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
1990
M
M
M
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1990
M
M
M
4.1
4.1
4.4
4.2
3.5
3.8
3.5
4.0
3.3
1991
3.6
3.0
4.1
3.7
4.1
4.8
3.8
3.0
3.2
3.8
3.6
4.0
1992
2.5
3.2
4.8
5.2
4.1
3.8
3.8
4.7
3.8
4.4
4.0
3.1
1993
4.2
3.7
3.5
4.2
4.1
4.2
4.9
4.0
3.7
3.6
3.2
7.2
1994
4.8
3.7
5.2
4.8
3.8
4.8
3.7
3.7
3.9
3.1
3.2
4.6
1995
5.6
4.8
6.5
5.2
4.3
4.5
4.4
4.3
4.0
2.9
3.2
4.0
1996
3.4
4.9
4.7
4.2
4.9
4.5
5.2
4.0
3.9
3.3
4.2
3.9
1997
2.7
5.7
4.3
5.4
6.0
4.6
4.7
3.8
2.9
3.8
2.9
3.4
1998
4.2
2.6
4.7
5.1
4.2
4.1
5.2
4.3
4.7
5.6
3.9
3.3
1999
3.7
5.3
4.5
4.8
4.6
4.4
4.5
3.9
3.6
3.7
3.6
4.6
2000
3.7
4.4
5.1
5.0
4.8
3.9
5.2
3.5
3.5
3.2
3.9
3.4
2001
3.3
4.7
5.7
4.6
4.8
5.1
4.8
4.3
4.8
3.7
4.3
5.2
2002
4.0
5.9
4.8
4.7
3.9
4.5
4.3
3.6
3.5
4.3
3.4
3.3
2003
5.1
4.2
4.1
4.7
4.6
4.7
4.4
3.8
3.5
4.4
3.1
3.8
2004
4.8
3.9
4.4
4.9
4.4
4.2
4.4
4.6
3.6
3.6
3.4
3.5
2005
3.8
4.1
3.9
4.5
4.2
4.4
4.9
3.6
3.6
3.3
3.4
3.9
2006
3.3
4.2
5.8
4.6
5.6
4.4
4.4
5.0
3.5
3.4
3.4
3.6
2007
5.4
4.6
4.6
3.4
5.1
5.4
5.2
3.5
3.4
3.6
4.7
5.2
2008
4.4
4.2
7.4
6.2
5.2
5.2
6.2
5.4
5.1
4.6
5.0
4.3
2009
4.1
4.6
6.1
4.8
4.6
5.9
5.4
4.5
4.2
4.2
4.5
5.0
2010
4.3
4.4
5.4
5.1
5.5
4.8
5.1
5.4
4.3
4.4
4.6
3.3
2011
4.0
3.6
4.2
4.2
4.8
4.9
4.9
5.0
3.7
3.5
2.7
5.7
2012
5.3
3.8
3.5
5.0
4.5
4.8
5.0
4.1
3.3
3.6
3.6
4.5
2013
3.4
3.9
4.2
4.5
5.2
4.3
4.0
3.9
4.0
4.0
4.1
2.7
2014
3.3
4.0
3.4
4.2
5.2
4.5
4.0
4.2
3.4
3.5
2.9
3.7
2015
4.2
4.1
4.6
4.8
5.0
4.6
4.9
3.7
4.1
3.3
4.0
2.9
2016
4.7
5.0
4.7
4.8
5.0
4.4
4.2
3.9
3.1
3.2
4.0
2.6
2017
3.9
4.0
4.4
4.7
4.6
5.0
5.1
4.1
3.9
3.4
3.5
4.6
2018
5.7
4.7
4.8
4.7
4.2
4.1
4.3
4.7
3.4
3.2
3.4
4.6
2019
4.4
3.3
6.2
4.3
4.8
4.4
4.7
4.1
3.9
3.9
3.7
4.7
2020
3.4
6.5
4.8
3.7
4.3
4.6
4.6
4.4
3.9
3.9
3.1
3.6
2021
4.4
3.8
4.5
4.6
5.8
4.2
4.4
4.1
3.3
3.2
3.7
4.1
2022
3.8
5.4
3.4
4.7
4.3
4.5
4.1
4.0
4.3
3.3
3.3
3.9
2023
4.5
3.9
5.3
5.2
4.3
4.3
5.0
4.3
3.5
3.8
5.3
4.3
2024
4.3
3.5
4.6
5.0
4.5
4.7
3.9
3.9
4.2
3.4
4.0
3.5
2025
4.1
3.4
3.9
3.9
4.3
4.6
5.1
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1990
M
M
M
59.29
68.26
67.30
75.48
76.19
65.13
59.35
43.00
33.77
1991
37.26
38.11
51.32
53.97
57.65
66.60
77.48
78.35
70.73
53.84
43.20
35.13
1992
33.77
41.21
50.45
55.40
67.81
68.00
74.87
79.87
66.30
50.71
48.00
36.55
1993
42.87
37.21
48.52
59.20
66.90
70.80
71.55
73.61
62.57
50.06
