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
0.00
0.00
0.00
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
M
M
M
1991
M
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
0.00
2007
0.00
0.00
0.00
0.04
2.50
0.66
2.10
3.31
2.90
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
2.06
3.95
3.39
1.30
3.96
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
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
M
0.00
0.00
0.00
0.00
0.00
2012
0.00
M
M
M
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
3.98
0.19
M
M
M
M
M
2016
M
M
M
M
M
M
M
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1986
13.4
11.4
12.1
10.8
10.3
9.6
8.2
9.1
10.0
12.4
14.0
14.9
1987
12.9
11.8
11.7
12.3
10.1
8.8
8.6
10.5
8.8
12.2
15.6
16.5
1988
15.8
13.6
12.2
12.1
9.9
9.2
7.2
8.5
10.1
12.8
17.1
15.1
1989
14.9
12.4
12.1
10.4
9.3
6.7
7.4
9.0
9.6
11.0
16.9
12.3
1990
13.7
11.8
11.8
10.4
12.3
10.4
9.5
8.3
10.0
M
M
M
1991
M
10.6
13.0
12.8
9.8
8.6
9.2
8.7
9.8
13.1
14.9
7.9
1992
13.3
10.9
11.5
10.4
9.6
8.9
14.0
9.3
11.7
12.0
15.5
13.6
1993
13.6
11.1
11.8
6.4
8.8
9.0
7.9
6.7
10.3
12.2
14.3
13.8
1994
15.0
12.3
9.9
13.0
10.1
8.4
8.5
7.9
9.1
10.7
16.5
10.8
1995
14.1
12.4
8.4
12.2
9.7
7.7
7.7
8.2
9.3
14.1
13.7
12.7
1996
12.7
11.5
12.1
11.8
10.3
11.0
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
9.0
11.5
12.1
14.5
2000
13.3
11.4
10.7
10.0
9.3
9.2
7.6
7.9
10.5
8.4
13.3
13.2
2001
11.9
11.7
10.8
10.7
9.9
7.5
8.0
7.8
9.4
14.5
12.2
14.1
2002
13.6
14.4
13.4
10.3
10.7
6.9
6.8
8.1
8.7
10.1
14.0
14.2
2003
12.3
12.1
9.4
11.3
11.2
8.0
6.8
6.6
10.1
9.2
12.6
12.6
2004
11.8
11.2
11.5
11.6
9.9
8.0
7.9
8.0
8.8
M
M
M
2005
M
M
M
M
M
M
6.3
7.1
8.2
8.5
15.0
12.1
2006
12.2
11.0
8.7
9.6
8.4
5.7
5.9
7.4
9.6
11.8
8.4
13.5
2007
12.3
12.2
11.3
10.9
8.3
6.2
6.0
6.6
7.1
7.9
17.2
12.8
2008
15.1
10.2
10.3
10.1
9.2
6.6
5.4
5.9
7.3
9.2
11.2
13.1
2009
9.6
9.0
9.0
11.5
8.5
5.7
4.5
5.3
6.8
22.3
13.7
7.9
2010
6.7
4.6
4.7
4.9
4.1
18.1
11.2
6.3
7.8
9.6
11.4
11.0
2011
9.5
11.7
9.5
11.5
9.0
6.2
M
M
8.1
9.6
14.0
11.1
2012
12.5
M
M
M
7.0
6.9
5.7
5.6
6.8
11.3
8.8
10.9
2013
11.5
10.8
9.7
9.9
9.1
6.2
6.3
5.3
6.6
9.2
13.2
11.5
2014
13.6
9.6
9.3
10.2
7.5
6.0
5.6
6.4
6.0
9.4
13.6
9.8
2015
11.0
9.2
7.6
9.2
6.8
6.5
5.0
5.7
7.1
11.6
11.8
11.9
2016
12.2
10.9
9.3
10.2
7.7
7.2
M
5.7
7.6
7.7
9.5
9.6
2017
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2018
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2019
0.0
0.0
0.0
0.0
0.4
6.4
5.0
6.5
7.3
10.2
10.9
10.9
2020
10.1
10.2
9.7
9.6
9.8
6.0
4.7
5.7
7.3
9.3
11.1
11.2
2021
9.5
9.5
9.5
7.9
6.7
5.4
5.7
5.3
8.8
9.0
10.1
10.9
2022
11.5
10.6
9.9
9.4
8.6
5.9
5.4
5.7
6.0
8.9
10.5
12.8
2023
8.9
9.9
11.0
9.5
7.5
7.8
M
M
M
M
M
M
2024
