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 (USW00013932) 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
1996
M
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
4.16
0.91
3.40
4.34
4.63
3.84
2.81
4.79
3.67
0.53
3.11
1998
1.18
0.19
4.44
3.34
2.39
0.62
1.97
0.26
3.64
10.38
2.21
1.81
1999
1.43
1.20
2.79
6.54
3.63
5.69
5.74
1.04
6.40
0.05
0.04
3.00
2000
0.16
1.92
3.38
0.96
3.47
8.52
2.46
0.50
1.22
3.60
2.66
0.63
2001
1.16
2.98
1.18
2.04
2.99
2.99
1.35
2.36
2.89
0.85
1.02
0.27
2002
0.02
2.30
0.37
4.41
4.62
5.25
3.25
4.64
2.75
6.78
0.36
1.16
2003
0.17
0.61
4.17
2.77
3.03
3.07
0.12
5.06
3.29
2.08
0.25
0.96
2004
1.93
1.29
4.12
4.73
3.42
4.73
5.40
3.68
0.59
3.77
4.11
0.45
2005
4.63
1.56
1.39
1.99
5.38
7.60
2.95
3.80
1.68
1.61
0.00
0.22
2006
0.21
0.00
2.25
4.61
4.19
2.40
0.54
3.43
1.76
0.90
0.71
1.56
2007
1.21
0.92
6.20
4.54
5.91
13.69
3.20
3.00
1.00
4.85
0.01
2.55
2008
1.21
2.94
2.35
2.58
7.69
11.06
1.93
1.60
5.61
2.28
0.92
1.38
2009
0.01
1.15
3.25
6.17
3.26
5.81
3.98
6.85
2.78
4.58
1.10
0.43
2010
0.63
1.03
2.50
1.90
3.77
4.82
5.39
3.83
2.71
0.85
0.94
0.18
2011
0.09
0.56
1.18
1.72
2.39
2.29
5.65
3.25
1.40
1.64
5.31
4.11
2012
0.01
2.49
3.88
5.35
0.89
1.28
0.72
3.40
1.26
1.36
1.12
0.21
2013
0.45
1.42
1.36
3.68
3.97
2.81
9.00
6.57
1.97
5.25
2.07
0.48
2014
0.03
0.35
0.97
0.76
3.43
8.62
2.76
2.86
2.18
4.39
1.30
1.56
2015
0.76
0.34
0.36
1.05
8.66
1.70
7.11
2.91
1.87
1.51
3.72
2.32
2016
0.26
0.38
2.45
4.81
2.70
4.30
5.98
6.18
2.69
1.03
0.17
0.61
2017
1.97
1.80
3.39
6.70
4.25
5.22
0.75
7.03
2.37
4.85
0.15
0.04
2018
0.33
1.08
1.26
2.57
4.84
4.82
3.96
2.77
2.54
8.91
0.35
2.07
2019
1.21
0.51
2.97
5.39
17.04
9.31
2.21
12.76
5.07
3.25
0.43
1.72
2020
1.19
1.52
3.04
1.43
4.18
1.11
7.57
1.63
3.02
4.04
0.61
1.99
2021
2.04
0.11
4.22
1.92
4.25
4.70
1.60
0.55
2.87
4.11
0.35
0.40
2022
0.01
0.91
3.87
1.11
11.90
6.75
1.34
0.61
0.57
1.41
1.91
1.22
2023
0.56
1.45
0.27
1.78
3.34
3.88
5.22
0.77
1.50
2.17
2.90
2.47
2024
1.23
1.24
1.10
5.75
5.24
4.56
1.84
2.35
1.44
0.70
5.28
0.01
2025
0.66
0.35
1.30
5.50
4.16
13.05
8.78
5.31
3.69
3.15
1.38
0.00
2026
1.27
0.21
1.59
2.04
5.55
10.24
2.78
0.15
M
M
M
M
NCEI Climatology
0.69
1.35
2.42
3.46
4.68
5.28
3.93
4.06
2.78
3.27
1.70
1.32
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
8.1
8.3
11.8
11.3
9.4
1997
10.7
10.4
11.3
11.0
