54.37
63.28
71.75
66.13
62.99
47.19
32.01
30.74
2020
29.23
24.95
37.08
42.23
54.46
66.27
73.44
69.44
58.58
44.66
42.24
29.45
2021
24.78
17.64
36.83
44.89
53.15
66.66
67.85
69.55
60.12
53.86
35.42
30.97
2022
17.43
22.13
32.62
42.02
60.03
66.10
70.84
69.19
61.91
49.29
39.98
28.03
2023
29.65
27.98
32.75
45.89
55.54
64.38
68.28
66.80
63.02
51.12
37.58
36.30
2024
26.26
33.26
37.50
47.47
60.55
68.08
70.62
68.63
63.36
51.60
41.59
28.90
2025
20.80
21.40
37.71
45.00
54.56
67.35
M
M
M
M
M
M
NCEI Climatology
20.45
21.92
30.91
42.85
55.41
65.10
69.20
67.01
59.25
47.20
35.80
26.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
