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 (USW00004854) 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
1.88
1.47
1.12
3.04
2.41
2.55
3.27
0.75
1999
1.38
1.56
0.39
1.50
3.18
4.87
4.00
1.34
2.88
2.32
1.00
2.20
2000
1.03
1.01
1.14
1.42
4.18
2.95
1.91
3.15
5.53
0.94
2.61
0.81
2001
0.88
1.71
0.47
3.03
4.41
2.50
1.23
1.91
4.53
5.17
2.05
2.36
2002
0.68
2.16
2.45
3.36
4.03
2.80
1.76
4.22
0.48
2.44
1.40
0.42
2003
0.70
0.63
1.22
2.31
3.02
2.13
3.74
3.09
3.49
2.21
4.51
1.82
2004
1.51
1.34
1.89
2.46
4.36
1.85
4.02
2.84
1.03
4.25
2.50
2.20
2005
2.04
0.98
0.80
1.70
2.29
2.00
3.21
5.79
1.96
1.36
3.85
1.69
2006
2.40
1.16
1.41
2.19
3.80
2.36
1.57
2.97
5.18
5.40
1.76
1.99
2007
0.87
0.71
2.05
1.83
1.99
5.14
2.03
4.26
3.00
3.11
1.57
1.56
2008
4.45
1.29
1.04
3.07
3.67
4.22
2.65
1.26
3.53
1.65
2.29
3.06
2009
0.51
1.53
0.81
2.43
2.61
2.10
1.50
5.84
3.51
4.75
1.55
1.14
2010
0.24
0.11
0.12
2.83
2.17
4.05
2.66
3.16
6.03
1.80
0.99
0.43
2011
0.49
0.46
1.36
5.37
3.32
4.76
0.34
4.14
4.86
3.25
3.45
1.18
2012
1.64
0.83
1.82
2.06
3.41
4.23
1.79
1.67
3.04
4.27
0.83
1.86
2013
2.38
1.08
1.48
3.27
3.80
1.32
2.74
1.29
2.61
5.86
4.81
0.98
2014
0.96
0.34
0.50
4.17
1.80
3.97
3.86
3.47
3.77
4.44
3.46
1.10
2015
0.43
0.16
0.46
1.68
3.98
2.31
1.22
2.14
4.98
2.61
3.29
3.07
2016
1.44
1.11
3.75
2.18
2.10
2.17
2.43
3.24
3.41
1.82
1.26
1.40
2017
1.66
1.95
2.05
3.80
1.74
4.10
1.89
3.87
2.22
7.07
2.18
1.17
2018
1.02
1.62
0.63
2.94
2.79
0.88
3.54
1.25
3.90
4.24
1.56
1.09
2019
0.87
1.51
0.97
3.21
4.61
4.34
2.79
1.03
5.93
4.55
2.48
3.00
2020
1.13
0.74
2.27
3.55
3.25
3.09
5.34
2.68
4.32
7.50
1.63
0.60
2021
0.39
0.20
0.65
1.83
3.24
1.31
7.92
4.46
2.28
1.34
2.21
1.63
2022
0.93
0.80
3.71
2.49
0.87
2.52
1.99
4.01
2.16
3.11
2.25
1.17
2023
1.05
1.55
1.89
3.04
1.38
4.75
2.16
1.97
2.54
4.31
0.84
1.30
2024
0.59
0.87
2.26
4.07
4.52
4.76
4.50
2.41
0.68
1.42
2.99
1.95
2025
0.68
0.95
2.45
1.43
1.82
2.55
4.14
2.20
1.79
2.38
1.59
0.51
2026
0.55
0.78
2.31
6.56
3.47
4.93
3.63
1.58
M
M
M
M
NCEI Climatology
1.24
1.13
1.42
2.73
3.01
2.76
2.81
3.25
3.64
3.63
2.28
1.62
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
7.0
7.9
7.3
6.6
6.0
6.7
8.0
9.5
9.6
1999
9.0
8.4
8.0
8.2
8.9
7.3
7.9
6.1
7.0
8.9
9.8
8.5
2000
8.2
8.2
8.6
8.0
8.2
8.6
6.8
5.9
8.6
7.5
8.0
7.1
2001
8.5
9.4
6.8
9.5
8.7
6.5
7.0
7.4
7.1
10.1
9.7
9.1
2002
9.8
10.1
8.9
9.1
9.2
7.1
7.4
6.3
8.0
7.0
8.2
10.0
2003
9.4
8.3
8.2
9.1
7.5
6.3
7.5
5.9
7.9
7.1
9.4
8.2
2004
8.2
7.5
8.9
9.0
8.2
8.4
6.1
7.2
7.0
8.7
7.6
9.6
2005
7.5
7.1
5.6
7.1
6.9
7.1
5.8
5.6
7.4
6.5
9.8
7.8
2006
7.2
8.0
5.6
6.7
7.4
5.1
6.5
5.5
5.9
6.9
6.2
9.5
2007
7.7
8.0
8.4
7.1
7.4
5.6
5.2
5.6
7.4
7.9
8.3
7.9
2008
8.8
6.4
6.7
8.4
7.4
7.1
6.8
5.1
5.6
6.6