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
1986
23.14
28.07
37.58
49.63
60.35
67.37
75.84
73.26
68.27
58.90
44.63
36.68
1987
31.19
31.82
40.06
50.40
60.00
71.20
76.06
74.32
68.93
54.19
48.17
38.14
1988
29.65
29.93
37.23
47.60
61.23
71.37
78.26
78.35
67.63
53.32
47.59
35.45
1989
35.55
27.93
35.81
44.93
57.52
67.42
75.90
74.10
68.34
57.65
45.40
25.35
1990
35.39
34.11
38.42
47.80
57.55
68.07
73.00
73.68
73.55
M
M
M
1991
M
32.90
39.77
49.83
64.26
72.90
77.13
76.26
68.77
59.61
43.67
34.90
1992
32.45
33.21
35.97
45.53
58.55
67.71
70.25
71.03
65.20
56.13
44.93
37.06
1993
33.45
28.32
34.71
46.53
60.10
66.67
75.77
75.90
65.80
56.13
45.57
34.87
1994
23.29
27.64
36.61
49.03
57.58
70.77
74.61
72.48
68.60
58.81
52.13
39.74
1995
31.69
28.75
39.61
45.40
59.29
69.97
75.94
78.68
67.17
59.68
41.77
31.13
1996
28.67
29.31
33.35
44.87
54.23
67.76
71.86
74.93
67.83
56.69
39.87
36.50
1997
27.75
32.36
36.79
44.08
52.37
67.24
71.63
70.33
66.04
56.68
42.62
35.57
1998
35.67
35.92
36.90
48.96
63.38
68.04
74.92
74.77
70.41
59.00
48.50
40.21
1999
25.84
33.00
34.56
47.00
60.21
68.73
75.50
73.33
69.00
58.37
49.83
38.26
2000
30.57
33.50
43.50
48.13
58.65
68.95
72.94
74.23
68.47
59.30
46.72
29.50
2001
30.07
32.13
36.42
47.91
60.03
70.33
75.21
76.97
67.43
57.79
52.28
41.23
2002
35.77
35.63
37.58
48.12
55.14
69.38
77.29
76.67
73.34
57.35
44.74
34.35
2003
25.54
27.79
36.50
45.75
57.02
66.51
73.78
76.66
69.05
57.08
50.04
37.95
2004
32.00
34.85
M
M
M
66.88
70.52
70.31
70.66
M
M
M
2005
M
M
M
M
M
M
79.44
M
64.90
58.07
49.80
30.85
2006
36.79
28.57
34.14
43.21
55.96
66.93
72.59
73.33
61.58
56.06
42.27
38.70
2007
36.87
24.25
38.31
46.78
59.93
72.45
73.30
75.75
71.04
63.93
57.00
36.73
2008
33.45
29.70
34.72
50.27
56.46
68.09
75.40
74.19
69.92
56.90
43.81
34.16
2009
25.20
32.11
38.05
48.54
58.76
68.73
71.81
74.41
69.49
55.65
49.98
35.48
2010
28.06
30.14
41.27
52.41
61.06
72.20
78.43
78.69
70.18
60.19
49.15
30.16
2011
26.68
30.09
36.21
47.49
58.75
70.56
M
80.83
68.24
58.59
50.98
40.93
2012
37.40
M
M
M
72.16
72.76
80.33
76.97
69.58
57.82
44.67
41.08
2013
33.74
30.43
36.29
44.93
61.27
68.40
75.72
74.60
68.83
60.55
44.22
33.32
2014
25.36
24.75
31.54
46.58
58.56
71.95
73.43
73.86
69.01
59.10
42.09
37.12
2015
27.60
20.87
35.27
48.35
60.52
68.19
75.31
74.68
73.06
60.09
51.62
45.62
2016
32.97
34.56
41.73
46.48
59.25
71.94
M
79.58
74.05
62.37
52.45
34.30
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
60.67
68.89
79.55
76.55
71.96
61.33
43.17
39.40
2020
36.90
33.71
41.10
46.49
58.51
71.06
81.08
77.90
69.32
57.42
51.09
38.48
2021
33.73
28.27
43.28
49.95
59.68
72.72
75.89
79.84
72.25
67.63
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
