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 (USW00054778) 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
2.58
2.73
2.25
3.23
3.49
3.46
3.13
1.43
1.68
1.91
0.92
1.09
1999
2.96
0.68
2.49
2.28
1.07
2.06
2.66
1.81
5.54
2.45
2.35
1.84
2000
2.05
0.77
1.51
3.24
5.08
0.89
3.67
3.85
5.93
2.53
0.75
0.67
2001
0.84
0.86
3.38
0.85
2.69
2.72
2.12
3.17
3.35
1.07
2.25
1.68
2002
1.56
0.68
2.07
2.47
4.14
3.79
1.41
1.24
3.73
1.89
2.27
3.39
2003
1.57
1.84
2.18
1.64
3.61
1.75
3.06
2.97
4.43
1.97
1.62
2.82
2004
0.87
0.63
1.80
4.28
5.07
0.74
0.78
0.43
4.03
1.68
1.82
1.45
2005
3.06
1.50
1.99
4.98
0.42
2.77
0.00
4.26
0.27
2.39
2.16
0.20
2006
1.29
0.22
0.79
0.07
0.40
2.05
1.10
2.00
1.74
0.00
0.00
0.00
2007
0.00
0.00
0.00
0.00
0.04
0.10
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
2.05
2.82
1.80
1.09
1.76
5.39
6.08
2.33
2.63
1.59
2.82
2009
0.84
0.80
2.52
1.26
2.05
6.08
2.47
3.22
1.60
2.82
0.67
1.32
2010
1.12
0.72
1.75
1.88
2.31
4.74
4.51
4.20
4.71
2.10
1.54
1.70
2011
0.42
2.68
2.30
5.76
3.41
1.84
0.58
3.87
4.41
3.76
3.10
1.59
2012
1.89
0.37
1.27
2.10
3.25
2.10
3.45
1.47
3.67
4.01
0.41
4.10
2013
0.95
1.58
0.54
1.88
2.60
4.47
3.08
2.82
2.69
2.82
2.12
2.02
2014
0.62
1.26
2.54
2.59
6.80
3.50
5.46
3.95
1.97
1.96
1.45
1.11
2015
0.60
1.16
0.71
2.19
3.61
4.13
3.73
2.03
5.20
1.31
1.19
2.33
2016
0.81
1.60
1.00
1.26
2.84
0.99
1.76
3.00
2.05
6.46
1.05
0.05
2017
1.54
1.93
2.99
3.65
4.69
2.66
5.54
1.54
3.34
3.22
1.59
1.09
2018
1.97
1.34
1.43
1.91
1.04
4.11
3.87
4.02
3.49
1.79
2.73
1.63
2019
1.11
1.37
0.79
2.02
3.07
3.44
2.62
2.09
1.60
4.77
0.09
0.15
2020
1.36
2.00
2.16
2.80
1.60
1.18
3.20
2.99
1.43
2.61
1.38
2.65
2021
0.82
1.10
0.82
2.81
2.98
3.04
4.76
7.11
1.38
7.13
1.10
1.77
2022
1.35
2.50
2.45
1.58
2.33
2.48
2.73
4.69
3.05
0.26
3.24
1.66
2023
2.83
1.07
2.39
4.87
1.22
3.80
4.40
2.63
2.17
1.02
1.15
3.28
2024
2.88
0.81
2.20
3.38
2.04
4.14
1.64
5.49
2.27
1.26
2.37
1.36
2025
0.47
1.46
1.21
3.44
4.62
2.96
3.16
1.21
0.70
1.80
0.63
1.64
2026
1.29
0.96
4.21
3.50
3.67
2.85
2.46
2.22
1.34
M
M
M
NCEI Climatology
1.49
1.31
2.06
2.81
2.88
2.77
3.39
2.84
3.89
2.88
2.14
1.83
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
7.6
6.7
8.4
6.2
5.3
7.3
6.3
5.5
6.7
7.9
8.9
9.2
1999
8.3
7.6
9.1
7.6
6.7
7.0
7.2
5.4
7.1
8.4
10.2
8.6
2000
9.5
9.0
8.5
6.7
7.6
6.7
5.1
5.0
6.4
6.4
8.3
9.5
2001
8.0
10.1
7.4
7.8
7.9
6.0
6.5
6.0
7.0
9.3
8.7
9.5
2002
9.8
10.6
9.8
8.8
8.7
6.8
7.1
6.0
6.8
6.4
9.1
9.5
2003
9.1
8.2
8.5
7.8
6.3
6.3
6.5
4.1
5.6
7.5
8.7
8.4
2004
10.1
8.2
8.7
7.9
6.6
6.1
5.9
5.3
6.3
6.7
8.6
8.9
2005
7.4
7.3
7.9
7.7
6.2
6.2
6.1
6.1
7.1
6.4
9.4
7.7
2006
8.5
9.8
7.9
7.0
5.8
4.8
5.4
4.6
4.8
7.3
5.9
8.8
2007
8.6
9.8
8.2
8.8
5.4
5.9
5.5
5.6
5.8
6.2
7.9
8.1
2008
9.2
8.1
8.0
7.8
6.8
6.4
5.7