10.0
8.6
9.9
8.1
9.6
10.3
9.4
9.4
1998
9.8
9.3
13.5
11.1
9.0
13.1
9.4
7.9
9.5
10.0
10.1
9.0
1999
11.1
11.8
11.3
12.3
10.2
10.2
11.0
8.0
8.9
9.1
9.3
10.3
2000
9.0
11.3
10.3
10.7
10.8
11.0
9.7
10.9
10.9
10.3
8.6
9.8
2001
8.5
10.5
8.2
12.5
10.4
11.1
10.7
8.9
7.9
11.1
9.6
9.3
2002
9.5
10.6
13.0
12.6
11.1
11.0
9.1
8.7
8.5
8.4
8.4
8.5
2003
9.7
8.9
10.8
12.6
9.1
8.4
10.3
7.9
9.4
7.5
11.0
11.8
2004
10.1
10.7
11.4
10.7
12.9
9.9
9.3
9.2
9.5
9.3
9.5
9.6
2005
7.7
8.9
11.0
12.4
9.9
10.4
8.8
7.8
9.3
9.2
10.7
9.3
2006
11.0
9.8
12.4
12.1
9.2
9.2
9.6
8.3
8.1
10.0
10.2
9.5
2007
9.1
11.0
10.9
10.5
8.7
9.0
6.7
9.7
9.0
10.1
8.8
8.5
2008
11.6
10.1
11.8
13.6
11.1
10.4
9.4
7.6
7.4
9.8
11.5
12.1
2009
10.0
11.8
12.6
12.1
8.8
9.7
7.9
8.8
7.6
10.0
9.1
10.2
2010
8.9
8.4
12.1
12.3
8.9
10.2
8.9
8.7
9.3
7.9
11.4
9.4
2011
9.0
10.7
11.9
13.5
12.6
13.6
9.1
7.0
7.9
9.2
10.8
8.6
2012
10.3
9.5
11.0
9.9
10.8
10.6
9.0
7.7
8.0
10.6
9.9
9.8
2013
9.1
9.9
10.5
11.8
10.6
10.5
8.2
7.1
8.5
9.5
10.3
8.4
2014
11.6
10.0
12.7
13.2
11.0
11.1
8.6
8.8
10.2
9.0
11.4
9.7
2015
9.0
10.5
8.4
9.1
9.8
10.4
9.3
7.6
9.6
8.2
11.5
9.7
2016
8.5
11.1
11.8
11.0
9.1
8.8
9.7
7.7
8.7
10.1
9.2
8.8
2017
10.0
10.1
12.6
11.9
9.9
10.4
8.8
6.7
8.2
10.9
9.3
9.7
2018
10.8
11.1
11.8
12.9
9.4
11.2
6.5
8.5
8.0
8.2
8.7
9.5
2019
9.3
10.9
10.1
10.6
9.3
8.7
8.5
7.7
9.2
10.4
9.3
8.7
2020
9.5
9.7
9.8
10.6
8.5
11.2
7.7
6.9
7.1
9.7
10.4
7.9
2021
8.9
9.8
12.0
11.1
8.8
8.0
6.7
8.7
8.7
9.1
8.5
9.2
2022
9.0
10.4
10.9
13.3
11.5
9.4
8.3
7.7
8.1
8.1
10.1
9.7
2023
8.6
9.5
11.9
11.1
7.0
6.4
7.7
6.7
7.9
9.9
7.2
8.6
2024
8.4
9.5
10.9
11.6
7.9
9.6
8.2
8.1
6.7
9.3
8.7
7.7
2025
8.0
9.6
11.4
10.7
7.6
9.0
7.8
6.9
5.5
8.0
8.0
8.6
2026
8.7
8.4
12.4
11.9
9.6
10.8
8.0
9.1
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
1996
M
M
M
M
M
M
72.00
86.23
77.70
69.19
50.90
46.55
1997
41.74
48.61
61.99
63.03
75.67
84.03
88.79
86.24
82.45
68.85
51.97
43.01
1998
44.45
51.57
51.13
65.74
82.26
88.70
92.70
94.87
89.77
70.73
59.61
46.94
1999
43.63
57.86
55.95
67.99
76.19
81.86
92.10
91.80
77.31
72.37
66.57
49.58
2000
45.35
55.58
59.39
67.27
79.44
81.60
90.00
99.52
88.37
72.20
51.20
33.66
2001
42.12
45.65
54.34
72.60
78.42
86.73
98.94
96.68
81.71
73.37
62.87
52.57
2002
49.85
50.76
57.81
70.33
74.88
86.73
88.48
89.58
84.47
61.17
55.24
45.94
2003
42.91
44.23
57.03
69.85
75.61
