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
1988
M
M
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
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
M
0.00
M
0.00
0.00
0.00
0.00
0.00
0.00
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
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
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
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
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
M
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
1988
M
M
4.4
3.9
3.8
4.0
4.0
3.0
2.8
1.6
2.1
1.2
1989
3.3
3.9
3.6
2.7
3.6
3.4
3.5
3.0
2.4
1.7
2.1
0.8
1990
2.5
2.9
2.2
3.3
3.4
3.6
2.9
3.2
2.0
2.4
2.3
1.7
1991
2.5
1.9
2.6
2.7
3.2
3.3
3.0
2.6
1.6
M
1.9
0.0
1992
2.1
1.1
M
4.3
M
3.3
M
6.0
M
0.7
0.0
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
2.4
2.4
3.3
3.4
3.2
3.0
4.2
3.4
2.3
3.0
2.3
2.3
1996
3.5
1.9
3.2
2.7
3.2
0.3
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
1.7
4.5
2.5
2.8
3.2
3.3
2.4
2.6
1.6
1.8
1.1
1.4
2000
1.2
1.1
2.1
2.5
2.8
3.0
3.2
3.0
1.9
1.3
1.1
1.1
2001
1.0
1.9
2.2
2.6
3.0
2.7
2.9
2.2
2.1
2.6
2.1
1.2
2002
1.2
1.7
4.6
3.1
3.1
3.1
2.9
2.3
2.4
1.8
1.2
0.9
2003
1.2
1.5
2.6
2.6
2.2
3.0
2.5
2.3
2.1
2.0
1.5
1.1
2004
1.1
1.4
2.6
2.1
2.5
2.8
2.6
2.6
1.9
2.2
0.8
1.4
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
1.3
1.8
2.4
2.7
2.8
3.5
2.5
2.7
2.2
2.1
2.0
1.7
2008
1.5
2.2
2.9
3.6
3.1
3.6
3.5
2.6
1.9
1.7
1.8
3.0
2009
1.9
1.6
2.9
2.5
3.0
2.8
2.7
3.0
2.1
1.7
2.3
1.4
2010
0.4
0.6
1.6
3.3
3.1
3.0
2.8
2.9
2.2
1.7
2.5
1.2
2011
1.7
2.0
1.8
1.8
2.5
2.9
2.9
2.6
1.7
1.5
1.9
0.9
2012
2.6
1.2
2.0
2.2
3.0
3.5
2.5
2.2
1.9
1.8
0.6
0.9
2013
0.5
2.1
1.3
2.9
2.2
2.0
2.4
1.8
1.5
1.0
1.3
2.5
2014
1.7
3.2
1.6
2.2
2.4
2.7
2.4
2.3
1.9
1.7
2.1
1.3
2015
1.0
1.0
2.1
2.1
1.7
2.5
2.6
2.1
2.1
1.3
1.4
0.8
2016
0.9
1.1
2.0
2.3
2.3
2.3
2.3
1.9
2.1
1.0
1.0
2.1
2017
1.5
2.3
1.7
1.9
1.7
2.2
2.0
1.8
1.8
1.8
2.0
1.3
2018
1.4
2.3
2.0
1.9
1.8
2.4
2.0
2.4
1.9
1.4
1.2
0.9
2019
1.5
2.9
1.5
2.1
1.8
2.2
2.3
2.0
1.8
1.7
1.5
0.7
2020
1.7
1.9
2.4
2.2
2.3
1.9
2.3
2.0
1.8
1.8
1.3
0.9
2021
1.0
2.4
1.8
2.0
2.1
2.1
2.2
2.1
1.8
1.3
1.1
2.0
2022
0.8
2.1
1.6
2.1
2.2
2.2
1.6
2.1
1.9
1.6
1.8
2.3
2023
0.9
2.2
1.9
1.5
1.9
2.2
2.2
2.0
1.8
1.3
0.9
0.9
2024
0.9
1.4
1.2
2.0
2.2
2.1
1.9
1.6
1.6
1.6
1.3
0.6
2025
1.0
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
1988
M
M
5.64
11.03
13.94
17.50
21.84
22.35
19.31
13.19
3.43
1.52
1989
-0.32
-1.07
4.10
13.70
15.77
20.53
21.97
21.26
60.63
51.26
39.77
36.42
1990
32.32
33.29
46.26
54.63
58.13
