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 (USW00004849) 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
M
M
M
M
M
M
M
1.21
0.86
1999
1.18
0.55
0.84
2.51
1.14
1.57
3.18
1.62
2.45
1.56
2.39
1.29
2000
0.94
0.58
0.46
2.26
4.26
6.54
3.00
4.76
3.28
2.17
1.79
1.74
2001
0.62
1.51
1.12
2.37
2.85
3.41
1.49
2.00
3.78
5.02
2.28
2.52
2002
1.74
1.62
2.80
3.76
5.24
1.13
4.43
3.30
4.20
1.68
3.00
2.43
2003
0.64
1.47
2.26
2.31
6.68
3.13
3.18
1.38
6.68
2.71
3.54
2.74
2004
1.75
0.44
3.61
3.11
7.35
3.98
5.71
3.96
2.33
3.33
2.90
2.29
2005
4.67
1.73
0.95
5.44
1.17
0.95
4.45
7.68
4.68
2.52
3.01
1.45
2006
2.29
1.97
1.33
2.33
4.02
5.52
4.01
2.27
4.07
5.37
3.83
4.01
2007
4.70
0.74
4.14
3.02
0.90
2.44
2.84
8.31
2.73
2.84
3.89
3.68
2008
4.26
4.90
4.22
1.68
4.07
3.36
3.30
1.88
3.87
1.25
3.21
3.31
2009
1.02
2.65
3.65
3.44
3.50
2.51
2.21
2.28
2.70
4.29
1.52
2.57
2010
0.91
1.13
1.58
2.49
4.95
4.58
3.54
2.20
3.07
4.22
4.37
0.66
2011
0.85
3.87
3.09
7.33
7.20
4.80
4.40
4.64
5.83
4.95
4.20
4.29
2012
2.46
1.14
3.81
1.36
3.14
2.98
3.76
3.40
5.29
11.06
0.63
3.21
2013
1.98
1.78
1.27
4.00
1.92
6.45
4.83
2.47
2.38
4.95
2.36
3.76
2014
0.88
1.47
0.99
5.33
3.28
6.22
2.78
3.48
6.43
2.87
2.17
1.63
2015
2.41
0.16
1.68
2.61
3.72
6.29
2.87
3.08
2.71
2.70
1.92
2.89
2016
1.17
1.78
3.88
1.46
2.87
2.36
1.67
3.14
4.37
3.13
1.69
1.88
2017
4.55
2.47
2.99
2.45
5.14
5.37
3.97
3.45
1.26
4.69
5.46
0.77
2018
1.66
2.81
3.15
3.95
4.14
2.86
4.79
7.84
5.06
3.09
4.32
2.76
2019
2.10
2.24
2.57
4.00
3.08
7.83
4.20
2.86
1.34
3.17
1.42
1.99
2020
3.20
1.81
4.85
3.37
6.10
1.48
3.45
4.72
0.99
6.23
2.98
1.31
2021
1.44
0.80
1.13
3.23
3.02
3.42
6.37
4.62
4.26
3.77
1.64
2.52
2022
1.07
0.79
1.23
2.79
4.36
2.45
4.09
7.48
1.52
1.84
1.64
1.04
2023
4.06
2.73
3.27
2.39
2.09
3.27
3.83
4.67
1.41
4.77
1.74
3.06
2024
3.55
0.69
2.80
4.36
2.98
1.62
2.41
2.90
3.03
2.18
2.48
0.72
2025
0.00
0.00
0.00
0.00
0.00
1.98
3.65
0.76
0.84
3.28
1.41
1.88
2026
0.82
0.24
3.88
2.55
3.93
2.29
2.67
6.51
M
M
M
M
NCEI Climatology
2.11
1.73
2.48
3.28
3.64
3.87
3.56
3.63
3.74
3.50
2.96
2.29
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
5.7
8.1
8.4
6.6
5.5
6.8
8.8
10.8
10.4
1999
12.3
10.9
10.8
10.2
8.6
7.3
7.3
6.8
7.0
8.9
10.4
11.0
2000
11.6
10.4
10.3
8.7
9.6
9.2
6.4
6.1
7.6
6.2
9.9
10.8
2001
10.2
11.3
10.4
10.0
8.5
6.7
6.7
6.4
8.0
11.8
10.3
10.5
2002
11.8
12.7
12.1
10.2
9.5
7.5
7.3
6.8
6.2
7.4
11.5
11.1
2003
11.6
10.8
9.2
10.9
9.6
7.6
6.5
5.1
6.4
7.3
10.7
11.2
2004
11.9
9.4
10.7
11.5
9.7
7.7
7.6
6.5
6.4
8.1
9.0
11.8
2005
10.0
8.8
9.7
10.7
7.9
7.6
6.4
6.1
6.1
7.0
12.6
10.5
2006
11.3
11.5
9.6
9.2
7.6
6.5
6.6
5.5
7.1
9.3
7.6
11.3
2007
11.6
11.5
11.2
11.6
7.8
6.6
6.8
5.6
6.0
8.0
10.2
9.9
2008
12.4
10.6
10.8
9.2
9.1
8.6
7.2
6.4
6.0
7.9