5.1
4.1
6.6
7.2
10.6
2009
8.3
9.0
7.2
8.9
6.9
4.6
4.7
4.8
4.8
5.6
5.0
8.6
2010
7.0
7.2
6.7
7.3
6.5
5.9
5.1
4.9
6.4
7.0
8.1
9.4
2011
6.5
8.1
8.7
8.6
5.6
5.6
5.4
5.3
4.6
5.7
7.8
7.9
2012
9.5
7.7
8.3
8.3
5.3
5.7
5.0
4.8
5.5
6.8
6.3
7.5
2013
9.0
7.8
7.8
8.9
6.9
5.1
4.0
4.3
5.3
5.6
9.5
7.8
2014
10.2
8.2
9.2
8.6
6.4
5.9
6.4
5.3
5.8
8.0
10.1
7.8
2015
9.2
7.9
8.5
8.6
7.0
5.4
5.1
5.2
5.0
6.4
8.8
7.3
2016
9.6
9.0
7.7
6.8
6.2
6.7
6.0
6.0
5.2
7.0
7.9
10.0
2017
8.6
9.1
8.9
7.6
6.7
7.3
5.2
5.7
4.3
7.5
8.8
8.3
2018
9.2
8.2
8.2
8.3
6.8
6.3
5.6
5.6
5.2
7.5
7.8
7.5
2019
9.5
9.0
8.3
7.9
6.0
6.2
5.1
5.2
6.1
6.6
8.0
7.8
2020
8.2
7.5
7.7
8.0
6.9
6.8
5.8
5.6
6.8
6.9
9.2
9.2
2021
6.8
7.0
9.6
7.1
5.8
6.9
4.8
4.7
6.2
5.8
7.7
8.2
2022
7.9
9.3
8.4
7.9
5.8
6.0
6.2
5.6
5.6
6.7
8.9
8.3
2023
6.4
8.7
7.7
6.9
5.4
4.6
4.7
5.4
3.6
6.2
7.8
6.6
2024
7.3
8.1
8.2
7.4
5.9
6.6
5.1
5.4
4.9
6.5
8.0
8.8
2025
10.4
9.0
9.7
8.5
6.6
6.5
5.3
5.2
4.1
6.2
9.0
10.5
2026
9.9
7.0
8.9
8.4
7.1
6.5
5.7
5.8
4.3
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
38.81
38.75
45.23
56.10
71.81
74.57
79.81
80.19
74.13
60.29
48.57
44.48
1999
31.29
38.14
38.50
54.80
70.69
78.83
84.35
76.07
73.48
58.11
51.38
37.65
2000
30.21
36.08
48.86
52.59
68.48
72.83
75.43
75.92
70.34
60.67
44.47
28.88
2001
32.99
36.01
36.58
57.36
68.85
76.43
76.70
83.18
70.93
61.69
55.17
41.94
2002
39.18
41.71
44.52
56.13
62.69
75.77
82.94
82.48
77.11
56.10
44.87
34.21
2003
25.23
28.95
45.08
53.32
63.65
73.41
79.09
79.05
70.41
57.35
50.31
38.17
2004
23.03
32.76
45.06
53.93
69.29
73.10
75.87
75.10
72.83
56.93
49.30
39.26
2005
29.83
33.99
39.22
57.75
62.86
81.39
83.23
82.20
75.51
58.86
51.93
32.31
2006
41.50
34.99
42.44
56.66
67.59
74.46
81.96
77.70
68.48
57.54
50.89
44.25
2007
35.12
26.07
42.94
51.87
70.88
79.70
78.54
80.47
75.33
66.15
45.67
35.27
2008
35.58
33.58
39.68
62.70
65.38
80.39
83.48
76.17
72.57
59.26
45.47
36.12
2009
28.92
36.64
45.29
59.42
69.15
73.82
75.94
79.00
70.81
56.31
52.03
33.87
2010
30.51
31.17
48.50
63.67
72.00
76.26
83.25
79.99
71.59
59.05
48.22
31.26
2011
27.80
33.87
41.04
55.81
69.49
77.47
86.26
79.52
73.21
60.25
55.57
42.58
2012
37.84
38.98
57.10
56.10
74.13
77.40
84.59
81.58
72.27
61.29
45.33
40.87
2013
36.64
32.23
39.03
56.40
71.69
74.87
81.38
78.23
71.83
62.84
44.50
36.46
2014
28.16
28.43
36.74
57.43
69.94
78.23
78.87
76.74
73.03
61.87
44.60
38.77
2015
28.97
21.21
38.03
57.10
75.52
75.20
79.94
78.71
77.80
59.68
55.27
48.84
2016
36.61
37.97
51.68
53.47
69.71
79.17
84.90
85.20
78.20
61.97
53.23
36.84
2017
37.00
44.11
39.84
61.90
65.58
77.33
79.83
78.61
75.17
66.33
47.80
32.35
2018
29.63
42.50
37.94
49.40
75.68
76.47
83.23
80.45
74.27
58.58
41.17
39.19
2019
30.26
35.61
42.00
56.77
67.03
75.07
83.00
78.94
74.50
62.00