6.6
9.4
2009
6.3
7.4
7.3
7.8
8.2
5.4
6.3
6.3
4.0
6.2
6.0
6.7
2010
7.6
4.6
5.4
7.7
6.9
5.7
6.0
6.8
7.4
6.4
8.8
7.9
2011
6.9
9.5
7.0
8.0
8.5
7.4
6.2
5.2
5.7
6.3
8.5
7.9
2012
8.1
7.3
8.0
6.6
7.2
7.3
4.8
6.3
5.6
7.4
7.4
6.7
2013
8.8
7.2
6.7
8.3
6.6
5.5
5.8
5.7
6.2
6.9
9.5
8.2
2014
9.9
8.5
7.2
7.9
7.3
7.0
6.7
5.7
6.5
7.5
9.0
7.5
2015
8.2
7.2
8.4
7.4
8.0
5.8
6.5
7.0
6.0
8.1
8.5
9.6
2016
7.8
8.0
6.8
6.6
6.3
7.2
6.8
6.1
7.1
7.1
7.7
10.2
2017
7.1
8.2
8.0
8.2
7.2
7.5
5.7
6.1
5.0
8.5
8.1
7.5
2018
9.4
8.5
6.5
6.5
6.6
6.5
6.3
6.5
6.7
8.0
7.4
7.2
2019
7.9
7.9
7.2
7.6
6.6
5.9
5.9
5.6
7.3
8.1
7.3
8.8
2020
7.5
8.3
7.4
6.8
6.3
6.2
5.6
5.7
6.8
7.0
10.0
8.0
2021
5.9
7.0
8.6
6.9
6.3
6.6
5.4
5.0
6.1
5.6
7.2
9.0
2022
7.2
8.7
7.2
8.1
7.8
7.3
6.3
5.4
5.6
6.8
9.0
8.9
2023
7.0
9.2
6.8
8.4
5.6
4.9
4.5
5.5
4.7
6.3
7.7
6.7
2024
7.3
6.8
7.5
8.3
6.2
7.5
4.8
5.0
4.9
7.2
7.4
7.1
2025
9.0
7.5
8.8
8.7
6.9
7.3
6.0
5.6
5.1
5.9
7.1
9.5
2026
8.8
7.3
8.4
8.8
8.5
6.8
6.3
5.3
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
55.27
70.53
71.30
76.35
77.13
70.10
57.29
42.33
34.17
1999
22.68
31.68
37.23
54.27
67.06
73.84
78.39
72.71
68.30
52.87
46.46
31.24
2000
24.17
32.37
45.96
50.61
64.21
69.89
73.93
72.94
65.24
58.58
38.89
21.30
2001
27.81
25.12
33.45
54.25
65.20
73.47
77.18
77.75
64.70
54.14
49.35
35.37
2002
31.02
31.91
31.92
50.04
57.61
73.27
80.85
75.99
72.93
48.59
37.41
30.65
2003
21.14
21.55
36.43
49.13
62.24
72.65
76.52
76.64
66.68
52.92
41.83
32.61
2004
17.75
29.29
37.81
52.19
60.46
70.31
73.86
70.43
74.03
55.43
41.70
27.39
2005
21.91
29.34
33.69
55.97
60.17
78.91
79.15
75.51
71.77
57.37
42.55
26.27
2006
32.54
25.64
38.41
56.37
65.17
73.50
80.99
74.85
63.84
50.12
42.23
34.73
2007
27.61
21.07
40.99
48.32
67.43
76.74
76.85
77.41
70.51
60.77
38.24
28.17
2008
27.20
24.49
31.75
54.98
59.90
71.59
76.06
76.00
67.79
53.35
39.09
24.94
2009
18.53
28.73
38.14
50.63
62.89
71.32
71.18
72.64
71.11
50.12
47.71
28.17
2010
25.88
27.96
49.06
59.29
68.54
70.93
80.03
79.30
64.32
56.99
44.68
26.32
2011
20.32
27.39
34.32
48.97
64.16
72.37
82.55
76.48
67.17
57.23
45.24
33.14
2012
29.61
31.88
52.26
52.70
69.61
75.93
82.04
77.58
67.70
53.52
41.40
33.00
2013
27.60
25.67
32.87
45.73
68.44
73.43
78.38
76.97
68.47
55.84
37.93
22.45
2014
17.52
18.29
29.32
46.77
63.87
74.57
73.16
74.13
66.57
52.42
33.60
30.71
2015
21.81
14.22
35.29
49.90
68.19
72.93
78.90
75.77
72.87
54.61
48.77
40.26
2016
27.23
30.07
42.68
48.00
68.58
75.14
80.35
81.33
72.97
59.13
51.07
30.06
2017
30.23
35.86
36.39
57.37
64.23
75.80
78.15
72.42
73.24
59.55
38.07
24.68
2018
25.32
28.64
33.87
40.53
72.00
75.14
80.07
79.67
69.80
51.52
32.10
31.35
2019
20.16
25.21
32.04
48.30
59.81
71.27
78.61
74.81
68.67
51.77