63.07
77.26
75.90
72.67
46.26
37.77
25.65
1991
27.23
41.89
40.32
52.77
59.29
62.57
72.52
71.19
61.67
M
37.50
M
1992
34.50
39.00
M
M
M
M
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
31.39
38.57
44.13
52.50
67.55
69.33
72.87
66.58
73.17
48.39
39.07
30.39
1996
26.23
36.66
44.71
49.67
55.06
66.00
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
33.11
34.67
40.78
52.50
56.74
61.70
70.94
73.65
67.87
51.97
37.97
34.58
2000
30.63
36.99
42.71
52.96
56.11
67.68
71.03
72.09
64.30
51.26
38.50
29.41
2001
34.85
36.31
43.02
50.12
60.10
63.62
72.35
71.31
65.78
47.68
40.34
29.50
2002
32.81
35.86
36.70
52.70
57.08
70.52
74.74
76.88
65.90
54.18
43.10
33.80
2003
35.86
40.29
41.23
50.49
58.78
72.05
77.86
77.40
69.69
53.22
35.23
31.61
2004
M
42.80
M
M
M
76.20
72.05
73.83
56.10
46.40
35.60
31.49
2005
29.50
42.16
47.39
54.22
64.23
63.44
72.59
M
51.80
49.01
36.68
32.87
2006
35.66
34.52
38.09
45.75
55.72
61.79
63.42
69.64
60.20
46.10
24.60
31.17
2007
31.38
38.19
41.74
49.19
62.28
63.57
75.11
71.67
62.90
47.63
37.29
29.97
2008
28.77
37.49
40.41
46.59
62.75
65.04
74.05
71.71
66.86
49.61
40.65
26.26
2009
31.89
36.51
38.12
51.81
61.65
71.14
81.08
74.54
65.45
49.19
37.86
26.74
2010
35.80
41.63
44.45
50.60
58.15
63.37
78.26
74.46
62.05
52.86
34.96
31.28
2011
32.26
31.59
40.19
45.93
55.59
62.67
67.19
73.35
67.34
48.55
34.88
32.93
2012
29.50
37.46
38.50
49.94
59.52
60.86
74.91
77.12
71.72
51.22
38.42
30.72
2013
30.43
37.14
45.18
50.90
63.24
65.78
80.25
73.81
65.90
53.60
37.88
32.15
2014
36.29
30.27
40.30
50.84
63.24
67.70
78.39
78.39
71.32
52.36
37.82
32.35
2015
35.43
44.34
49.36
52.04
68.17
76.40
78.86
75.08
60.80
55.05
36.80
31.13
2016
30.95
39.51
45.94
60.14
64.75
66.94
70.50
76.25
62.72
47.27
40.88
24.80
2017
28.40
32.00
38.74
48.02
62.83
68.00
76.59
81.53
68.30
49.64
35.66
28.28
2018
32.29
33.41
42.86
51.62
71.72
65.88
80.54
77.29
60.68
51.57
40.76
31.71
2019
33.39
26.60
45.59
51.15
69.26
69.32
71.32
74.77
61.70
47.60
41.25
32.99
2020
28.98
36.34
40.77
53.00
62.66
63.14
72.30
72.41
67.76
49.59
37.76
33.63
2021
33.39
31.16
43.21
53.17
62.02
73.71
81.24
75.49
61.46
46.34
37.76
25.25
2022
32.39
36.17
43.33
46.83
54.89
64.82
77.28
82.20
72.40
60.30
32.60
24.43
2023
33.17
33.80
43.45
47.16
71.60
71.52
77.98
77.85
65.09
53.20
40.45
36.60
2024
29.56
38.83
45.80
51.15
60.73
64.97
82.33
75.74
68.99
50.41
39.32
35.25
2025
30.56
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
1988
M
M
0.00
1.10
3.55
6.77
8.19
8.97
5.41
3.97
0.17
-2.45
1989
-4.58
-9.96
-2.45
-0.20
3.68
7.27
8.68
9.19
32.13
36.68
33.80
