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 () 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
1989
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1990
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1991
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
0.00
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
0.00
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
M
M
M
M
M
M
M
M
M
M
M
M
2026
M
M
M
M
M
M
M
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1989
7.6
9.7
11.7
11.3
6.8
7.1
8.1
7.9
7.4
10.6
7.7
7.9
1990
15.8
14.2
10.6
7.8
M
5.0
9.8
10.1
9.6
10.6
10.5
10.8
1991
10.6
8.6
9.9
9.1
8.2
11.9
9.5
8.5
8.6
9.3
12.1
9.8
1992
10.8
10.4
11.5
11.1
8.9
6.9
7.8
10.1
9.4
10.1
13.6
8.5
1993
14.2
6.9
10.7
9.5
7.6
8.3
8.6
8.0
9.5
9.3
7.3
14.7
1994
13.7
8.6
13.2
7.9
8.0
8.3
7.0
8.3
9.3
8.6
8.1
12.3
1995
11.5
13.9
12.9
10.0
7.5
7.4
7.4
8.4
10.7
7.5
8.0
8.2
1996
9.3
7.8
9.3
7.7
8.9
6.9
8.6
7.9
8.7
7.9
11.3
8.3
1997
6.8
15.1
8.0
9.0
8.3
8.1
6.6
7.1
7.0
9.4
9.4
10.0
1998
11.2
10.0
12.1
9.5
7.9
8.8
9.4
8.5
9.6
13.0
8.3
9.0
1999
11.6
10.8
9.0
8.7
8.9
8.0
7.7
8.0
8.1
9.9
8.6
13.9
2000
11.2
11.8
11.3
8.5
8.5
7.8
8.3
6.6
7.5
10.2
10.5
11.0
2001
8.7
10.3
9.2
9.7
9.0
7.3
8.0
8.4
10.2
9.6
9.0
10.6
2002
10.3
15.4
9.3
8.6
7.1
9.7
8.3
6.6
7.0
10.9
8.3
8.3
2003
9.6
7.4
7.9
9.6
8.6
7.2
7.6
7.7
7.0
8.6
9.7
10.6
2004
10.6
11.0
9.6
7.9
7.2
8.3
7.6
9.1
9.3
9.3
8.4
7.6
2005
12.2
8.8
8.9
7.6
8.2
6.7
7.9
7.4
6.4
8.2
9.0
9.5
2006
7.4
8.5
9.0
8.9
10.5
6.5
6.1
8.6
7.5
10.3
11.3
11.2
2007
14.3
9.1
10.2
7.3
9.1
7.9
8.8
7.0
8.7
6.4
9.2
10.5
2008
13.3
8.4
12.5
8.2
6.8
7.1
8.1
8.8
7.9
8.8
9.5
8.0
2009
7.6
8.3
9.5
6.9
8.2
8.0
8.6
7.2
7.4
8.3
11.9
8.8
2010
7.7
9.7
9.7
8.1
7.6
6.6
6.4
8.1
7.9
8.2
10.2
7.9
2011
9.3
9.9
7.5
7.7
7.9
8.4
9.3
8.3
7.6
8.1
6.3
12.5
2012
11.1
8.1
7.6
9.2
7.6
8.4
7.3
6.7
6.8
8.6
8.5
9.9
2013
9.5
8.5
9.1
8.3
7.6
8.6
5.7
6.3
7.9
8.4
7.6
9.5
2014
8.5
10.1
7.4
6.8
7.5
7.7
6.1
7.2
6.1
7.0
7.2
10.3
2015
10.8
8.3
9.2
8.1
7.7
7.6
8.0
7.0
7.7
5.6
9.9
8.8
2016
8.8
10.3
8.7
8.0
8.2
6.2
7.4
6.7
5.9
6.2
6.7
7.5
2017
7.5
9.2
8.9
8.4
6.2
7.5
7.2
6.4
6.7
9.6
8.0
9.4
2018
9.5
7.5
9.0
7.2
6.9
7.3
6.4
7.1
6.5
7.4
7.4
9.7
2019
10.9
8.0
11.9
8.1
8.0
6.8
6.6
6.1
7.1
8.2
7.7
8.1
2020
8.7
12.8
10.0
7.7
7.0
7.3
6.9
7.3
6.1
9.0
7.0
8.2
2021
7.4
7.2
8.8
9.0
10.1
6.4
6.9
7.3
5.4
8.0
7.4
7.5
2022
10.0
13.6
6.2
8.6
7.4
6.2
7.5
6.1
6.7
6.7
7.4
7.4
2023
9.9
7.8
9.2
8.0
6.0
5.7
7.6
6.0
5.4
8.2
9.8
9.9
2024
9.6
9.5
7.2
8.3
6.0
6.4
6.3
6.1
7.6
6.4
8.1
8.6
2025
8.9
6.5
5.2
5.7
6.6
7.4
6.4
5.7
7.1
8.6
6.8
7.8
2026
8.2
8.5
6.7
6.5
5.6
6.3
6.9
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1989