33.23
31.03
2020
29.31
27.52
39.29
46.63
60.73
76.33
80.32
75.68
64.80
48.93
49.29
32.83
2021
30.62
27.07
45.80
53.90
65.21
79.57
77.77
80.77
71.43
62.69
41.23
34.66
2022
22.04
25.94
35.36
47.93
70.37
75.90
79.00
77.65
70.63
57.87
46.23
31.67
2023
30.66
31.82
37.25
53.90
68.75
76.33
78.82
74.87
71.77
56.14
42.92
38.62
2024
28.37
40.28
44.17
55.60
70.61
74.68
79.19
76.85
76.10
63.52
46.05
31.15
2025
24.43
27.11
43.77
53.48
61.77
76.07
78.77
75.57
70.00
59.10
40.95
27.24
2026
21.00
30.36
37.81
53.87
62.16
74.53
79.65
77.30
M
M
M
M
NCEI Climatology
24.61
27.16
37.49
50.69
64.69
73.70
77.90
75.80
68.20
54.71
41.09
30.19
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
31.67
47.47
51.33
55.71
56.29
49.40
39.13
31.70
19.63
1999
10.32
15.01
18.35
34.40
44.77
53.90
59.67
52.45
44.63
35.92
30.53
18.74
2000
9.61
16.57
27.16
30.48
44.65
51.19
53.08
52.68
45.80
38.41
29.29
8.11
2001
14.37
12.12
17.90
34.28
45.68
51.50
54.87
56.21
46.83
37.27
34.94
24.95
2002
20.14
15.15
15.03
31.77
38.48
54.73
60.67
56.29
52.07
34.28
24.76
18.12
2003
7.75
3.59
16.45
28.02
42.44
49.83
55.26
57.30
48.39
36.10
28.86
20.32
2004
5.16
10.57
23.55
31.64
41.87
49.97
54.57
50.90
50.97
39.31
29.26
13.25
2005
7.06
16.02
12.50
34.61
40.02
58.93
57.52
56.48
50.51
40.79
28.64
18.33
2006
22.34
12.08
19.70
34.47
45.74
50.93
58.81
55.19
46.91
34.79
30.91
25.26
2007
15.79
6.41
23.20
28.41
46.26
53.67
55.36
56.35
50.57
43.82
24.53
17.86
2008
16.09
8.86
13.86
35.03
37.95
53.69
56.60
52.88
48.89
36.70
27.68
13.65
2009
1.77
9.93
17.86
30.96
39.26
49.26
51.50
52.77
46.27
35.85
31.12
15.37
2010
14.50
12.79
24.46
35.48
45.44
52.15
58.55
59.52
45.66
35.45
29.42
16.66
2011
5.13
11.79
13.42
29.98
43.84
50.50
58.18
55.74
45.51
37.81
30.60
20.85
2012
15.13
16.40
30.48
29.93
44.32
53.90
58.51
55.10
44.00
36.52
28.87
22.90
2013
14.77
10.02
17.81
27.83
43.41
50.83
56.04
53.00
46.33
37.29
23.93
9.87
2014
4.00
0.43
4.42
29.00
41.97
53.50
51.38
54.26
46.30
37.65
22.23
19.52
2015
3.38
-7.75
14.39
30.10
44.23
50.43
55.45
57.10
54.03
38.87
31.80
29.71
2016
15.52
13.14
25.10
28.00
42.58
51.00
58.19
59.90
53.10
42.45
33.50
20.68
2017
18.29
21.14
20.94
36.03
43.61
54.63
55.75
53.58
48.99
40.96
25.50
11.16
2018
11.58
11.71
18.55
20.70
47.06
51.69
57.50
58.86
50.67
36.29
22.60
21.03
2019
4.48
7.04
12.26
30.80
37.74
49.00
56.52
51.03
50.37
36.35
20.53
19.87
2020
19.95
14.28
23.67
27.66
40.59
51.50
60.06
57.26
46.87
33.65
33.32
25.00
2021
20.11
10.13
27.05
36.29
43.09
57.72
58.63
61.97
51.97
47.69
29.82
22.98
2022
7.96
8.71
20.02
30.32
48.63
52.73
58.00
57.89
51.36
38.25
31.85
23.62
2023
23.05
17.25
22.27
36.25
42.99
53.65
58.65
55.09
52.77
44.57
29.06
29.46
2024
21.16
21.79
27.16
36.36
