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 (USW00004851) 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
2.83
3.86
4.51
2.59
4.31
3.13
8.65
0.49
1.99
0.54
0.83
1999
2.73
2.25
0.90
5.90
5.66
2.08
3.00
2.12
1.39
1.23
1.07
2.04
2000
1.03
1.80
2.49
2.66
5.60
7.51
1.93
4.68
3.94
1.77
1.53
3.05
2001
0.67
2.07
0.56
4.29
3.79
2.22
1.17
2.00
2.12
4.64
1.12
0.83
2002
0.87
0.82
1.59
1.57
1.41
1.61
1.97
2.72
0.63
0.58
1.48
0.80
2003
0.51
0.77
1.53
1.98
4.07
2.21
5.53
2.70
3.89
0.69
0.71
0.74
2004
0.56
0.39
1.14
0.74
3.23
2.64
4.78
2.71
2.01
0.72
1.72
1.37
2005
4.17
2.64
0.94
3.16
1.94
1.10
5.93
0.21
3.44
0.04
4.82
1.30
2006
1.88
1.30
2.33
1.45
6.00
2.08
3.98
2.19
3.11
1.90
2.14
4.96
2007
3.08
0.35
1.97
4.37
2.29
1.75
3.04
11.14
1.19
2.58
2.99
3.44
2008
3.42
4.35
3.28
2.77
2.67
4.88
3.31
1.19
4.09
1.82
1.38
3.82
2009
0.83
2.70
4.95
4.22
3.61
1.47
2.01
3.52
1.05
4.80
1.08
2.16
2010
0.50
0.86
1.89
4.77
5.99
4.47
3.04
0.92
1.86
0.57
3.76
0.85
2011
1.02
2.28
2.51
6.88
8.11
1.36
2.06
4.39
7.51
3.66
7.59
2.90
2012
1.60
1.67
3.62
2.22
0.72
1.53
2.65
1.74
3.97
1.90
1.01
1.84
2013
2.85
1.83
0.63
4.90
1.88
3.77
4.54
0.99
1.11
2.79
1.14
2.02
2014
1.18
2.50
0.68
3.25
2.65
3.25
1.56
3.86
4.68
3.09
1.72
0.84
2015
1.26
0.38
1.06
2.51
4.47
8.71
3.05
2.30
1.01
1.68
1.56
3.18
2016
0.93
1.08
4.05
3.22
1.65
4.05
2.35
6.48
4.57
2.55
2.39
1.89
2017
4.20
2.01
2.90
3.90
5.74
5.51
4.65
1.69
1.92
2.34
4.61
0.47
2018
0.83
3.67
2.87
2.57
3.00
2.01
2.97
4.98
1.52
2.21
3.98
2.31
2019
0.96
1.30
3.25
4.90
4.39
4.54
5.95
5.85
2.43
2.70
1.08
1.94
2020
2.24
1.10
3.68
1.44
6.34
0.81
2.72
2.59
0.87
2.11
2.90
0.57
2021
0.82
0.59
1.51
1.85
3.57
3.96
4.31
3.19
1100.25
6.60
0.48
2.75
2022
0.27
1.73
2.39
1.32
3.96
3.23
4.78
3.20
1.64
0.78
1.98
1.62
2023
1.76
4.57
2.99
1.96
1.34
2.78
4.42
2.16
1.04
3.11
0.64
2.02
2024
3.89
0.60
2.92
5.81
4.09
2.25
1.48
4.21
1.07
0.53
2.56
4.03
2025
0.88
0.68
3.77
4.73
3.81
4.45
4.03
0.57
1.22
0.16
1.51
1.34
2026
0.29
0.63
4.66
5.75
2.14
3.35
0.76
4.50
4.37
1.84
0.23
M
NCEI Climatology
1.94
1.72
2.26
3.48
3.89
3.38
3.63
3.37
2.67
2.32
2.48
1.88
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
7.4
9.9
8.4
6.2
6.3
5.0
4.3
4.6
6.0
8.3
7.8
1999
9.6
8.6
9.1
9.1
7.7
5.8
5.7
5.4
5.6
6.6
7.7
8.2
2000
8.3
8.1
7.6
7.6
7.7
6.9
5.5
5.2
6.6
5.8
7.3
6.9
2001
7.1
8.8
8.0
8.8
7.3
5.1
5.2
5.4
6.1
8.4
7.8
7.8
2002
8.7
9.8
9.5
8.8
7.6
5.3
4.9
5.5
4.3
6.0
8.9
8.5
2003
8.4
8.5
7.2
9.7
7.9
5.9
4.9
4.3
5.0
5.8
8.4
7.9
2004
8.8
7.8
9.1
10.3
8.0
5.8
5.5
4.6
4.6
6.5
7.3
8.8
2005
7.4
6.3
8.1
9.0
6.3
6.3
4.8
4.3
5.5
6.0
9.7
7.4
2006
9.2
8.9
8.0
8.4
6.2
4.9
5.6
5.1
5.4
7.1
6.4
8.9
2007
8.3
8.6
9.4
9.1
5.9
4.5
4.5
4.0
3.9
6.2
6.3
7.0
2008
8.6
7.3
7.7
7.6
7.1
5.8
4.1
4.5
4.5
5.8