42.57
38.32
2020
38.05
35.48
48.68
50.90
65.87
79.23
85.52
81.94
73.37
59.65
54.10
37.97
2021
32.77
30.90
49.80
56.73
68.10
80.83
78.39
81.61
72.56
64.41
47.13
42.54
2022
27.90
35.71
47.35
55.77
72.45
77.53
82.35
81.58
70.17
61.97
52.05
37.53
2023
38.39
42.49
42.22
61.23
67.71
73.67
80.32
75.32
71.50
60.87
46.53
43.52
2024
33.48
41.02
47.79
56.77
70.61
77.67
82.13
76.87
72.73
62.19
50.03
36.42
2025
28.05
31.96
50.78
57.33
64.21
78.13
83.39
78.45
74.77
60.94
45.99
34.27
2026
28.90
32.25
49.84
61.53
65.90
77.60
81.71
77.77
75.00
M
M
M
NCEI Climatology
32.71
34.91
43.20
56.19
68.79
76.60
81.39
79.70
73.00
60.61
48.40
37.89
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
27.92
26.50
30.81
38.40
53.77
57.47
61.48
61.16
55.33
43.97
34.63
27.45
1999
16.06
22.07
24.44
36.20
48.45
58.12
64.45
58.13
55.49
42.10
36.65
25.61
2000
13.64
25.27
31.47
37.46
49.71
56.66
57.75
58.92
51.17
43.50
33.01
15.73
2001
20.89
20.95
24.83
36.53
48.04
57.47
58.51
62.61
51.81
43.88
37.75
30.32
2002
26.50
24.04
25.70
38.50
43.65
57.80
62.92
61.15
56.32
41.78
33.77
22.77
2003
13.25
14.97
23.81
34.37
45.99
56.64
62.05
62.17
52.97
40.37
35.47
25.52
2004
9.74
16.62
28.68
36.80
50.03
54.87
61.23
60.00
56.69
44.96
34.55
28.13
2005
15.49
19.49
23.96
36.59
42.52
61.72
65.10
63.61
55.81
45.48
34.25
22.34
2006
26.97
21.01
27.55
36.81
47.52
58.43
65.47
59.74
52.13
41.35
37.45
30.58
2007
22.81
13.16
24.74
34.97
46.93
58.62
59.92
61.64
55.79
49.45
31.74
24.39
2008
23.76
19.39
24.57
40.25
45.02
61.74
63.25
58.40
54.01
41.46
33.60
22.17
2009
11.70
18.84
25.27
36.84
45.32
54.68
57.15
59.75
49.52
40.41
31.96
22.02
2010
17.96
21.42
31.55
39.11
49.53
57.57
63.09
60.83
52.87
42.45
32.39
21.03
2011
15.58
14.88
24.59
37.66
50.61
58.23
63.68
60.69
55.55
43.35
36.33
28.08
2012
21.58
25.07
37.16
35.33
52.29
58.10
62.97
59.77
51.50
44.16
30.97
30.06
2013
20.85
19.90
25.39
34.73
48.48
57.83
63.01
58.81
50.00
44.55
28.55
21.71
2014
11.13
12.11
18.48
33.47
49.61
58.43
60.71
58.68
51.77
45.84
31.40
27.68
2015
10.48
2.25
21.19
36.00
52.35
56.20
60.74
59.80
57.40
41.52
36.80
34.71
2016
19.96
20.66
29.87
30.83
46.13
56.03
63.29
65.09
54.60
44.81
35.97
24.58
2017
25.51
27.04
23.90
41.43
46.77
57.60
62.33
58.13
54.57
48.87
30.80
20.96
2018
13.70
24.32
24.52
30.90
52.84
56.73
63.10
64.48
57.83
43.39
29.87
27.29
2019
15.03
19.86
23.77
35.57
46.29
55.73
64.71
59.45
53.37
44.26
29.13
23.74
2020
24.44
22.68
32.26
34.92
46.51
57.99
66.66
62.29
52.20
44.62
37.64
27.13
2021
23.94
17.75
28.68
38.76
47.26
61.52
62.26
65.10
56.33
51.30
33.36
30.93
2022
11.14
17.00
28.68
36.56
49.25
57.80
62.17
62.74
55.34
41.67
35.90
25.70
2023
28.82
23.72
27.84
39.87
44.48
56.43
63.58
59.23
54.27
47.21
31.23
33.26
2024
23.91
25.29