47.54
57.01
60.90
58.31
52.33
42.10
34.93
20.69
2025
10.32
13.04
22.81
32.11
42.90
55.07
59.64
55.28
50.89
41.74
28.69
15.59
2026
9.55
10.96
21.26
32.30
39.42
52.20
59.26
56.61
M
M
M
M
NCEI Climatology
10.90
9.79
17.90
29.90
41.60
51.11
55.30
53.40
47.11
36.90
27.10
18.00
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
43.47
59.00
61.32
66.03
66.71
59.75
48.21
37.02
26.90
1999
16.50
23.35
27.79
44.34
55.92
63.87
69.03
62.58
56.47
44.40
38.50
24.99
2000
16.89
24.47
36.56
40.55
54.43
60.54
63.50
62.81
55.52
48.49
34.09
14.70
2001
21.09
18.62
25.68
44.27
55.44
62.48
66.03
66.98
55.76
45.71
42.15
30.16
2002
25.58
23.53
23.48
40.90
48.05
64.00
70.76
66.14
62.50
41.44
31.08
24.38
2003
14.45
12.57
26.44
38.58
52.34
61.24
65.89
66.97
57.54
44.51
35.34
26.47
2004
11.46
19.93
30.68
41.92
51.16
60.14
64.21
60.66
62.50
47.37
35.48
20.32
2005
14.48
22.68
23.09
45.29
50.09
68.92
68.34
66.00
61.14
49.08
35.60
22.30
2006
27.44
18.86
29.05
45.42
55.45
62.22
69.90
65.02
55.37
42.45
36.57
30.00
2007
21.70
13.74
32.10
38.36
56.85
65.20
66.11
66.88
60.54
52.29
31.38
23.02
2008
21.64
16.67
22.81
45.00
48.93
62.64
66.33
64.44
58.34
45.03
33.39
19.29
2009
10.15
19.33
28.00
40.79
51.07
60.29
61.34
62.70
58.69
42.98
39.42
21.77
2010
20.19
20.37
36.76
47.39
56.99
61.54
69.29
69.41
54.99
46.22
37.05
21.49
2011
12.73
19.59
23.87
39.48
54.00
61.44
70.37
66.11
56.34
47.52
37.92
26.99
2012
22.37
24.14
41.37
41.32
56.97
64.92
70.28
66.34
55.85
45.02
35.13
27.95
2013
21.19
17.84
25.34
36.78
55.93
62.13
67.21
64.98
57.40
46.56
30.93
16.16
2014
10.76
9.36
16.87
37.88
52.92
64.03
62.27
64.19
56.43
45.03
27.92
25.11
2015
12.60
3.23
24.84
40.00
56.21
61.68
67.18
66.44
63.45
46.74
40.28
34.98
2016
21.37
21.60
33.89
38.00
55.58
63.07
69.27
70.61
63.03
50.79
42.28
25.37
2017
24.26
28.50
28.66
46.70
53.92
65.22
66.95
63.00
61.12
50.26
31.78
17.92
2018
18.45
20.18
26.21
30.62
59.53
63.41
68.78
69.26
60.23
43.90
27.35
26.19
2019
12.32
16.12
22.15
39.55
48.77
60.13
67.56
62.92
59.52
44.06
26.88
25.45
2020
24.63
20.90
31.48
37.14
50.66
63.92
70.19
66.47
55.83
41.29
41.30
28.91
2021
25.37
18.60
36.43
45.09
54.15
68.64
68.20
71.37
61.70
55.19
35.53
28.82
2022
15.00
17.33
27.69
39.13
59.50
64.32
68.50
67.77
61.00
48.06
39.04
27.64
2023
26.85
24.54
29.76
45.08
55.87
64.99
68.74
64.98
62.27
50.35
35.99
34.04
2024
24.76
31.04
35.66
45.98
59.07
65.84
70.05
67.58
64.22
52.81
40.49
25.92
2025
17.37
20.07
33.29
42.80
52.34
65.57
69.21
65.43
60.45
50.42
34.82
21.42
2026
15.27
20.66
29.53
43.08
50.79
63.37
69.45
66.96
M
M
M
M
NCEI Climatology
17.75
18.47
27.70
40.30
53.15
62.41
66.60
64.60
57.65
45.80
34.10
24.09
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