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1986
12.43
20.07
27.94
39.23
51.19
57.73
66.71
63.94
60.13
49.74
35.27
30.23
1987
23.23
23.14
30.10
40.93
51.48
61.97
68.42
66.13
60.90
44.10
40.24
31.59
1988
19.39
17.31
28.42
38.27
50.74
58.63
68.71
69.32
60.20
43.32
39.69
25.32
1989
26.97
19.50
26.35
37.03
48.74
59.81
68.06
65.32
59.59
48.00
34.76
14.48
1990
28.97
25.32
30.16
39.67
48.81
58.97
65.71
65.58
65.64
M
M
M
1991
M
26.00
31.29
41.53
55.10
64.77
68.61
66.65
58.83
50.68
34.83
28.00
1992
24.16
24.76
26.90
36.37
48.13
58.65
61.50
61.71
55.40
46.48
37.53
29.61
1993
25.35
17.71
26.90
37.20
49.29
59.07
67.55
67.52
55.87
45.97
36.33
27.61
1994
12.00
15.43
28.35
38.87
47.13
61.13
67.10
63.55
59.97
50.87
41.97
31.81
1995
25.28
18.46
29.32
36.03
49.74
62.97
67.94
69.93
57.13
51.10
32.23
21.94
1996
17.87
19.10
23.29
35.30
46.84
62.07
66.17
69.90
61.86
49.55
33.50
30.73
1997
19.79
26.48
30.86
38.08
46.50
62.21
65.85
65.07
60.26
49.89
36.34
31.39
1998
30.61
31.88
32.10
42.67
57.38
61.77
68.40
69.69
64.77
51.83
42.15
32.31
1999
18.42
28.50
28.30
40.96
54.42
64.64
69.33
65.00
61.67
48.15
40.43
29.26
2000
21.25
25.63
34.76
39.70
51.69
60.48
64.65
65.49
58.13
50.59
38.55
17.70
2001
22.53
25.05
29.14
40.32
51.83
62.14
65.83
67.85
57.65
49.30
43.88
34.59
2002
28.67
27.22
28.67
38.49
46.10
60.50
67.93
68.14
62.60
46.91
36.17
26.18
2003
-9.13
5.13
24.11
33.33
47.23
56.83
64.13
66.36
60.40
46.34
39.83
29.80
2004
32.00
29.05
M
M
M
64.61
67.45
69.23
70.04
M
M
M
2005
M
M
M
M
M
M
69.97
M
62.60
50.52
38.99
24.58
2006
31.54
25.19
30.44
42.38
54.27
63.36
70.27
71.74
60.99
55.16
41.31
36.07
2007
25.66
14.62
28.39
36.93
49.83
61.42
64.01
66.96
62.24
57.49
26.58
24.95
2008
17.52
18.90
26.09
40.27
46.24
59.55
65.42
63.58
61.35
47.73
36.54
22.83
2009
13.46
22.19
28.63
38.69
49.50
59.08
62.02
65.26
60.22
45.91
42.88
26.55
2010
20.65
21.66
32.45
42.17
52.23
62.10
68.67
69.80
59.19
49.26
38.86
22.81
2011
17.91
20.62
27.31
38.33
50.03
59.37
M
78.25
60.16
50.59
42.65
33.08
2012
29.75
M
M
M
61.10
62.59
70.10
67.88
59.52
48.85
36.66
33.77
2013
24.12
21.80
28.72
33.64
48.89
60.61
67.55
66.18
59.59
51.51
35.16
24.05
2014
12.47
12.90
20.54
36.71
49.26
62.04
63.66
65.45
59.22
49.10
33.09
30.89
2015
16.03
4.97
23.49
37.18
50.70
59.44
65.37
65.80
65.00
50.43
43.10
38.15
2016
23.88
24.64
33.13
37.17
50.24
60.56
M
70.71
65.50
53.05
43.68
26.05
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
55.07
59.36
68.81
66.94
63.32
51.56
33.29
31.32
2020
29.42
25.85
33.60
37.19
47.31
61.11
70.30
68.20
59.96
46.70
41.37
30.80
2021
27.20
19.19
32.39
40.36
49.82
63.15
65.36
70.25
62.63
61.59
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
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1986
