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
1.76
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
8.2
11.8
11.3
9.5
1997
10.7
10.3
11.3
11.0
9.9
8.7
9.9
8.1
9.5
10.3
9.4
9.4
1998
9.8
9.4
13.4
11.1
8.9
13.1
9.3
7.8
9.5
9.9
10.2
8.9
1999
11.1
11.9
11.2
12.3
10.2
10.1
11.0
8.3
8.9
9.2
9.2
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
10.2
2001
8.5
10.5
8.2
12.5
10.4
11.1
10.7
8.8
7.9
11.1
9.6
9.3
2002
9.5
10.6
12.9
12.5
11.1
11.0
9.1
8.6
8.5
8.4
8.4
8.5
2003
9.7
8.8
10.7
12.6
9.1
8.5
10.3
7.8
9.4
7.5
10.9
11.8
2004
10.1
10.7
11.4
10.6
12.8
9.8
9.2
9.2
9.5
9.3
9.5
9.6
2005
7.6
8.8
11.0
12.4
9.9
10.4
8.8
7.8
9.4
9.2
10.7
9.3
2006
11.0
9.8
12.3
12.1
9.2
9.2
9.5
8.3
8.1
10.0
10.2
9.5
2007
9.1
11.0
10.9
10.5
8.7
8.9
6.7
10.0
9.0
10.1
8.8
8.5
2008
11.6
10.1
11.7
13.6
11.0
10.4
9.4
7.6
7.4
9.8
11.3
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
9.9
10.6
8.5
11.2
7.8
6.9
7.1
9.7
10.4
7.9
2021
9.0
9.8
12.0
11.2
8.8
8.0
6.8
8.7
8.7
9.2
8.6
9.2
2022
9.1
10.4
10.9
13.4
11.5
9.4
8.3
7.7
8.1
8.1
10.1
9.8
2023
8.6
9.5
12.0
11.2
7.1
6.5
7.7
6.8
7.9
10.0
7.2
8.9
2024
8.7
9.8
11.2
11.8
8.2
9.9
8.5
8.4
6.9
9.6
9.0
7.9
2025
8.3
9.7
11.9
10.8
7.8
9.3
8.1
7.2
6.0
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
48.74
61.99
63.17
75.96
84.03
88.79
86.24
82.45
68.85
51.97
43.01
1998
44.45
51.57
51.48
66.41
82.26
88.70
93.15
94.87
89.77
70.76
59.61
47.29
1999
44.11
57.86
55.95
68.19
76.19
82.06
92.10
91.80
77.31
72.37
66.57
49.58
2000
45.32
55.66
59.39
67.27
79.45
81.60
90.00
99.52
88.37
72.19
51.20
33.65
2001
42.58
46.20
54.32
73.25
79.15
87.13
99.68
97.68
82.29
73.94
63.56
53.06
2002
50.24
51.69
58.32
70.98
75.46
87.25
89.08
90.23
85.05
61.65
55.70
46.32
2003
43.23
44.58
57.72
70.75
76.01
83.07
95.02
94.07
76.87
71.39
57.63
48.30
2004
43.95
48.39
64.52
70.25
82.96
84.86
89.60
87.91
87.96
73.51
57.68
52.39
2005
43.86
54.80
61.89
72.40
81.26
91.23
94.65
92.10
89.22
74.98
65.68
47.79
2006
60.17
51.50
61.41
76.71
79.15
89.06
95.67
94.26
80.46
70.71
61.08
49.23
2007
40.03
46.89
66.94
64.77
76.87
83.10
88.42
94.06
85.03
74.13
61.40
42.35
2008
46.70
45.27
59.12
65.79
77.73
86.42
91.57
88.00
78.78
70.45
57.46
46.12
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
83.84
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
49.10
50.31
63.29
69.73
75.06
91.70
91.71
89.00
80.37
67.68
64.00
51.10
2021
47.10
38.75
64.75
69.17
73.58
88.43
90.58
94.26
90.47
76.42
62.27
61.39
2022
48.61
47.57
62.26
72.50
78.65
88.57
98.06
96.77
91.33
77.03
57.23
47.26
2023
50.32
55.07
60.16
72.40
80.55
88.40
92.45
97.23
90.67
74.29
61.43
52.58
2024
40.39
61.03
66.13
74.33
80.13
91.27
92.90
94.00
88.80
82.42
61.77
53.87
2025
41.65
47.61
68.14
70.33
76.81
86.63
90.48
87.16
83.09
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
48.58
34.17
25.71
1997
22.23
30.99
35.85
42.74
52.52
64.48
71.19
67.07
63.12
50.94
34.12
29.52
1998
28.03
34.10
34.21
45.05
60.44
67.97