29.45
1990
26.29
20.36
26.55
35.30
41.61
46.00
49.42
50.16
42.67
35.74
31.73
18.16
1991
16.90
31.82
24.87
31.27
41.10
45.17
48.58
50.58
42.00
M
35.50
M
1992
34.50
39.00
M
M
M
M
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
24.93
27.93
27.77
33.53
39.00
47.07
50.23
47.39
45.13
36.42
32.50
24.77
1996
18.26
22.83
28.10
35.80
38.52
43.00
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
28.22
31.33
29.67
29.97
36.84
44.90
47.81
51.13
40.83
33.94
32.07
28.77
2000
24.01
27.19
30.26
34.87
39.50
46.05
49.71
48.94
44.87
36.74
28.79
23.22
2001
28.23
22.49
30.93
34.28
39.32
44.36
50.23
49.54
45.38
35.95
34.64
22.88
2002
26.14
25.19
24.05
32.54
37.98
45.62
50.06
49.77
43.28
35.83
33.38
27.65
2003
29.21
25.85
30.26
35.25
38.85
46.96
48.99
48.80
43.83
39.64
24.89
26.58
2004
M
33.80
M
M
M
73.00
64.85
67.83
55.20
43.44
34.91
31.10
2005
23.06
25.83
32.58
34.30
43.55
47.90
50.52
M
51.80
40.25
31.94
26.43
2006
32.12
32.72
35.05
42.31
52.75
59.36
61.05
66.85
56.00
46.10
24.00
30.75
2007
23.32
28.96
30.51
33.90
37.67
46.22
50.47
48.25
44.17
37.10
29.98
24.32
2008
20.35
26.52
28.65
30.76
41.50
45.06
50.68
50.45
43.29
37.24
35.02
20.44
2009
23.42
22.89
24.79
30.11
39.05
47.76
52.51
51.93
46.01
36.63
33.21
19.37
2010
29.18
29.64
30.09
34.68
38.08
46.92
49.45
50.35
45.59
39.88
27.87
26.40
2011
25.23
22.89
29.34
30.91
39.02
46.77
48.65
49.28
45.92
37.86
29.00
25.73
2012
24.51
28.34
27.76
34.52
38.39
45.80
51.74
51.39
43.40
37.28
32.90
25.96
2013
21.72
30.59
29.62
33.92
41.29
48.08
50.52
53.08
47.66
35.37
31.28
27.05
2014
28.82
20.65
28.46
33.98
43.32
46.64
51.86
54.47
45.29
43.79
29.54
26.43
2015
28.40
32.39
33.63
33.92
43.96
49.16
53.08
50.00
43.82
40.65
27.74
26.02
2016
24.68
30.82
32.81
38.60
43.03
47.14
51.74
51.45
43.61
37.69
36.98
18.99
2017
19.57
21.65
30.20
34.28
40.01
46.10
49.71
51.05
46.64
36.44
30.02
22.77
2018
28.05
22.23
28.40
34.64
42.63
46.34
50.93
52.61
44.24
35.25
33.02
26.31
2019
27.24
14.51
23.29
33.58
42.74
47.84
51.25
50.65
47.06
35.60
30.76
28.81
2020
24.45
26.60
25.85
32.84
42.16
46.82
50.41
49.01
47.90
38.91
30.68
28.57
2021
28.17
23.00
29.27
32.81
39.66
48.88
54.01
53.31
46.40
37.57
32.60
19.79
2022
24.72
26.76
31.20
30.20
39.01
47.16
51.80
54.13
45.33
39.51
24.60
18.50
2023
27.70
26.03
28.40
31.93
45.09
47.89
51.88
53.92
45.98
38.27
31.38
32.40
2024
24.99
28.77
28.33
33.87
40.53
45.83
53.60
51.86
48.11
39.20
34.64
31.07
2025
25.88
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
1988
M
M
2.82
6.07
8.74
12.13
15.02
15.66
12.36
8.58
1.80
-0.47
1989
-2.45
-5.52
0.82
6.75