40.07
42.97
1994
40.87
42.43
55.71
51.30
64.00
71.57
80.45
77.10
62.77
57.06
49.40
41.06
1995
37.10
46.11
45.97
55.67
64.10
66.57
78.77
71.94
61.07
63.58
45.40
36.00
1996
35.58
37.17
46.74
57.40
62.81
70.97
72.45
70.77
59.77
55.06
44.47
35.10
1997
33.23
47.43
54.61
55.47
65.13
68.37
70.84
78.32
69.33
55.97
45.50
39.13
1998
39.26
47.82
49.35
54.40
67.52
71.93
74.90
74.53
63.83
55.61
40.47
36.00
1999
39.70
36.57
49.74
54.07
69.20
68.30
75.39
73.19
70.00
55.32
39.83
39.31
2000
35.65
45.00
49.81
57.90
68.32
73.43
68.94
75.84
69.00
55.97
46.37
42.80
2001
38.50
44.41
51.00
51.10
67.23
68.50
73.96
76.19
59.90
64.94
41.02
36.13
2002
37.97
46.99
53.00
56.47
61.55
75.45
73.29
71.71
62.63
57.27
46.90
40.80
2003
36.66
37.40
56.37
57.24
66.95
83.38
78.36
84.45
68.40
50.68
47.96
39.85
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
49.04
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
57.20
M
M
M
M
M
M
55.40
M
2010
41.00
M
M
M
57.20
M
M
67.10
M
M
41.00
35.02
2011
35.04
26.60
M
73.40
65.30
71.15
67.10
78.98
73.64
60.05
50.00
44.60
2012
42.28
33.49
59.29
57.14
68.75
75.08
75.84
80.37
68.24
59.29
48.44
40.54
2013
38.74
37.21
45.12
58.34
60.68
72.32
80.72
76.94
69.62
61.32
45.32
40.59
2014
42.80
46.66
56.56
61.82
64.28
76.64
73.98
72.30
70.64
63.99
50.90
42.39
2015
41.64
39.39
53.77
61.34
67.83
76.58
84.66
78.97
65.42
56.45
53.72
45.99
2016
43.96
45.53
50.06
57.80
65.45
71.60
78.80
78.51
73.04
55.28
47.36
39.32
2017
31.77
48.46
58.13
59.54
69.57
79.40
78.97
79.73
66.26
63.76
47.24
39.43
2018
47.50
36.24
47.39
68.24
69.80
75.62
81.99
81.12
74.12
63.06
47.90
43.73
2019
38.85
49.23
54.94
59.42
61.79
79.76
82.05
78.51
70.64
62.31
47.60
44.60
2020
43.85
53.10
52.73
67.10
68.00
72.56
79.79
79.21
71.84
57.37
49.70
41.17
2021
38.56
48.39
52.73
57.62
61.21
77.48
75.26
73.69
72.26
59.29
44.66
39.55
2022
41.46
48.71
56.68
59.12
72.06
80.00
82.63
81.24
67.34
67.25
51.50
41.29
2023
41.70
48.78
54.41
55.94
66.26
80.18
80.54
80.37
77.24
66.66
49.28
44.08
2024
42.97
52.54
55.28
59.72
66.03
73.88
80.19
82.28
66.62
60.80
46.94
40.01
2025
41.99
44.66
54.99
63.62
67.13
81.98
78.51
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1990
M
M
M
39.43
46.35
50.67
52.52
53.45
46.17
43.94
34.87
26.10
1991
29.97
21.96
37.19
33.93
38.55
49.73
55.32
53.26
50.13
39.35
33.57
26.81
1992
23.52
26.38
33.81
37.47
45.55
50.73
56.32