6.6
8.5
2009
6.7
7.4
7.3
8.7
5.8
4.5
4.2
4.9
4.4
6.2
6.0
7.3
2010
7.0
5.8
6.3
7.8
6.4
5.2
3.9
3.7
6.1
6.5
7.1
7.3
2011
6.4
8.5
8.2
9.5
7.3
6.6
4.3
3.9
5.5
4.9
8.9
6.4
2012
7.8
6.5
7.8
7.9
6.0
6.2
4.5
3.8
4.5
7.8
3.7
6.8
2013
7.7
7.5
7.4
8.0
7.0
5.5
4.6
3.8
4.7
5.1
8.0
7.3
2014
9.2
6.5
7.8
9.1
7.0
5.7
5.1
4.6
4.7
6.4
8.7
6.8
2015
7.5
7.8
7.1
8.0
7.6
7.2
4.9
5.1
5.4
8.0
7.8
8.1
2016
8.4
9.0
8.4
8.4
6.8
6.0
4.8
4.3
4.8
6.6
6.7
7.6
2017
7.7
8.3
9.5
9.4
8.6
6.8
5.0
4.3
4.5
6.6
7.4
7.2
2018
8.6
7.9
8.7
8.1
7.3
6.3
5.0
5.2
5.8
6.9
6.9
6.6
2019
8.4
8.5
7.4
8.9
6.7
5.9
4.9
4.9
5.0
6.4
6.7
7.4
2020
7.2
7.6
7.5
7.7
7.6
5.9
4.4
4.2
5.6
6.8
7.9
7.8
2021
6.9
7.3
8.8
6.9
6.1
5.6
4.8
4.0
6.5
5.9
6.5
7.1
2022
8.0
9.1
8.6
9.0
7.6
5.6
5.0
4.4
4.8
6.7
7.4
8.1
2023
6.5
8.5
8.7
7.2
6.1
5.8
3.8
5.0
4.2
6.2
6.5
6.1
2024
7.5
6.8
8.3
8.7
5.6
6.2
4.3
4.4
5.1
5.3
7.2
7.5
2025
8.0
7.3
8.9
8.3
6.9
5.8
4.2
4.1
3.3
5.6
6.5
7.3
2026
8.1
6.8
9.6
9.0
7.0
6.4
4.9
4.6
5.1
4.3
7.4
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
44.64
47.69
59.96
75.90
78.30
82.29
80.59
78.37
63.30
51.84
42.82
1999
31.66
41.39
43.39
60.47
73.54
80.60
87.97
79.59
78.63
65.54
55.11
38.23
2000
32.19
40.94
53.45
58.00
71.70
77.17
79.99
79.49
72.77
65.30
46.47
26.26
2001
31.10
37.12
43.46
63.49
71.01
77.65
83.52
82.82
71.73
60.99
55.99
41.83
2002
40.79
41.39
43.92
59.97
65.65
81.03
86.90
82.45
79.30
58.68
44.70
34.89
2003
25.93
29.83
46.42
60.80
66.52
76.17
81.22
81.47
71.11
60.81
52.52
37.45
2004
27.21
35.77
49.44
63.83
73.86
77.77
80.83
77.20
78.57
63.43
51.67
38.28
2005
32.43
35.59
42.90
61.54
67.08
84.33
85.00
83.07
79.17
63.31
51.85
29.82
2006
42.54
37.51
46.54
64.86
69.26
78.42
83.20
81.54
70.06
55.69
49.29
43.34
2007
35.92
25.15
51.29
57.23
75.43
82.26
82.24
82.55
78.09
69.05
47.93
34.88
2008
34.62
31.94
41.56
61.33
67.12
79.67
82.63
82.10
77.92
61.63
45.95
34.54
2009
25.33
37.67
51.84
59.26
71.26
79.33
78.77
80.02
74.92
53.87
53.99
34.70
2010
29.67
32.44
52.24
68.14
74.05
82.10
87.54
86.11
77.22
67.66
52.49
31.26
2011
28.52
33.07
46.39
58.98
71.48
81.83
90.81
83.90
71.94
63.85
54.35
41.61
2012
38.84
41.61
62.94
62.90
79.97
86.00
91.87
84.00
74.63
61.84
50.46
42.81
2013
37.21
34.50
41.68
59.17
76.37
80.97
82.22
82.13
77.93
64.74
46.43
35.65
2014
26.13
27.54
39.55
61.87
73.48
81.77
80.48
82.48
67.33
61.58
43.93
39.21
2015
29.42
24.25
43.77
62.47
75.52
78.80
82.32
81.81
80.77
65.22
56.17
49.19
2016
35.48
41.34
54.13
60.37
72.02
83.17
86.61
85.68
79.57
67.74
56.37
34.87
2017
38.61
48.25
45.35
64.70
67.71
80.63
81.48
79.23
77.23
66.45
48.47
33.61
2018
31.62
40.04
43.71
53.57
78.86
80.90
84.74
82.74
77.63
62.06
40.20
40.14
2019
30.65
36.11
43.80
58.60
71.45
79.13
87.52
81.90
79.50
64.87
44.50
43.26