38.38
39.93
50.95
48.95
66.63
67.45
70.95
69.95
65.06
56.68
45.17
37.10
1990
42.00
47.88
50.71
51.43
65.86
66.00
68.36
71.90
56.53
56.33
42.71
34.85
1991
36.69
29.69
50.31
53.60
53.94
59.89
73.35
72.88
67.42
53.52
41.75
35.62
1992
37.10
41.40
46.73
51.70
65.84
68.65
74.13
73.05
63.91
48.09
46.45
38.47
1993
40.35
34.20
44.74
59.85
65.72
66.48
67.57
67.55
60.14
52.38
37.14
39.67
1994
40.57
36.81
49.54
55.96
60.63
66.00
80.50
73.50
62.08
52.72
48.57
43.29
1995
34.77
45.00
43.39
54.53
61.05
65.75
78.19
73.70
61.10
61.95
41.57
31.00
1996
29.95
32.78
40.52
55.26
57.65
65.73
67.60
71.04
58.64
54.80
43.18
34.00
1997
30.08
45.10
50.09
51.69
60.96
66.78
70.20
76.21
67.96
52.40
43.19
36.95
1998
40.05
46.13
47.17
54.82
63.54
67.84
67.85
70.50
62.09
50.88
39.00
36.35
1999
42.50
37.27
49.21
55.32
64.68
67.17
74.10
69.87
71.67
53.68
43.58
39.24
2000
37.64
43.61
48.07
57.79
67.20
69.96
64.68
72.26
64.07
56.00
48.16
42.40
2001
37.75
42.48
44.74
51.38
63.92
64.62
73.17
74.35
58.10
61.09
43.76
36.76
2002
37.41
45.33
47.96
53.21
63.10
70.19
69.97
73.73
61.61
51.66
47.10
34.76
2003
36.48
36.60
50.26
55.40
64.92
74.59
75.07
79.80
66.83
48.84
49.25
39.10
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
41.99
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
32.00
M
48.20
M
M
M
M
M
M
M
M
2010
37.40
M
M
M
51.80
M
M
59.90
M
M
39.20
27.80
2011
32.24
21.20
M
73.40
68.00
73.40
58.10
70.70
68.36
57.20
46.88
42.67
2012
39.08
33.61
52.79
53.96
65.56
64.88
70.44
74.21
64.28
55.11
44.90
37.40
2013
34.22
33.67
36.88
54.98
59.81
68.72
76.59
74.10
62.84
57.14
43.70
43.10
2014
40.70
46.14
54.88
61.10
62.37
68.42
75.66
68.75
65.84
60.51
47.72
39.90
2015
39.20
38.69
48.03
56.24
62.77
68.84
75.32
77.41
61.88
52.96
51.02
48.43
2016
38.30
42.18
44.66
54.38
65.45
70.94
73.52
74.04
73.58
52.26
43.46
38.18
2017
32.70
42.41
53.43
52.58
66.43
72.20
72.47
72.01
63.02
58.01
45.44
40.83
2018
42.16
33.74
44.08
64.82
71.43
72.26
80.02
78.22
69.62
59.52
46.46
41.64
2019
36.44
48.33
50.29
58.28
58.94
77.00
73.81
76.77
65.78
58.07
45.02
42.51
2020
41.64
45.66
49.01
59.94
61.96
70.88
72.65
77.58
69.50
56.15
48.62
42.18
2021
36.08
41.26
49.13
50.54
59.23
75.98
71.89
69.51
68.36
57.03
44.84
40.36
2022
40.25
45.69
52.38
54.14
67.42
75.08
76.59
79.90
65.24
63.18
49.94
38.91
2023
42.45
44.15
49.01
53.36
64.63
75.98
74.33
73.52
74.48
61.03
46.64
43.67
2024
39.90
49.38
52.79
58.46
67.88
69.62
74.56
77.81
68.30
58.65
45.86
40.83
2025
39.84
40.81
54.01
61.22
64.86
74.00
73.46
74.85
66.68
54.65
46.46
42.80
2026
36.18
42.93
53.83
58.16
66.03
75.44
76.66
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1989