57.10
48.37
41.19
37.43
29.87
1993
30.71
25.96
29.81
38.50
46.97
51.93
52.94
53.16
47.13
41.84
32.73
34.06
1994
31.90
30.39
39.26
36.60
47.39
51.10
58.65
56.65
49.80
40.94
39.67
33.61
1995
24.65
34.21
30.84
37.77
43.16
48.73
58.52
54.52
45.33
44.71
32.83
28.13
1996
30.97
26.83
28.71
38.50
45.39
51.77
51.68
52.87
43.50
41.84
34.03
28.97
1997
27.61
32.21
33.84
33.20
44.26
51.93
52.06
55.68
48.70
40.19
33.30
32.17
1998
29.35
27.32
33.42
38.30
44.61
51.67
55.23
53.03
48.13
43.10
31.73
26.10
1999
26.43
23.96
32.81
38.60
51.20
49.33
55.55
55.71
52.37
42.06
31.53
29.00
2000
27.19
31.79
34.87
38.07
46.71
52.33
51.81
54.00
48.07
44.06
35.17
32.90
2001
30.54
31.44
39.10
36.93
48.81
50.00
55.45
55.55
46.13
45.97
33.53
27.43
2002
24.81
34.89
34.23
36.63
44.35
54.07
54.00
53.87
47.27
42.47
38.20
35.60
2003
28.69
23.31
32.01
36.23
47.31
57.21
55.54
56.83
45.53
38.79
33.77
28.45
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
31.40
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
55.40
M
M
M
M
M
M
53.60
M
2010
41.00
M
M
M
57.20
M
M
65.30
M
M
39.20
20.74
2011
25.14
26.60
M
69.80
50.00
65.75
59.00
50.54
49.88
38.68
32.06
31.01
2012
30.20
15.92
29.39
38.12
44.89
54.02
54.12
55.23
47.48
41.81
35.78
26.25
2013
25.85
22.49
29.45
39.38
43.67
50.48
56.15
54.70
49.52
45.76
33.74
23.06
2014
28.75
30.52
30.84
39.68
43.96
51.02
55.52
53.37
48.62
45.94
37.76
30.08
2015
27.18
23.77
32.52
35.24
46.40
53.42
57.66
56.97
44.84
40.54
34.94
28.46
2016
29.62
31.44
30.14
38.42
44.72
53.54
56.21
54.70
50.84
38.21
33.38
23.87
2017
17.89
30.07
35.66
35.36
45.18
55.40
56.27
55.98
45.56
40.07
32.72
27.41
2018
33.86
25.83
30.26
39.20
48.32
53.36
56.10
57.20
49.28
39.43
35.96
32.93
2019
26.08
25.31
31.59
36.14
41.23
52.88
57.26
54.94
48.50
44.89
35.06
31.59
2020
26.83
32.31
31.59
37.16
43.44
51.38
54.99
55.98
50.24
42.05
34.40
30.90
2021
27.41
30.14
31.07
32.90
41.41
54.92
55.69
54.12
50.30
37.86
33.56
29.68
2022
25.03
29.04
28.17
36.80
48.72
54.26
55.75
55.34
49.16
47.91
36.68
30.61
2023
28.52
27.63
34.44
37.94
47.10
51.98
58.01
56.79
52.58
43.44
34.70
31.59
2024
29.39
34.36
35.48
37.64
47.15
54.38
59.00
58.65
49.22
46.17
34.28
29.39
2025
28.11
30.91
33.68
37.10
45.94
55.76
56.34
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
1990
M
M
M
49.36
57.31
58.98
64.00
64.82
55.65
51.65
38.93
29.94
1991
33.61
30.04
44.26
43.95