2020
39.39
37.69
50.61
57.80
68.57
83.63
88.32
84.08
76.50
62.16
56.30
41.11
2021
35.05
29.93
56.45
62.80
70.87
82.87
82.74
85.84
79.08
68.29
48.87
46.33
2022
30.55
36.31
52.20
57.17
75.19
80.48
83.66
81.39
74.60
64.76
52.50
37.71
2023
39.22
44.03
46.80
62.37
72.58
80.17
83.07
80.32
75.80
63.84
51.15
46.48
2024
31.95
46.97
53.84
62.73
75.97
83.67
83.32
82.55
79.77
69.32
53.17
39.10
2025
29.22
34.57
54.87
61.97
68.06
82.74
85.83
80.90
80.13
67.71
49.50
36.35
2026
29.87
37.52
52.65
65.52
68.55
80.80
87.00
81.84
76.93
70.45
59.50
M
NCEI Climatology
32.30
35.64
46.50
59.89
70.90
80.09
83.70
81.50
75.30
62.70
48.70
36.90
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
30.13
33.02
39.71
54.68
59.11
61.31
61.93
55.05
43.19
34.80
25.82
1999
15.99
25.29
23.49
40.99
50.03
60.62
65.94
58.24
50.20
43.56
33.93
23.77
2000
14.65
25.89
33.34
37.97
51.88
59.67
60.68
60.41
51.81
45.24
32.21
10.15
2001
18.56
24.01
26.57
40.91
51.92
57.90
61.24
62.34
50.73
43.38
37.53
28.75
2002
26.05
24.59
26.26
41.69
45.06
59.92
64.75
62.50
55.39
39.54
32.08
21.43
2003
12.15
13.79
26.11
38.38
47.70
55.21
62.16
62.17
51.29
39.74
36.62
25.39
2004
13.39
20.79
34.50
41.85
52.70
58.63
62.72
59.92
55.18
43.75
37.22
24.16
2005
19.25
22.29
26.26
39.66
44.67
62.57
63.68
62.04
54.93
44.59
33.47
19.37
2006
31.01
23.35
29.78
41.23
49.49
57.51
64.76
61.85
51.26
40.65
35.34
30.19
2007
24.68
9.50
32.45
38.01
51.90
59.25
59.86
63.32
53.09
49.31
32.23
23.91
2008
19.42
17.48
27.01
39.17
46.74
60.09
61.00
58.43
54.05
40.10
30.47
19.91
2009
6.29
20.01
28.88
39.19
46.84
57.57
57.17
59.10
53.20
36.17
36.22
22.38
2010
17.87
19.99
30.80
42.53
53.68
62.63
64.93
63.50
53.88
43.40
29.50
18.09
2011
14.22
17.57
28.55
39.68
52.61
60.76
67.89
60.47
53.51
41.71
37.59
30.06
2012
23.35
26.09
41.68
39.30
53.80
58.03
67.95
58.65
51.83
43.23
29.75
29.84
2013
20.93
20.91
26.64
36.97
52.50
60.30
63.47
59.61
52.20
42.58
30.87
21.68
2014
7.84
9.92
20.42
38.40
49.77
61.06
57.84
61.10
45.22
42.23
28.76
27.39
2015
14.61
4.89
24.68
38.17
53.77
60.97
61.55
60.39
57.63
44.45
36.10
35.52
2016
20.32
24.48
35.97
38.70
50.42
60.57
65.58
65.90
58.40
48.45
37.10
21.86
2017
26.65
28.03
28.19
42.93
47.94
57.77
62.62
57.16
54.19
46.32
32.10
18.48
2018
16.55
22.46
25.87
32.70
55.90
62.77
63.39
63.87
57.83
42.16
30.23
26.26
2019
15.71
21.89
25.09
39.87
51.48
59.50
67.03
62.45
59.94
44.19
29.00
28.35
2020
28.61
24.71
34.42
38.19
50.24
61.43
67.46
61.35
53.40
42.57
36.43
27.04
2021
26.43
14.90
32.84
41.52
48.80
64.77
66.25
65.90
57.29
52.52
32.71
31.23
2022
13.20
21.05
32.31
39.64
56.00
57.37
64.03
62.47
56.07
41.05
33.57
25.84
2023
28.75
26.60
31.25
39.15
47.90
56.69
63.23
60.23
56.02
45.87
31.17
34.11
2024
23.29
27.44
33.90
44.77
54.90