82.46
94.29
93.14
76.20
70.91
57.09
47.96
2004
43.97
48.40
64.51
70.25
82.95
84.87
89.57
87.84
87.97
73.51
57.67
52.39
2005
43.57
54.20
61.35
71.62
80.39
90.74
93.94
92.07
89.27
74.47
65.27
47.24
2006
59.78
51.50
61.38
76.72
79.15
89.07
95.58
94.25
80.67
70.71
61.05
49.20
2007
40.62
47.82
66.24
64.10
76.10
82.15
87.65
93.27
84.31
73.43
60.77
41.99
2008
46.21
44.89
58.32
65.20
77.15
85.73
90.77
87.28
78.19
69.83
57.40
45.96
2009
46.01
56.64
62.14
69.01
76.60
89.99
88.30
86.64
78.80
61.58
62.18
42.79
2010
38.67
41.62
58.54
72.83
77.08
89.22
92.05
94.43
85.25
77.44
61.42
46.24
2011
42.88
46.86
60.13
73.17
78.68
96.10
100.87
97.29
82.91
74.62
58.18
47.62
2012
53.45
51.07
69.65
73.87
83.77
92.13
102.07
94.52
84.77
71.68
65.30
50.65
2013
49.95
48.63
56.32
62.30
75.05
88.27
90.29
87.81
86.90
70.29
55.43
44.23
2014
46.32
44.11
57.97
71.60
82.29
85.23
86.61
92.77
83.47
75.58
52.70
45.39
2015
47.23
45.54
63.32
72.33
73.97
89.90
91.26
87.28
87.37
74.26
61.93
52.97
2016
43.71
58.45
66.10
72.00
75.42
91.70
92.45
89.71
84.86
77.39
66.67
45.87
2017
49.52
60.96
64.42
69.20
78.03
87.63
93.32
86.35
85.03
72.36
60.50
48.16
2018
46.34
48.57
62.48
64.63
86.00
90.13
90.94
88.94
82.23
68.61
52.37
48.84
2019
43.58
43.43
55.58
70.57
74.42
85.20
90.71
87.97
87.97
65.61
57.17
51.06
2020
48.64
49.69
62.90
68.87
74.45
91.00
90.94
88.35
79.70
67.35
63.63
50.71
2021
46.45
37.92
64.10
68.53
73.04
87.81
89.87
93.52
89.84
75.61
61.80
60.32
2022
47.93
46.89
61.65
71.90
78.00
88.13
97.32
95.52
90.07
76.06
56.57
46.15
2023
49.64
54.32
59.19
71.53
79.46
87.37
91.77
96.61
89.83
73.52
61.06
52.00
2024
39.87
60.48
65.39
73.70
79.58
90.50
92.45
93.42
88.00
81.74
61.23
53.19
2025
40.97
47.16
67.10
69.81
76.16
86.23
89.97
86.74
83.00
74.77
63.67
51.79
2026
45.71
62.00
71.32
75.23
80.29
86.83
93.26
98.55
M
M
M
M
NCEI Climatology
45.61
50.82
60.40
69.30
77.90
87.40
91.90
91.10
83.19
71.31
58.60
46.71
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
69.00
68.61
57.87
49.10
34.17
25.71
1997
22.23
30.99
35.85
42.74
52.52
64.48
71.19
67.37
63.12
51.16
34.12
29.52
1998
28.58
34.10
34.21
45.05
60.44
68.00
73.45
70.73
69.01
52.63
42.74
29.74
1999
26.48
37.41
36.71
48.84
56.13
65.53
72.82
71.14
58.64
47.78
43.40
30.35
2000
26.35
32.76
39.81
44.30
58.92
64.35
69.52
74.26
61.47
53.95
32.23
16.72
2001