30.68
39.10
52.29
59.23
63.74
61.45
55.47
43.37
35.79
25.06
2025
17.64
19.16
29.25
37.00
48.26
60.99
65.09
58.87
52.55
43.71
32.26
19.74
2026
16.03
17.07
29.03
38.27
44.61
57.67
63.40
60.92
60.75
M
M
M
NCEI Climatology
17.51
18.60
25.40
35.50
47.00
57.01
61.80
59.90
52.59
42.60
32.70
24.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
33.37
32.62
38.02
47.25
62.79
66.02
70.65
70.68
64.73
52.13
41.60
35.97
1999
23.68
30.11
31.47
45.50
59.57
68.47
74.40
67.10
64.49
50.11
44.02
31.63
2000
21.93
30.67
40.16
45.03
59.10
64.74
66.59
67.42
60.76
52.08
38.74
22.31
2001
26.94
28.48
30.71
46.94
58.45
66.95
67.60
72.90
61.37
52.78
46.46
36.13
2002
32.84
32.88
35.11
47.32
53.17
66.79
72.93
71.82
66.72
48.94
39.32
28.49
2003
19.24
21.96
34.45
43.84
54.82
65.02
70.57
70.61
61.69
48.86
42.89
31.84
2004
16.39
24.69
36.87
45.37
59.66
63.98
68.55
67.55
64.76
50.94
41.92
33.70
2005
22.66
26.74
31.59
47.17
52.69
71.55
74.16
72.90
65.66
52.17
43.09
27.32
2006
34.24
28.00
34.99
46.73
57.56
66.45
73.72
68.72
60.30
49.45
44.17
37.42
2007
28.96
19.61
33.84
43.42
58.91
69.16
69.23
71.05
65.56
57.80
38.71
29.83
2008
29.67
26.49
32.13
51.48
55.20
71.06
73.37
67.29
63.29
50.36
39.53
29.14
2009
20.31
27.74
35.28
48.13
57.23
64.25
66.55
69.38
60.17
48.36
42.00
27.95
2010
24.23
26.29
40.03
51.39
60.76
66.92
73.17
70.41
62.23
50.75
40.31
26.14
2011
21.69
24.37
32.81
46.74
60.05
67.85
74.97
70.10
64.38
51.80
45.95
35.33
2012
29.71
32.02
47.13
45.72
63.21
67.75
73.78
70.68
61.88
52.73
38.15
35.47
2013
28.74
26.07
32.21
45.57
60.09
66.35
72.20
68.52
60.92
53.69
36.52
29.08
2014
19.65
20.27
27.61
45.45
59.78
68.33
69.79
67.71
62.40
53.85
38.00
33.23
2015
19.73
11.73
29.61
46.55
63.94
65.70
70.34
69.26
67.60
50.60
46.03
41.77
2016
28.29
29.31
40.77
42.15
57.92
67.60
74.10
75.15
66.40
53.39
44.60
30.71
2017
31.26
35.57
31.87
51.67
56.18
67.46
71.08
68.37
64.87
57.60
39.30
26.66
2018
21.67
33.41
31.23
40.15
64.26
66.60
73.16
72.47
66.05
50.98
35.52
33.24
2019
22.65
27.73
32.89
46.17
56.66
65.40
73.85
69.19
63.93
53.13
35.85
31.03
2020
31.24
29.08
40.47
42.91
56.19
68.61
76.09
72.11
62.78
52.13
45.87
32.55
2021
28.35
24.32
39.24
47.75
57.68
71.18
70.32
73.35
64.44
57.85
40.25
36.74
2022
19.52
26.36
38.02
46.17
60.85
67.67
72.26
72.16
62.75
51.82
43.98
31.61
2023
33.61
33.11
35.03
50.55
56.10
65.05
71.95
67.28
62.88
54.04
38.88
38.39
2024
28.70
33.16
39.24
47.94
61.45
68.45
72.93
69.16
64.10
52.78
42.91
30.74
2025
22.85
25.56
40.01
47.17
56.24
69.56
74.24
68.66
63.66
52.32
39.12
27.01
2026
22.47
24.66
39.44
49.90
55.26
67.63
72.55
69.34
67.88
M
M
M
NCEI Climatology
25.11
26.76
34.30
45.85
57.90
66.81
71.60
69.80
62.80
51.60
40.55
31.30
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