17.79
24.07
32.76
44.43
55.77
62.55
71.27
68.60
64.20
54.32
39.95
33.45
1987
27.21
27.48
35.08
45.67
55.74
66.58
72.24
70.23
64.92
49.15
44.21
34.86
1988
24.52
23.62
32.82
42.93
55.98
65.00
73.48
73.84
63.92
48.32
43.64
30.39
1989
31.26
23.71
31.08
40.98
53.13
63.62
71.98
69.71
63.97
52.82
40.08
19.92
1990
32.18
29.71
34.29
43.73
53.18
63.52
69.35
69.63
69.59
M
M
M
1991
M
29.45
35.53
45.68
59.68
68.83
72.87
71.45
63.80
55.15
39.25
31.45
1992
28.31
28.98
31.44
40.95
53.34
63.18
65.88
66.37
60.30
51.31
41.23
33.34
1993
29.40
23.02
30.81
41.87
54.69
62.87
71.66
71.71
60.83
51.05
40.95
31.24
1994
17.65
21.54
32.48
43.95
52.35
65.95
70.85
68.02
64.28
54.84
47.05
35.77
1995
28.48
23.61
34.47
40.72
54.52
66.47
71.94
74.30
62.15
55.39
37.00
26.53
1996
23.27
24.21
28.32
40.08
50.53
64.91
69.02
72.42
64.84
53.12
36.68
33.62
1997
23.77
29.42
33.83
41.08
49.43
64.72
68.74
67.70
63.15
53.29
39.48
33.48
1998
33.14
33.90
34.50
45.81
60.38
64.90
71.66
72.23
67.59
55.41
45.33
36.26
1999
22.13
30.75
31.43
43.98
57.31
66.68
72.42
69.17
65.33
53.26
45.13
33.76
2000
25.91
29.57
39.13
43.91
55.17
64.72
68.79
69.86
63.30
54.95
42.64
23.60
2001
26.30
28.59
32.78
44.12
55.93
66.24
70.52
72.41
62.54
53.55
48.08
37.91
2002
32.22
31.42
33.13
43.31
50.62
64.94
72.61
72.41
67.97
52.13
40.45
30.27
2003
8.20
16.46
30.30
39.54
52.12
61.67
68.96
71.51
64.72
51.71
44.94
33.88
2004
32.00
31.95
M
M
M
65.75
68.99
69.77
70.35
M
M
M
2005
M
M
M
M
M
M
74.71
M
63.75
54.30
44.39
27.71
2006
34.17
26.88
32.29
42.79
55.12
65.15
71.43
72.53
61.28
55.61
41.79
37.38
2007
31.27
19.44
33.35
41.85
54.88
66.94
68.66
71.36
66.64
58.66
41.79
30.84
2008
25.49
24.30
30.41
45.27
51.35
63.82
70.41
68.89
65.63
52.31
40.17
28.50
2009
19.33
27.15
33.34
43.61
54.13
63.90
66.91
69.84
64.85
50.78
46.43
31.02
2010
24.35
25.90
36.86
47.29
56.65
67.05
73.55
74.25
64.68
54.73
44.00
26.48
2011
22.29
25.36
31.76
42.91
54.39
64.96
M
79.54
64.20
54.59
46.82
37.01
2012
33.58
M
M
M
66.63
67.68
75.22
72.42
64.55
53.34
40.66
37.42
2013
28.93
26.12
32.50
39.28
55.08
64.51
71.64
70.39
64.21
56.03
39.69
28.68
2014
18.92
18.82
26.04
41.65
53.91
67.00
68.55
69.65
64.11
54.10
37.59
34.00
2015
21.82
12.92
29.38
42.76
55.61
63.81
70.34
70.24
69.03
55.26
47.36
41.88
2016
28.43
29.60
37.43
41.83
54.75
66.25
M
75.14
69.78
57.71
48.06
30.18
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
57.87
64.13
74.18
71.75
67.64
56.44
38.23
35.36
2020
33.16
29.78
37.35
41.84
52.91
66.09
75.69
73.05
64.64
52.06
46.23
34.64
2021
30.47
23.73
37.84
45.16
54.75
67.93
70.62
75.05
67.44
64.61
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
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