9.4
13.1
2009
10.0
11.4
9.6
10.9
7.9
6.3
5.8
6.0
5.4
7.0
7.8
10.1
2010
10.3
8.3
8.4
9.4
8.4
7.5
5.7
5.1
7.8
8.6
9.1
11.0
2011
9.1
12.1
10.1
12.2
8.5
8.3
6.0
5.0
6.2
6.8
10.8
9.2
2012
11.7
9.4
10.3
9.4
6.8
8.0
6.2
4.7
5.6
10.8
6.6
9.1
2013
11.2
10.4
10.2
10.2
9.4
6.9
5.6
4.4
5.4
6.8
11.1
9.9
2014
12.9
9.8
10.5
10.5
8.3
7.4
7.4
6.2
6.0
8.9
12.8
10.0
2015
11.4
10.0
9.6
10.5
8.8
8.1
5.6
5.8
6.1
9.2
10.3
10.6
2016
11.9
12.0
10.0
10.0
7.7
7.9
6.2
6.3
6.0
8.8
9.7
11.7
2017
10.6
11.2
11.6
10.6
9.5
9.1
6.0
5.1
5.1
8.3
9.9
9.7
2018
11.8
10.7
12.6
11.3
9.6
9.2
6.9
7.1
7.5
9.8
11.2
10.1
2019
12.9
11.7
11.1
11.6
9.8
8.2
6.8
6.2
6.5
8.6
9.4
10.0
2020
9.9
10.1
9.4
9.7
8.3
7.5
6.1
5.4
6.6
7.4
11.0
10.4
2021
8.7
10.3
10.4
8.9
7.3
7.5
5.6
4.4
6.9
6.9
9.0
9.2
2022
10.3
11.4
10.0
9.6
8.5
7.6
6.7
5.4
6.2
8.4
10.3
10.5
2023
9.7
10.9
10.5
8.4
6.9
6.7
5.2
5.1
4.1
6.8
7.6
7.9
2024
9.8
9.2
10.2
10.3
7.3
7.4
5.6
5.6
5.7
7.3
10.0
9.8
2025
10.4
8.8
10.4
8.8
7.7
6.6
5.5
5.1
4.2
7.4
8.9
10.1
2026
10.8
9.2
11.5
9.6
8.2
7.6
6.0
5.0
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
60.80
73.05
76.28
79.32
79.44
76.88
63.05
51.43
43.39
1999
34.08
41.10
41.64
58.77
71.03
80.57
87.30
76.97
74.90
62.21
54.67
39.32
2000
32.92
40.55
51.84
55.56
71.01
77.23
77.29
77.66
72.02
65.10
46.35
28.51
2001
32.54
38.60
40.74
62.23
69.23
76.84
80.42
81.37
71.57
61.92
56.60
42.27
2002
40.15
41.36
45.19
58.32
65.43
80.21
82.89
80.35
77.71
58.65
45.19
35.36
2003
26.59
30.32
47.17
57.93
65.77
74.87
79.79
81.02
72.25
60.68
55.03
38.78
2004
28.17
35.14
47.01
57.02
74.05
75.45
78.41
75.41
74.51
61.54
50.47
36.99
2005
33.45
36.51
39.75
58.32
64.92
83.39
84.63
82.05
76.91
62.03
52.64
32.25
2006
44.00
37.48
47.41
64.25
70.58
79.31
85.21
84.22
73.32
61.08
54.23
45.74
2007
37.38
25.91
48.78
55.09
73.49
79.77
79.08
80.20
76.99
68.61
48.40
37.00
2008
36.73
33.97
40.17
61.73
64.67
78.79
83.38
79.39
75.69
60.61
46.27
38.36
2009
27.26
38.34
51.11
61.23
72.27
78.88
79.72
81.99
75.73
61.83
56.46
38.18
2010
32.50
33.54
50.87
67.38
74.62
82.45
87.19
85.93
77.75
63.21
52.60
30.18
2011
28.53
35.61
43.68
58.95
71.32
80.61
88.58
81.26
72.75
63.10
56.53
44.05
2012
39.87
42.09
60.58
58.73
76.39
80.77
86.30
80.77
72.30
61.18
48.60
43.78
2013
37.79
34.52
40.95
59.77
74.89
77.62
81.47
79.97
75.73
65.97
47.10
38.65
2014
29.81
30.54
42.29
61.70
73.10
82.57
81.13
82.16
75.63
61.52
43.60
39.55
2015
29.74
22.64
41.61
59.13
74.94
76.03
80.00
79.03
77.93
63.42
56.44
50.74
2016
34.97
39.72
52.77
56.73
69.21
80.83
83.77
84.23
78.17
66.16
55.47
34.84
2017
38.93
48.29
44.71
66.23
66.49
79.36
80.31
77.60
76.00
66.87
49.77
33.23
2018
30.93
42.25
40.10
51.97
76.52
79.20
82.16
80.68
76.17
61.68
40.69
40.78
2019
33.03
38.96
42.84
59.47