24.15
26.25
34.04
52.11
57.85
66.06
75.41
72.45
60.51
47.81
42.23
28.34
2002
24.35
27.65
29.45
49.39
54.75
67.81
70.26
70.06
62.50
45.53
33.44
26.95
2003
22.74
23.38
34.48
47.25
54.21
62.04
72.23
71.37
56.99
47.30
37.23
30.07
2004
24.25
27.82
42.81
49.97
61.44
66.45
68.88
66.79
63.33
53.81
42.49
29.25
2005
27.11
34.94
38.47
49.10
58.95
69.53
71.12
72.59
66.51
52.06
38.50
25.34
2006
33.62
25.11
39.09
51.39
58.47
64.95
72.37
72.61
56.34
47.29
37.63
29.45
2007
22.83
25.91
46.09
44.85
60.55
66.27
70.47
73.86
63.75
50.74
35.04
24.18
2008
24.24
26.30
36.09
44.68
56.28
66.22
71.37
69.06
58.55
46.85
37.21
23.89
2009
20.25
30.59
37.91
43.74
54.89
68.55
66.67
65.27
59.01
42.59
41.15
21.42
2010
21.22
25.77
37.13
49.54
56.03
71.00
72.90
70.78
61.80
48.19
34.99
24.41
2011
16.69
20.96
37.89
46.10
55.13
70.09
76.41
72.52
55.76
47.38
35.76
29.42
2012
25.97
30.23
47.65
52.03
61.03
67.50
74.47
66.29
60.34
46.03
37.40
27.65
2013
24.54
24.38
33.42
40.93
54.13
66.27
68.24
68.84
62.53
46.03
34.10
20.16
2014
19.03
20.43
28.52
42.60
55.65
66.80
65.74
68.77
61.00
50.00
29.47
31.35
2015
21.77
20.50
35.35
47.93
55.77
67.93
71.67
66.00
64.23
48.97
37.97
31.10
2016
24.32
29.14
37.94
47.33
53.61
68.10
72.13
69.19
62.68
53.77
40.27
22.19
2017
26.81
33.18
40.61
48.60
54.03
65.97
71.35
65.42
60.87
48.52
38.43
25.32
2018
20.66
23.93
34.77
36.66
61.61
68.97
69.39
67.71
62.63
46.65
28.43
25.35
2019
24.32
25.18
32.94
46.17
54.74
64.00
68.35
69.65
68.10
42.13
29.93
28.10
2020
27.81
28.58
42.45
44.27
55.55
68.37
71.77
67.55
59.00
45.64
40.33
27.47
2021
28.52
17.06
41.42
44.46
55.25
66.89
69.17
70.97
64.93
50.94
37.47
32.88
2022
19.95
21.69
34.88
46.50
59.11
68.70
73.26
70.13
62.07
47.45
34.34
26.85
2023
26.24
27.47
35.92
43.57
57.48
65.17
70.71
70.48
64.67
49.58
37.03
32.97
2024
21.25
34.59
39.98
49.03
58.77
70.42
71.03
70.83
60.83
53.23
40.57
31.00
2025
18.84
22.54
39.16
49.35
54.48
66.57
71.65
68.01
61.47
54.10
38.87
27.88
2026
18.35
31.86
42.61
51.03
56.32
68.37
72.39
71.65
M
M
M
M
NCEI Climatology
23.71
27.45
36.40
45.30
56.00
65.80
70.50
68.69
60.20
47.71
35.60
26.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
70.50
77.42
67.78
59.15
42.53
36.13
1997
31.98
39.80
48.92
52.89
64.09
74.25
79.99
76.81
72.78
60.00
43.04
36.26
1998
36.51
42.84
42.67
55.39
71.35
78.35
83.07
82.80
79.39
61.68
