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
1986
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1987
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1988
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
M
M
M
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
M
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
M
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
M
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
0.00
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
6.99
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.16
6.99
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
3.60
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1986
M
M
M
M
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1987
0.0
0.0
0.0
0.0
0.3
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1988
0.0
0.0
0.0
M
9.6
10.4
8.2
9.8
10.8
13.8
16.9
18.0
1989
16.6
13.7
12.9
11.1
10.9
7.8
8.0
9.2
10.7
12.2
19.7
19.6
1990
15.5
0.0
2.3
0.5
0.0
0.0
10.7
12.1
16.3
14.4
0.0
0.0
1991
M
M
M
0.0
0.0
11.5
12.9
13.9
13.8
17.6
19.7
20.2
1992
18.9
16.9
17.8
13.7
14.1
12.3
15.3
13.8
16.1
17.7
20.1
20.4
1993
20.7
18.4
17.7
16.3
15.8
14.4
13.2
10.8
16.7
19.7
20.1
20.2
1994
22.8
19.0
14.4
17.8
15.4
13.5
12.6
11.1
0.0
3.2
21.8
16.9
1995
20.1
18.8
13.8
17.5
14.9
11.2
11.3
12.0
M
14.9
22.9
19.9
1996
19.6
16.9
17.1
18.0
15.1
13.0
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
17.3
17.2
19.6
20.8
2000
19.6
17.3
16.3
15.3
15.8
M
10.8
12.7
16.0
14.4
18.6
19.4
2001
17.4
16.7
16.2
15.0
14.8
11.5
13.7
11.4
13.5
20.7
19.0
20.0
2002
20.6
20.7
19.5
15.6
15.9
12.4
12.2
12.8
13.9
16.5
21.1
21.7
2003
19.8
17.5
14.2
18.0
16.2
13.7
12.5
10.3
16.0
15.7
14.1
M
2004
M
M
M
M
M
M
M
M
13.1
17.9
M
M
2005
M
M
M
M
M
M
M
M
13.0
8.4
0.0
0.0
2006
0.0
0.0
0.0
0.0
0.0
0.0
10.6
13.7
16.8
19.0
14.4
11.9
2007
0.0
0.0
0.0
0.0
0.0
4.3
10.2
12.2
12.6
14.9
0.0
12.3
2008
22.1
17.6
15.7
15.8
15.2
14.7
12.8
13.2
13.6
18.1
17.6
23.8
2009
18.5
16.4
14.9
18.8
14.6
11.2
12.0
12.7
14.3
18.8
16.0
19.5
2010
19.2
14.9
15.4
16.1
14.9
12.8
11.4
13.4
15.8
18.6
18.2
19.8
2011
16.3
20.6
10.7
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2012
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2013
0.0
0.0
0.0
0.0
0.0
0.0
0.0
7.5
14.6
16.3
23.1
19.9
2014
22.2
16.1
16.9
17.3
14.5
12.7
8.8
0.0
0.0
0.0
0.0
0.0
2015
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2016
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
12.6
17.7
22.2
2017
18.0
18.7
19.4
18.0
16.8
14.7
12.1
13.5
10.9
18.5
20.2
20.2
2018
21.4
17.7
18.0
17.2
15.1
13.7
11.7
14.0
15.3
18.3
18.9
16.8
2019
21.8
19.2
16.6
17.6
15.0
13.8
11.9
14.0
15.3
18.5
M
M
2020
M
M
M
M
M
M
M
0.0
0.0