69.84
76.60
85.81
79.94
78.67
66.29
44.57
43.29
2020
39.36
37.66
50.55
54.23
66.32
80.37
85.81
80.35
73.03
60.39
55.23
39.33
2021
34.43
30.36
54.81
60.26
68.35
79.97
80.29
82.52
75.51
68.47
47.85
46.01
2022
29.90
36.37
50.39
55.99
72.77
80.81
82.35
80.23
72.73
63.13
52.34
40.01
2023
40.74
45.68
46.32
62.17
69.10
76.13
81.68
77.65
74.07
63.68
51.43
46.45
2024
34.58
45.79
52.13
63.20
74.66
82.03
82.26
81.13
77.60
67.52
53.73
40.32
2025
28.35
33.66
53.32
60.23
65.42
80.57
84.54
78.94
77.30
64.58
47.83
36.27
2026
28.29
37.54
54.77
67.55
67.29
80.03
83.97
78.75
M
M
M
M
NCEI Climatology
33.60
36.41
45.30
58.80
70.00
79.00
82.31
79.90
74.61
62.60
49.30
38.49
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
42.80
56.68
60.50
61.73
61.55
55.46
48.65
38.04
28.61
1999
18.72
28.07
26.19
40.56
49.39
58.67
65.08
59.16
51.51
41.63
36.87
26.74
2000
17.45
25.83
33.96
38.35
52.61
60.72
60.29
59.63
53.24
45.79
33.19
15.05
2001
21.92
25.21
27.81
41.03
50.99
58.58
60.40
61.06
51.47
45.75
39.25
30.22
2002
27.19
25.50
28.14
41.36
45.05
59.45
64.02
61.54
55.43
42.48
34.63
24.14
2003
14.45
15.95
28.26
38.18
48.90
57.98
62.32
62.17
52.69
40.95
39.23
28.70
2004
13.96
19.48
33.63
41.05
52.47
57.11
62.35
58.22
55.10
44.01
37.20
23.25
2005
19.54
24.09
25.14
39.03
45.34
62.76
64.83
63.48
55.56
46.34
35.52
20.57
2006
32.19
23.49
32.91
42.83
51.64
60.06
66.72
63.04
55.19
43.14
38.06
33.10
2007
24.26
11.81
31.80
38.43
50.49
58.80
58.91
62.67
54.35
50.79
33.24
26.64
2008
21.90
18.75
26.59
41.21
46.28
60.96
63.01
58.62
55.72
41.56
34.46
23.58
2009
10.62
23.31
29.63
41.72
50.49
59.52
60.76
62.49
54.95
43.81
39.44
25.66
2010
20.97
21.05
32.27
44.42
54.99
64.48
66.49
64.94
56.05
44.62
32.40
20.59
2011
15.85
20.21
28.45
40.95
52.49
60.64
68.09
62.35
57.33
45.42
40.06
31.45
2012
25.94
28.73
40.35
37.17
52.68
58.93
65.67
58.39
51.27
44.42
31.20
31.77
2013
22.54
21.28
28.52
37.77
52.69
60.45
64.44
59.80
54.17
45.16
32.43
25.03
2014
12.32
12.39
23.26
41.27
52.26
62.50
62.20
62.74
54.40
42.94
29.17
29.16
2015
13.81
2.11
23.97
39.03
52.55
59.70
59.87
58.48
56.50
43.42
36.97
36.03
2016
18.97
23.28
34.26
35.50
48.41
59.07
63.23
63.81
55.70
47.03
36.13
23.96
2017
25.67
29.50
29.58
43.67
49.10
59.47
62.86
58.20
53.37
47.42
33.20
18.71
2018
15.49
25.18
26.23
32.07
54.29
60.73
63.25
63.55
58.40
44.81
31.73
28.58
2019
18.81
22.79
25.61
40.63
49.52
58.13
65.90
61.35
58.07
45.52
29.97
28.65
2020
28.63
24.69
34.51
36.38
49.45
60.10
66.55
60.84
53.45
45.43
38.88
29.33
2021
26.80
17.11
33.35
41.71
48.47
64.40
63.90
64.54
56.85
52.65
32.35
31.73
2022
14.84
20.39
31.87
39.29
54.81
61.07
65.06
63.00
56.73
42.26
36.03
27.79
2023
30.58
28.20
31.27
40.73
46.74
56.76
63.65
60.32
56.38
48.19
33.13
36.01