9.73
13.90
15.32
15.23
46.38
43.97
36.78
32.94
1990
29.31
26.82
36.40
44.97
49.87
54.53
63.34
63.03
57.67
41.00
34.75
21.90
1991
22.06
36.86
32.60
42.02
50.19
53.87
60.55
60.89
51.83
M
36.50
M
1992
34.50
39.00
M
M
M
M
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
M
M
M
M
1994
M
M
M
M
M
M
M
M
M
M
M
M
1995
28.16
33.25
35.95
43.02
53.27
58.20
61.55
56.98
59.15
42.40
35.78
27.58
1996
22.24
29.74
36.40
42.73
46.79
54.50
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
30.67
33.00
35.22
41.23
46.79
53.30
59.37
62.39
54.35
42.95
35.02
31.68
2000
27.32
32.09
36.48
43.92
47.80
56.87
60.37
60.52
54.58
44.00
33.64
26.32
2001
31.54
29.40
36.97
42.20
49.71
53.99
61.29
60.42
55.58
41.81
37.49
26.19
2002
29.47
30.52
30.37
42.62
47.53
58.07
62.40
63.33
54.59
45.01
38.24
30.72
2003
32.54
33.07
35.75
42.87
48.81
59.51
63.43
63.10
56.76
46.43
30.06
29.09
2004
M
38.30
M
M
M
74.60
68.45
70.83
55.65
44.92
35.25
31.29
2005
26.28
33.99
39.98
44.26
53.89
55.67
61.55
M
51.80
44.63
34.31
29.65
2006
33.89
33.62
36.57
44.03
54.24
60.58
62.23
68.25
58.10
46.10
24.30
30.96
2007
27.35
33.57
36.13
41.55
49.98
54.89
62.79
59.96
53.54
42.36
33.63
27.15
2008
24.56
32.01
34.53
38.68
52.13
55.05
62.36
61.08
55.08
43.42
37.84
23.35
2009
27.65
29.70
31.45
40.96
50.35
59.45
66.79
63.24
55.73
42.91
35.54
23.05
2010
32.49
35.63
37.27
42.64
48.12
55.15
63.86
62.41
53.82
46.37
31.42
28.84
2011
28.75
27.24
34.77
38.42
47.31
54.72
57.92
61.32
56.63
43.21
31.94
29.33
2012
27.01
32.90
33.13
42.23
48.95
53.33
63.33
64.25
57.56
44.25
35.66
28.34
2013
26.08
33.86
37.40
42.41
52.26
56.93
65.39
63.44
56.78
44.48
34.58
29.60
2014
32.55
25.46
34.38
42.41
53.28
57.17
65.13
66.43
58.31
48.08
33.68
29.39
2015
31.91
38.36
41.49
42.98
56.07
62.78
65.97
62.54
52.31
47.85
32.27
28.57
2016
27.82
35.17
39.37
49.37
53.89
57.04
61.12
63.85
53.17
42.48
38.93
21.90
2017
23.99
26.82
34.47
41.15
51.42
57.05
63.15
66.29
57.47
43.04
32.84
25.53
2018
30.17
27.82
35.63
43.13
57.17
56.11
65.74
64.95
52.46
43.41
36.89
29.01
2019
30.32
20.56
34.44
42.37
56.00
58.58
61.28
62.71
54.38
41.60
36.00
30.90
2020
26.72
31.47
33.31
42.92
52.41
54.98
61.35
60.71
57.83
44.25
34.22
31.10
2021
30.78
27.08
36.24
42.99
50.84
61.30
67.62
64.40
53.93
41.96
35.18
22.52
2022
28.56
31.47
37.27
38.52
46.95
55.99
64.54
68.17
58.87
49.91
28.60
21.46
2023
30.43
29.91
35.93
39.55
58.35
59.70
64.93
65.88
55.54
45.73
35.91
34.50
2024
27.28
33.80
37.07
42.51
50.63
55.40
67.97
63.80
58.55
44.80
36.98
33.16
2025
28.22
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.