0.0
0.0
0.0
2021
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2022
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
M
2023
M
0.0
0.0
0.0
0.0
0.0
M
M
M
M
M
M
2024
M
M
M
M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2025
0.0
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
1986
M
M
M
55.00
57.74
65.04
73.29
72.23
66.37
57.19
43.65
37.29
1987
32.06
30.54
39.35
48.80
58.77
69.50
75.90
73.48
67.28
53.26
48.00
38.97
1988
30.21
30.00
35.83
43.00
61.53
66.23
76.45
76.94
67.37
52.19
48.33
36.26
1989
36.10
27.39
35.32
43.63
55.61
67.13
75.10
73.16
67.57
57.23
48.12
25.26
1990
36.94
34.75
41.45
50.50
57.32
69.52
73.26
72.97
65.76
46.09
M
M
1991
M
M
M
58.62
65.26
72.37
75.03
74.97
67.87
59.71
45.73
38.81
1992
33.42
33.48
36.33
45.67
60.13
65.33
69.10
69.94
66.93
54.55
45.43
38.16
1993
35.16
27.68
32.87
49.07
60.48
67.23
75.19
75.35
65.30
56.13
45.83
35.06
1994
23.35
27.46
35.06
49.60
55.97
69.57
74.42
71.87
66.60
57.87
51.77
40.90
1995
34.52
28.50
41.68
44.43
54.33
71.33
75.32
78.00
M
59.97
43.28
30.67
1996
30.61
29.03
33.58
45.33
56.97
67.36
70.90
74.07
67.15
68.00
37.50
38.57
1997
30.44
32.69
37.40
43.61
52.36
67.78
71.68
70.00
65.00
56.43
42.41
36.12
1998
35.72
36.56
38.68
48.85
63.52
66.47
73.58
74.48
69.47
58.17
48.00
41.38
1999
29.78
35.00
34.89
47.32
62.62
70.30
73.64
71.00
68.65
57.90
50.70
39.87
2000
31.15
35.27
44.56
47.77
59.80
M
72.54
73.11
67.47
58.52
46.76
30.10
2001
30.79
32.65
34.99
50.55
61.97
69.77
73.36
76.16
68.00
58.38
52.86
42.23
2002
37.49
37.03
39.30
50.71
55.42
69.70
76.11
76.28
72.50
56.82
45.55
35.70
2003
25.80
27.75
39.55
47.65
57.40
67.21
73.40
75.89
69.41
56.53
51.15
M
2004
M
M
M
M
M
M
M
M
65.98
58.85
M
M
2005
M
M
M
M
M
M
M
M
62.60
58.00
50.73
32.59
2006
40.11
28.65
34.52
43.24
56.49
64.94
71.47
73.75
62.94
56.15
45.28
41.16
2007
35.75
24.25
38.93
45.66
61.93
72.14
73.32
74.99
70.86
63.77
45.97
36.75
2008
33.62
30.94
35.72
53.99
56.32
69.20
74.72
73.15
69.47
56.54
44.80
36.75
2009
25.55
32.60
39.11
49.65
60.17
67.10
70.08
74.32
68.41
55.00
50.34
36.27
2010
29.72
29.38
41.19
55.66
62.72
69.51
77.53
76.45
68.05
58.14
48.71
30.87
2011
27.13
30.40
35.91
48.30
59.82
68.91
77.68
75.34
68.33
56.99
51.37
41.47
2012
36.33
35.42
48.33
49.37
65.39
70.54
77.73
75.04
68.39
57.57
44.66
47.36
2013
M
M
M
M
M
M
M
72.93
67.26
59.59
44.45
34.66
2014
26.45
24.27
31.73
48.03
58.77
70.51
71.67
72.04
67.87
58.43
43.63
38.25
2015
28.14
18.92
34.04
47.50
63.86
66.01
73.21
72.26
70.99
58.00
52.31
47.03
2016
34.12
35.32
42.88
46.56
61.10
69.52
74.84
77.99
72.06
61.77
52.65
36.97
2017
35.01
39.78
37.42
53.88
58.26
69.67
73.54
72.93
69.70
63.06
48.52
32.75
2018
30.99
34.90
35.69
42.92
65.95
70.02
77.24