51.18
38.34
1999
35.05
47.63
46.33
58.42
66.16
73.70
82.46
81.47
67.98
60.07
54.98
39.97
2000
35.85
44.17
49.60
55.78
69.18
72.98
79.76
86.89
74.92
63.08
41.71
25.19
2001
33.14
35.95
44.19
62.35
68.14
76.40
87.17
84.56
71.11
60.59
52.55
40.45
2002
37.10
39.20
43.63
59.86
64.82
77.27
79.37
79.82
73.49
53.35
44.34
36.45
2003
32.83
33.80
45.76
58.55
64.91
72.25
83.26
82.25
66.60
59.10
47.16
39.02
2004
34.11
38.11
53.66
60.11
72.19
75.66
79.23
77.31
75.65
63.66
50.08
40.82
2005
35.34
44.57
49.91
60.36
69.67
80.13
82.53
82.33
77.89
63.26
51.88
36.29
2006
46.70
38.31
50.24
64.06
68.81
77.01
83.98
83.43
68.50
59.00
49.34
39.32
2007
31.72
36.87
56.16
54.48
68.33
74.21
79.06
83.56
74.03
62.08
47.90
33.09
2008
35.23
35.59
47.21
54.94
66.72
75.98
81.07
78.17
68.37
58.34
47.31
34.93
2009
33.13
43.62
50.02
56.38
65.74
79.27
77.49
75.96
68.91
52.09
51.66
32.10
2010
29.95
33.70
47.83
61.18
66.55
80.11
82.47
82.60
73.53
62.82
48.21
35.32
2011
29.79
33.91
49.01
59.63
66.90
83.10
88.64
84.90
69.34
61.00
46.97
38.52
2012
39.71
40.65
58.65
62.95
72.40
79.82
88.27
80.40
72.55
58.85
51.35
39.15
2013
37.25
36.50
44.87
51.62
64.59
77.27
79.26
78.32
74.71
58.16
44.77
32.19
2014
32.68
32.27
43.24
57.10
68.97
76.02
76.18
80.77
72.23
62.79
41.08
38.37
2015
34.50
33.02
49.34
60.13
64.87
78.92
81.47
76.64
75.80
61.61
49.95
42.03
2016
34.01
43.79
52.02
59.67
64.51
79.90
82.29
79.45
73.77
65.58
53.47
34.03
2017
38.16
47.07
52.52
58.90
66.03
76.80
82.33
75.89
72.95
60.44
49.47
36.74
2018
33.50
36.25
48.63
50.65
73.81
79.55
80.16
78.32
72.43
57.63
40.40
37.10
2019
33.95
34.30
44.26
58.37
64.58
74.60
79.53
78.81
78.03
53.87
43.55
39.58
2020
38.22
39.13
52.68
56.57
65.00
79.68
81.35
77.95
69.35
56.50
51.98
39.09
2021
37.48
27.49
52.76
56.50
64.14
77.35
79.52
82.24
77.38
63.27
49.63
46.60
2022
33.94
34.29
48.26
59.20
68.55
78.42
85.29
82.82
76.07
61.76
45.45
36.50
2023
37.94
40.90
47.56
57.55
68.47
76.27
81.24
83.55
77.25
61.55
49.05
42.48
2024
30.56
47.53
52.68
61.36
69.18
80.46
81.74
82.12
74.42
67.48
50.90
42.10
2025
29.90
34.85
53.13
59.58
65.32
76.40
80.81
77.37
72.23
64.44
51.27
39.83
2026
32.03
46.93
56.97
63.13
68.31
77.60
82.82
85.10
M
M
M
M
NCEI Climatology
34.66
39.14
48.40
57.30
66.95
76.60
81.20
79.90
71.70
59.51
47.10
36.61
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