33.00
34.00
40.67
40.11
51.89
54.82
59.15
58.90
53.72
49.14
38.92
32.50
1990
37.21
40.00
43.29
38.57
52.43
56.44
59.64
58.10
48.89
46.29
38.76
31.69
1991
30.94
23.81
43.69
42.80
45.94
52.05
61.80
59.00
57.16
42.67
35.85
29.06
1992
31.38
34.25
36.64
39.90
51.89
56.35
61.00
58.43
50.41
40.27
40.25
32.58
1993
33.05
23.50
33.83
45.50
51.44
53.76
54.95
53.68
50.23
43.33
29.57
34.71
1994
35.67
27.71
40.27
43.00
49.67
53.57
65.19
57.62
50.58
38.24
41.43
37.38
1995
29.05
37.25
32.91
43.21
46.71
53.25
60.52
57.13
49.71
51.00
34.78
24.89
1996
23.68
23.65
30.32
40.83
47.52
52.77
53.96
57.28
46.44
44.04
36.82
27.43
1997
23.32
37.24
38.83
38.04
46.96
52.44
55.56
59.75
49.42
39.92
35.43
31.00
1998
32.45
37.48
37.79
43.82
50.33
57.64
57.81
55.14
52.17
43.54
33.67
30.75
1999
36.55
29.91
37.93
42.14
49.97
50.53
57.32
54.94
55.97
44.03
36.27
34.40
2000
31.04
36.21
38.03
43.10
50.43
54.96
53.84
55.94
52.37
46.61
41.80
36.60
2001
31.46
34.04
35.22
41.29
51.92
53.14
60.43
59.78
48.62
49.14
36.76
30.12
2002
31.09
37.41
37.16
40.54
52.14
57.38
58.32
60.30
49.57
42.24
40.20
28.92
2003
29.60
23.73
38.21
40.91
51.23
58.64
59.46
61.60
49.83
36.86
40.52
31.59
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
36.13
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
32.00
M
46.40
M
M
M
M
M
M
M
M
2010
37.40
M
M
M
50.00
M
M
59.00
M
M
37.40
21.87
2011
27.68
21.20
M
71.60
57.20
69.35
56.30
55.94
51.26
42.74
35.36
36.07
2012
32.30
23.74
39.49
41.00
50.41
53.66
56.10
57.37
48.38
41.23
38.36
32.07
2013
29.24
28.40
26.77
39.98
46.63
51.32
55.98
55.75
50.00
46.40
36.38
36.44
2014
34.34
36.24
36.06
43.94
46.75
51.44
57.84
53.25
52.28
48.61
40.64
34.85
2015
32.52
29.17
34.61
37.34
45.06
50.96
57.08
57.20
48.56
41.87
42.32
41.23
2016
31.22
34.48
35.31
39.32
50.58
57.14
59.35
56.27
54.56
43.73
35.06
32.48
2017
23.64
33.09
38.68
38.00
49.77
56.12
56.97
54.99
48.20
47.62
37.64
35.31
2018
35.95
23.00
30.61
44.60
49.65
55.04
56.45
57.26
48.20
42.34
37.64
36.47
2019
29.84
33.48
38.27
39.62
43.21
55.94
55.69
56.68
48.32
46.17
37.94
35.31
2020
34.73
37.59
35.25
43.82
49.07
58.64
56.50
60.92
50.42
47.74
39.20
37.03
2021
31.82
29.43
36.53
37.76
48.20
62.18
58.71
54.88
51.62
43.26
38.24
34.09
2022
35.43
36.76
33.10
38.96
48.61
54.62
56.50
57.72
49.22
47.04
39.08
30.95
2023
34.61
34.19
36.88
39.14
44.89
54.08
55.75
56.97
52.94
48.03
37.76
36.99
2024
30.49
40.50
38.91
43.46
51.10
52.34
55.98
58.07
52.46
46.17
38.00
34.32
2025
30.84
30.46
33.63
40.34
45.24
54.20
56.68
54.18
51.50
45.88
37.40
34.38
2026
27.88
34.31
34.73
38.66
47.04
57.38
57.09
M
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1989