75.99
71.96
57.77
42.11
39.33
2019
31.91
33.60
36.07
47.54
57.99
68.29
76.12
74.22
70.77
63.59
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
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1986
M
M
M
48.00
49.29
56.64
66.68
65.35
59.90
50.45
36.76
31.16
1987
25.55
22.43
30.48
39.97
50.81
62.23
70.23
66.84
61.83
45.55
40.23
32.71
1988
20.79
18.31
26.39
36.00
52.00
57.07
68.23
69.68
60.30
44.58
40.27
26.58
1989
27.13
19.75
25.90
36.13
46.74
59.30
68.03
66.61
60.37
48.48
39.81
17.58
1990
29.55
25.21
30.29
39.63
46.90
60.19
65.45
66.90
58.48
31.68
M
M
1991
M
M
M
45.88
53.65
63.30
68.29
67.65
60.00
50.23
36.90
29.52
1992
25.39
24.28
26.57
36.27
48.10
57.10
62.42
62.97
59.53
46.97
38.40
30.74
1993
26.87
18.07
25.23
37.60
46.71
58.90
68.23
68.81
57.90
46.45
38.00
28.10
1994
12.90
15.71
26.61
36.77
45.58
60.50
67.52
65.58
60.33
51.42
43.00
33.74
1995
26.48
17.75
30.77
34.53
44.57
62.53
67.90
71.82
M
51.52
34.44
23.19
1996
19.79
18.52
23.00
35.07
45.94
61.88
65.61
69.48
62.67
63.00
33.06
31.57
1997
20.72
26.00
29.53
37.61
45.04
60.70
66.25
65.77
60.78
50.57
37.15
31.32
1998
30.22
32.64
33.50
41.62
57.11
60.63
67.62
70.33
64.23
52.53
41.11
35.41
1999
23.74
28.07
29.61
39.84
53.88
63.81
67.45
65.00
61.96
48.90
41.43
31.03
2000
22.62
27.44
35.02
38.72
50.38
M
65.23
66.62
59.23
51.41
39.62
21.27
2001
23.84
24.22
27.82
38.44
50.75
61.64
65.03
69.32
58.48
49.87
44.67
35.47
2002
30.18
27.44
28.79
38.55
45.62
60.63
69.43
68.98
65.45
49.06
37.44
28.05
2003
-8.68
5.98
25.64
32.81
46.44
57.20
65.59
68.71
61.26
48.11
42.72
M
2004
M
M
M
M
M
M
M
M
65.29
56.03
M
M
2005
M
M
M
M
M
M
M
M
61.30
51.16
39.64
26.51
2006
31.36
26.13
31.92
41.30
54.62
62.50
70.09
72.25
62.37
55.64
44.25
38.54
2007
26.56
14.96
27.62
35.14
48.86
49.17
65.81
67.92
61.93
56.34
37.59
28.16
2008
25.41
20.67
27.11
39.95
45.86
60.15
67.80
64.49
61.46
48.80
37.89
25.05
2009
16.40
21.77
27.84
38.06
48.78
59.19
63.69
67.45
62.29
47.47
43.99
27.91
2010
22.03
23.61
32.51
42.15
52.11
62.14
69.82
69.98
60.20
50.13
40.17
24.76
2011
19.49
20.63
26.96
37.06
48.19
59.37
70.44
68.66
61.33
50.26
42.93
33.42
2012
27.28
29.60
37.02
40.29
54.35
62.11
70.57
68.66
60.74
48.79
38.15
37.16
2013
M
M
M
M
M
M
M
67.58
59.79
52.29
35.49
25.71
2014
14.22
14.11
18.94
35.07
47.08
61.45
63.98
65.40
60.31
50.42
34.07
31.10
2015
17.66
5.44
23.10
35.95
49.56
56.86
65.75
65.64
64.19
49.97
44.14
38.99
2016
24.48
25.59
32.87
35.59
50.02
59.98
67.85
71.23
66.24
52.53
44.07
28.98
2017
27.85
28.99
28.17
40.85
48.32
60.76
67.47
66.79
63.10
55.33
38.16
25.62
2018
19.71
25.26
28.59
33.07
50.57
61.42
69.88
70.37
64.60
47.84
34.41
32.30
2019
20.33
22.43
26.22
37.00
46.22
57.73
69.05
67.73
63.55
55.42