62.60
62.87
61.72
55.91
42.95
38.37
27.55
2025
16.20
21.25
32.94
40.73
49.98
63.05
67.08
60.32
52.87
44.10
32.27
18.26
2026
14.39
18.22
31.54
44.11
47.06
58.83
64.32
61.61
57.00
44.65
45.30
M
NCEI Climatology
18.11
20.22
28.39
38.50
49.10
58.79
62.19
60.20
52.50
41.90
32.50
23.71
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
37.39
40.35
49.84
65.29
68.71
71.80
71.26
66.71
53.25
43.32
34.32
1999
23.83
33.34
33.44
50.73
61.79
70.61
76.95
68.92
64.41
54.55
44.52
31.00
2000
23.42
33.42
43.39
47.99
61.79
68.42
70.33
69.95
62.29
55.27
39.34
18.21
2001
24.83
30.56
35.02
52.20
61.46
67.77
72.38
72.58
61.23
52.18
46.76
35.29
2002
33.42
32.99
35.09
50.83
55.36
70.48
75.83
72.47
67.35
49.11
38.39
28.16
2003
19.04
21.81
36.26
49.59
57.11
65.69
71.69
71.82
61.20
50.27
44.57
31.42
2004
20.30
28.28
41.97
52.84
63.28
68.20
71.77
68.56
66.87
53.59
44.44
31.22
2005
25.84
28.94
34.58
50.60
55.88
73.45
74.34
72.55
67.05
53.95
42.66
24.59
2006
36.77
30.43
38.16
53.05
59.37
67.97
73.98
71.69
60.66
48.17
42.31
36.76
2007
30.30
17.32
41.87
47.62
63.66
70.75
71.05
72.93
65.59
59.18
40.08
29.39
2008
27.02
24.71
34.29
50.25
56.93
69.88
71.82
70.26
65.98
50.87
38.21
27.22
2009
15.81
28.84
40.36
49.22
59.05
68.45
67.97
69.56
64.06
45.02
45.11
28.54
2010
23.77
26.21
41.52
55.34
63.86
72.36
76.23
74.81
65.55
55.53
41.00
24.68
2011
21.16
25.32
37.47
49.33
62.05
71.30
79.35
72.19
62.72
52.78
45.97
35.83
2012
31.10
33.85
52.31
51.10
66.95
72.02
79.91
71.32
63.23
52.53
40.11
36.32
2013
29.07
27.71
34.16
48.07
64.44
70.63
72.85
70.87
65.07
53.66
38.65
28.66
2014
16.98
18.73
29.98
50.13
61.63
71.41
69.16
71.79
56.27
51.90
36.34
33.30
2015
22.02
14.57
34.23
50.32
64.65
69.88
71.93
71.10
69.20
54.84
46.13
42.35
2016
27.90
32.91
45.05
49.53
61.22
71.87
76.10
75.79
68.98
58.10
46.73
28.37
2017
32.63
38.14
36.77
53.82
57.82
69.20
72.05
68.20
65.71
56.39
40.28
26.05
2018
24.08
31.25
34.79
43.13
67.38
71.83
74.06
73.31
67.73
52.11
35.22
33.20
2019
23.18
29.00
34.45
49.23
61.47
69.32
77.27
72.17
69.72
54.53
36.75
35.81
2020
34.00
31.20
42.52
47.99
59.40
72.53
77.89
72.72
64.95
52.36
46.36
34.07
2021
30.74
22.41
44.64
52.16
59.84
73.82
74.50
75.87
68.19
60.41
40.79
38.78
2022
21.87
28.68
42.25
48.41
65.60
68.92
73.85
71.93
65.33
52.91
43.03
31.77
2023
33.98
35.32
39.03
50.76
60.24
68.43
73.15
70.27
65.91
54.85
41.16
40.29
2024
27.62
37.20
43.87
53.75
65.44
73.13
73.10
72.13
67.84
56.14
45.77
33.33
2025
22.71
27.91
43.90
51.35
59.02
72.90
76.45
70.61
66.50
55.90
40.88
27.31
2026
22.13
27.87
42.10
54.67
57.81
69.82
75.66
71.73
66.97
57.55
52.40
M
NCEI Climatology
25.20
27.93
37.45
49.20
60.00
69.44
72.95
70.85
63.90
52.30
40.60
30.30
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