48.10
58.17
66.40
65.81
60.43
46.60
38.38
30.97
1992
28.65
33.79
42.13
46.43
56.68
59.37
65.60
68.48
57.33
45.95
42.72
33.21
1993
36.79
31.59
39.16
48.85
56.94
61.37
62.24
63.39
54.85
45.95
36.40
38.52
1994
36.39
36.41
47.48
43.95
55.69
61.33
69.55
66.87
56.28
49.00
44.53
37.34
1995
30.87
40.16
38.40
46.72
53.63
57.65
68.65
63.23
53.20
54.15
39.12
32.06
1996
33.27
32.00
37.73
47.95
54.10
61.37
62.06
61.82
51.63
48.45
39.25
32.03
1997
30.42
39.82
44.23
44.33
54.69
60.15
61.45
67.00
59.02
48.08
39.40
35.65
1998
34.31
37.57
41.39
46.35
56.06
61.80
65.06
63.78
55.98
49.35
36.10
31.05
1999
33.07
30.27
41.27
46.33
60.20
58.82
65.47
64.45
61.18
48.69
35.68
34.16
2000
31.42
38.40
42.34
47.98
57.52
62.88
60.37
64.92
58.53
50.02
40.77
37.85
2001
34.52
37.93
45.05
44.02
58.02
59.25
64.71
65.87
53.02
55.45
37.27
31.78
2002
31.39
40.94
43.61
46.55
52.95
64.76
63.65
62.79
54.95
49.87
42.55
38.20
2003
32.67
30.36
44.19
46.73
57.13
70.30
66.95
70.64
56.96
44.74
40.87
34.15
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
40.22
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
56.30
M
M
M
M
M
M
54.50
M
2010
41.00
M
M
M
57.20
M
M
66.20
M
M
40.10
27.88
2011
30.09
26.60
M
71.60
57.65
68.45
63.05
64.76
61.76
49.36
41.03
37.81
2012
36.24
24.71
44.34
47.63
56.82
64.55
64.98
67.80
57.86
50.55
42.11
33.39
2013
32.29
29.85
37.28
48.86
52.18
61.40
68.44
65.82
59.57
53.54
39.53
31.83
2014
35.77
38.59
43.70
50.75
54.12
63.83
64.75
62.83
59.63
54.96
44.33
36.24
2015
34.41
31.58
43.15
48.29
57.11
65.00
71.16
67.97
55.13
48.49
44.33
37.23
2016
36.79
38.49
40.10
48.11
55.08
62.57
67.51
66.61
61.94
46.75
40.37
31.59
2017
24.83
39.26
46.89
47.45
57.37
67.40
67.62
67.85
55.91
51.92
39.98
33.42
2018
40.68
31.04
38.82
53.72
59.06
64.49
69.05
69.16
61.70
51.25
41.93
38.33
2019
32.46
37.27
43.26
47.78
51.51
66.32
69.65
66.72
59.57
53.60
41.33
38.10
2020
35.34
42.71
42.16
52.13
55.72
61.97
67.39
67.59
61.04
49.71
42.05
36.04
2021
32.99
39.26
41.90
45.26
51.31
66.20
65.47
63.91
61.28
48.58
39.11
34.61
2022
33.25
38.88
42.42
47.96
60.39
67.13
69.19
68.29
58.25
57.58
44.09
35.95
2023
35.11
38.20
44.43
46.94
56.68
66.08
69.28
68.58
64.91
55.05
41.99
37.84
2024
36.18
43.45
45.38
48.68
56.59
64.13
69.60
70.47
57.92
53.48
40.61
34.70
2025
35.05
37.79
44.34
50.36
56.53
68.87
67.42
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.