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
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1986
M
M
M
51.50
53.52
60.84
69.98
68.79
63.13
53.82
40.21
34.23
1987
28.81
26.48
34.92
44.38
54.79
65.87
73.06
70.16
64.55
49.40
44.12
35.84
1988
25.50
24.16
31.11
39.50
56.77
61.65
72.34
73.31
63.83
48.39
44.30
31.42
1989
31.61
23.57
30.61
39.88
51.18
63.22
71.56
69.89
63.97
52.85
43.97
21.42
1990
33.24
29.98
35.87
45.07
52.11
64.86
69.35
69.94
62.12
38.89
M
M
1991
M
M
M
52.25
59.45
67.83
71.66
71.31
63.93
54.97
41.32
34.16
1992
29.40
28.88
31.45
40.97
54.11
61.22
65.76
66.45
63.23
50.76
41.92
34.45
1993
31.02
22.88
29.05
43.33
53.60
63.07
71.71
72.08
61.60
51.29
41.92
31.58
1994
18.13
21.59
30.84
43.18
50.77
65.03
70.97
68.73
63.47
54.65
47.38
37.32
1995
30.50
23.12
36.23
39.48
49.45
66.93
71.61
74.91
M
55.74
38.86
26.93
1996
25.20
23.78
28.29
40.20
51.45
64.62
68.26
71.78
64.91
65.50
35.28
35.07
1997
25.58
29.35
33.47
40.61
48.70
64.24
68.96
67.88
62.89
53.50
39.78
33.72
1998
32.97
34.60
36.09
45.23
60.31
63.55
70.60
72.41
66.85
55.35
44.56
38.40
1999
26.76
31.54
32.25
43.58
58.25
67.06
70.55
68.00
65.30
53.40
46.07
35.45
2000
26.88
31.35
39.79
43.24
55.09
M
68.88
69.86
63.35
54.96
43.19
25.69
2001
27.32
28.43
31.40
44.49
56.36
65.70
69.19
72.74
63.24
54.12
48.76
38.85
2002
33.83
32.24
34.05
44.63
50.52
65.17
72.77
72.63
68.98
52.94
41.49
31.88
2003
8.56
16.86
32.59
40.23
51.92
62.20
69.50
72.30
65.33
52.32
46.93
M
2004
M
M
M
M
M
M
M
M
65.64
57.44
M
M
2005
M
M
M
M
M
M
M
M
61.95
54.58
45.19
29.55
2006
35.73
27.39
33.22
42.27
55.56
63.72
70.78
73.00
62.66
55.90
44.77
39.85
2007
30.64
19.60
33.62
40.40
55.39
60.66
69.57
71.45
66.40
60.06
41.78
32.45
2008
28.93
25.81
31.41
46.97
51.09
64.67
71.26
68.82
65.46
52.67
41.35
30.90
2009
20.98
27.18
33.48
43.85
54.48
63.14
66.89
70.89
65.35
51.24
47.17
32.09
2010
25.87
26.50
36.85
48.90
57.41
65.83
73.68
73.22
64.12
54.13
44.44
27.82
2011
23.31
25.51
31.43
42.68
54.01
64.14
74.06
72.00
64.83
53.63
47.15
37.44
2012
31.81
32.51
42.12
44.83
59.87
66.32
74.15
71.85
64.57
53.18
41.41
42.22
2013
M
M
M
M
M
M
M
70.25
63.52
55.94
39.97
30.18
2014
20.34
19.19
25.33
41.55
52.92
65.98
67.83
68.72
64.09
54.42
38.85
34.68
2015
22.90
12.18
28.57
41.72
56.71
61.44
69.48
68.95
67.59
53.98
48.22
43.01
2016
29.30
30.45
37.87
41.07
55.56
64.75
71.35
74.61
69.15
57.15
48.36
32.97
2017
31.43
34.38
32.80
47.37
53.29
65.21
70.50
69.86
66.40
59.19
43.34
29.18
2018
25.35
30.08
32.14
37.99
58.26
65.72
73.56
73.18
68.28
52.80
38.26
35.82
2019
26.12
28.02
31.14
42.27
52.11
63.01
72.59
70.98
67.16
59.50
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
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