73.45
70.73
68.41
52.59
41.97
29.74
1999
26.48
36.37
36.71
48.84
56.13
65.53
72.82
70.57
58.64
47.57
43.40
30.35
2000
26.35
32.76
39.81
44.30
58.94
64.33
69.48
74.26
61.47
53.97
32.20
16.71
2001
23.66
26.04
33.97
51.29
57.31
65.46
74.82
71.77
59.92
47.34
41.91
27.65
2002
23.68
27.14
29.14
49.13
54.35
67.38
69.90
69.39
61.95
45.21
32.87
26.70
2003
22.29
23.08
34.24
46.78
53.62
61.52
71.50
70.73
56.57
46.77
36.77
29.67
2004
24.26
27.84
42.81
49.98
61.45
66.46
68.87
66.77
63.26
53.81
42.47
29.19
2005
26.91
34.54
37.84
48.33
58.59
69.29
70.48
72.63
66.97
51.60
38.12
24.81
2006
32.93
25.07
38.98
51.21
58.38
64.93
72.36
72.61
56.35
47.26
37.58
29.39
2007
22.19
25.00
45.58
42.67
60.10
65.60
69.94
73.18
62.73
49.65
33.93
23.81
2008
23.70
25.87
35.67
44.34
55.82
65.90
70.82
68.56
57.88
46.36
37.20
23.46
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
26.84
27.52
41.10
42.90
54.45
67.63
71.42
66.77
57.60
44.81
39.13
26.23
2021
27.65
16.00
40.29
43.53
54.26
66.33
68.45
70.29
64.21
50.06
36.33
32.03
2022
19.13
20.46
34.16
45.40
58.55
68.00
72.52
69.42
61.30
46.35
33.63
25.94
2023
25.23
26.50
34.65
42.40
56.77
64.53
70.23
69.55
63.57
48.58
36.00
32.16
2024
20.74
33.66
39.00
47.90
57.77
69.70
70.32
70.03
60.27
51.65
39.83
30.29
2025
18.13
21.89
37.07
48.10
53.19
66.23
71.16
67.42
62.14
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
58.89
42.53
36.13
1997
31.98
39.86
48.92
52.95
64.24
74.25
79.99
76.66
72.78
59.89
43.04
36.26
1998
36.24
42.84
42.85
55.73
71.35
78.33
83.30
82.80
79.09
61.67
50.79
38.51
1999
35.29
47.11
46.33
58.52
66.16
73.80
82.46
81.19
67.98
59.97
54.98
39.97
2000
35.84
44.21
49.60
55.78
69.19
72.97
79.74
86.89
74.92
63.08
41.70
25.18
2001
33.12
36.12
44.15
62.27
68.23
76.30
87.25
84.73
71.11
60.64
52.73
40.35
2002
36.96
39.41
43.73
60.05
64.90
77.32
79.49
79.81
73.50
53.43
44.29
36.51
2003
32.76
33.83
45.98
58.76
64.81
72.30
83.26
82.40
66.72
59.08
47.20
38.99
2004
34.10
38.11
53.66
60.11
72.20
75.66
79.23
77.34
75.61
63.66
50.07
40.79
2005
35.39
44.67
49.86
60.37
69.93
80.26
82.56
82.37
78.09
63.29
51.90
36.30
2006
46.55
38.28
50.20
63.96
68.77
76.99
84.02
83.43
68.40
58.99
49.33
39.31
2007
31.11
35.95
56.26
53.72
68.48
74.35
79.18
83.62
73.88
61.89
47.67
33.08
2008
35.20
35.57
47.40
55.07
66.78
76.16
81.20
78.28
68.33
58.40
47.33
34.79
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
72.44
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
37.97
38.91
52.19
56.32
64.76
79.67
81.56
77.89
68.98
56.24
51.57
38.66
2021
37.37
27.38
52.52
56.35
63.92
77.38
79.52
82.27
77.34
63.24
49.30
46.71
2022
33.87
34.02
48.21
58.95
68.60
78.28
85.29
83.10
76.32
61.69
45.43
36.60
2023
37.77
40.79
47.40
57.40
68.66
76.47
81.34
83.39
77.12
61.44
48.72
42.37
2024
30.56
47.34
52.56
61.12
68.95
80.48
81.61
82.02
74.53
67.03
50.80
42.08
2025
29.89
34.75
52.61
59.22
65.00
76.43
80.82
77.29
72.61
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.