2024
25.06
29.10
35.27
45.39
55.28
62.61
63.39
61.88
56.93
45.84
40.03
28.83
2025
15.53
22.19
33.68
41.23
49.77
62.60
66.44
60.06
52.33
45.15
34.03
21.01
2026
13.03
18.46
33.65
46.41
47.45
58.77
64.68
62.95
M
M
M
M
NCEI Climatology
19.80
21.31
28.79
38.51
49.20
58.80
62.20
60.21
53.01
43.20
34.00
26.00
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
51.80
64.86
68.39
70.53
70.50
66.17
55.85
44.73
36.00
1999
26.40
34.59
33.92
49.66
60.21
69.62
76.19
68.06
63.20
51.92
45.77
33.03
2000
25.18
33.19
42.90
46.96
61.81
68.98
68.79
68.65
62.63
55.45
39.77
21.78
2001
27.23
31.91
34.27
51.63
60.11
67.71
70.41
71.22
61.52
53.83
47.92
36.25
2002
33.67
33.43
36.66
49.84
55.24
69.83
73.45
70.95
66.57
50.56
39.91
29.75
2003
20.52
23.14
37.72
48.05
57.34
66.42
71.05
71.59
62.47
50.82
47.13
33.74
2004
21.06
27.31
40.32
49.03
63.26
66.28
70.38
66.81
64.80
52.77
43.83
30.12
2005
26.49
30.30
32.45
48.67
55.13
73.07
74.73
72.76
66.24
54.18
44.08
26.41
2006
38.10
30.49
40.16
53.54
61.11
69.68
75.96
73.63
64.26
52.11
46.15
39.42
2007
30.82
18.86
40.29
46.76
61.99
69.29
69.00
71.44
65.67
59.70
40.82
31.82
2008
29.32
26.36
33.38
51.47
55.48
69.88
73.20
69.00
65.71
51.08
40.36
30.97
2009
18.94
30.82
40.37
51.48
61.38
69.20
70.24
72.24
65.34
52.82
47.95
31.92
2010
26.74
27.29
41.57
55.90
64.81
73.46
76.84
75.44
66.90
53.92
42.50
25.39
2011
22.19
27.91
36.07
49.95
61.91
70.62
78.34
71.81
65.04
54.26
48.30
37.75
2012
32.90
35.41
50.47
47.95
64.53
69.85
75.99
69.58
61.78
52.80
39.90
37.78
2013
30.16
27.90
34.74
48.77
63.79
69.03
72.95
69.89
64.95
55.56
39.77
31.84
2014
21.06
21.46
32.77
51.48
62.68
72.53
71.66
72.45
65.02
52.23
36.38
34.36
2015
21.77
12.38
32.79
49.08
63.74
67.86
69.94
68.76
67.22
53.42
46.71
43.39
2016
26.97
31.50
43.52
46.12
58.81
69.95
73.50
74.02
66.93
56.60
45.80
29.40
2017
32.30
38.89
37.15
54.95
57.79
69.42
71.59
67.90
64.68
57.14
41.48
25.97
2018
23.21
33.71
33.16
42.02
65.40
69.97
72.71
72.11
67.28
53.24
36.21
34.68
2019
25.92
30.88
34.22
50.05
59.68
67.37
75.85
70.64
68.37
55.90
37.27
35.97
2020
34.00
31.18
42.53
45.31
57.89
70.23
76.18
70.60
63.24
52.91
47.06
34.33
2021
30.61
23.74
44.08
50.98
58.41
72.18
72.09
73.53
66.18
60.56
40.10
38.87
2022
22.37
28.38
41.13
47.64
63.79
70.94
73.71
71.61
64.73
52.69
44.19
33.90
2023
35.66
36.94
38.80
51.45
57.92
66.44
72.66
68.98
65.22
55.94
42.28
41.23
2024
29.82
37.45
43.70
54.30
64.97
72.32
72.82
71.50
67.27
56.68
46.88
34.58
2025
21.94
27.93
43.50
50.73
57.59
71.58
75.49
69.50
64.81
54.86
40.93
28.64
2026
20.66
28.00
44.21
56.98
57.37
69.40
74.32
70.85
M
M
M
M
NCEI Climatology
26.70
28.86
37.05
48.65
59.60
68.90
72.25
70.05
63.81
52.90
41.65
32.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