35.69
36.97
45.81
44.53
59.26
61.14
65.05
64.43
59.39
52.91
42.04
34.80
1990
39.61
43.94
47.00
45.00
59.14
61.22
64.00
65.00
52.71
51.31
40.74
33.27
1991
33.81
26.75
47.00
48.20
49.94
55.97
67.58
65.94
62.29
48.10
38.80
32.34
1992
34.24
37.83
41.68
45.80
58.87
62.50
67.57
65.74
57.16
44.18
43.35
35.53
1993
36.70
28.85
39.28
52.67
58.58
60.12
61.26
60.61
55.18
47.86
33.36
37.19
1994
38.12
32.26
44.90
49.48
55.15
59.78
72.85
65.56
56.33
45.48
45.00
40.33
1995
31.91
41.12
38.15
48.87
53.88
59.50
69.36
65.41
55.40
56.48
38.17
27.95
1996
26.82
28.22
35.42
48.04
52.59
59.25
60.78
64.16
52.54
49.42
40.00
30.71
1997
26.70
41.17
44.46
44.87
53.96
59.61
62.88
67.98
58.69
46.16
39.31
33.97
1998
36.25
41.80
42.48
49.32
56.94
62.74
62.83
62.82
57.13
47.21
36.33
33.55
1999
39.52
33.59
43.57
48.73
57.32
58.85
65.71
62.40
63.82
48.85
39.92
36.82
2000
34.34
39.91
43.05
50.45
58.82
62.46
59.26
64.10
58.22
51.31
44.98
39.50
2001
34.61
38.26
39.98
46.33
57.92
58.88
66.80
67.07
53.36
55.11
40.26
33.44
2002
34.25
41.37
42.56
46.88
57.62
63.79
64.15
67.02
55.59
46.95
43.65
31.84
2003
33.04
30.16
44.23
48.15
58.07
66.62
67.26
70.70
58.33
42.85
44.88
35.34
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
39.06
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
32.00
M
47.30
M
M
M
M
M
M
M
M
2010
37.40
M
M
M
50.90
M
M
59.45
M
M
38.30
24.83
2011
29.96
21.20
M
72.50
62.60
71.37
57.20
63.32
59.81
49.97
41.12
39.37
2012
35.69
28.68
46.14
47.48
57.98
59.27
63.27
65.79
56.33
48.17
41.63
34.73
2013
31.73
31.04
31.83
47.48
53.22
60.02
66.29
64.92
56.42
51.77
40.04
39.77
2014
37.52
41.19
45.47
52.52
54.56
59.93
66.75
61.00
59.06
54.56
44.18
37.37
2015
35.86
33.93
41.32
46.79
53.92
59.90
66.20
67.30
55.22
47.42
46.67
44.83
2016
34.76
38.33
39.98
46.85
58.01
64.04
66.43
65.15
64.07
48.00
39.26
35.33
2017
28.17
37.75
46.05
45.29
58.10
64.16
64.72
63.50
55.61
52.82
41.54
38.07
2018
39.05
28.37
37.34
54.71
60.54
63.65
68.23
67.74
58.91
50.93
42.05
39.05
2019
33.14
40.90
44.28
48.95
51.07
66.47
64.75
66.72
57.05
52.12
41.48
38.91
2020
38.18
41.62
42.13
51.88
55.52
64.76
64.57
69.25
59.96
51.95
43.91
39.60
2021
33.95
35.34
42.83
44.15
53.72
69.08
65.30
62.19
59.99
50.15
41.54
37.23
2022
37.84
41.23
42.74
46.55
58.01
64.85
66.55
68.81
57.23
55.11
44.51
34.93
2023
38.53
39.17
42.95
46.25
54.76
65.03
65.04
65.24
63.71
54.53
42.20
40.33
2024
35.19
44.94
45.85
50.96
59.49
60.98
65.27
67.94
60.38
52.41
41.93
37.57
2025
35.34
35.63
43.82
50.78
55.05
64.10
65.07
64.52
59.09
50.26
41.93
38.59
2026
32.03
38.62
44.28
48.41
56.53
66.41
66.87
M
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
