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
1987
M
M
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
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
M
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
1987
M
M
6.7
5.1
7.7
7.8
5.1
4.2
2.4
3.7
4.4
3.1
1988
3.5
4.9
5.0
4.4
4.2
4.8
3.0
3.6
2.3
1.6
1.0
1.3
1989
1.5
1.5
2.4
2.2
2.2
2.0
3.3
2.3
3.0
2.5
2.6
3.1
1990
4.1
4.8
3.8
3.1
2.9
3.9
3.0
2.8
2.8
3.9
4.3
2.8
1991
2.7
2.1
3.7
3.4
2.8
2.7
2.4
2.6
3.4
2.9
2.2
2.8
1992
4.2
4.1
3.1
3.4
2.6
3.8
4.3
5.5
6.3
5.1
2.5
2.8
1993
1.9
2.9
3.3
4.1
4.6
3.1
3.9
3.2
3.7
2.2
2.2
1.1
1994
0.9
2.1
1.5
1.5
1.5
2.1
M
2.6
2.0
2.4
1.7
1.9
1995
2.1
2.7
2.2
3.1
2.6
2.7
2.8
2.2
2.3
3.1
2.4
2.1
1996
2.1
2.8
3.4
3.2
2.6
2.9
2.5
3.0
2.8
2.7
3.1
2.5
1997
2.7
3.2
3.6
3.8
3.4
2.4
2.5
2.1
2.1
2.2
2.2
2.0
1998
1.3
3.6
3.7
3.9
3.8
3.4
3.3
3.0
3.5
4.6
3.8
3.2
1999
4.1
4.4
4.1
5.1
5.1
4.8
5.2
4.0
5.7
5.1
4.6
4.4
2000
4.1
4.5
4.7
5.9
5.3
4.8
4.7
4.9
5.4
3.9
3.3
3.7
2001
3.6
4.7
6.0
5.1
5.6
4.8
4.5
4.9
4.8
4.7
4.3
4.1
2002
4.7
5.7
5.5
5.1
4.9
5.0
3.5
3.3
3.5
2.3
3.9
6.2
2003
4.0
4.7
5.2
4.4
5.9
4.6
4.5
4.2
5.4
5.2
4.3
4.2
2004
5.3
6.1
6.4
5.9
4.2
2.1
3.1
2.7
1.8
2.3
2.9
3.3
2005
4.0
4.8
5.1
4.0
4.1
4.9
6.9
3.9
4.3
4.0
3.5
2.8
2006
3.3
3.7
4.4
4.4
4.0
4.9
4.5
6.3
7.3
4.9
4.9
5.3
2007
6.3
5.8
5.5
6.3
5.4
5.1
5.5
6.3
5.6
5.7
5.2
4.4
2008
5.5
6.1
6.6
6.1
5.9
6.0
6.2
5.8
6.1
6.2
4.6
3.9
2009
4.5
5.0
5.5
6.1
5.4
5.3
5.1
4.7
4.9
5.6
4.6
4.5
2010
5.4
6.7
5.9
5.8
5.0
5.2
4.6
5.7
5.1
5.3
4.4
4.2
2011
5.2
5.3
5.3
5.4
5.7
6.5
4.9
5.4
5.7
5.2
4.0
3.8
2012
4.4
5.8
5.0
5.8
5.8
4.7
4.6
5.1
5.4
4.6
4.8
4.6
2013
4.9
5.3
6.2
5.6
5.5
5.4
4.8
5.4
5.2
4.8
4.9
5.0
2014
5.0
4.4
5.8
5.7
5.2
5.4
4.9
5.0
5.6
5.0
4.3
4.2
2015
5.0
5.4
6.2
5.3
3.6
5.3
4.4
4.6
4.1
5.8
4.6
4.2
2016
5.1
4.8
7.4
6.0
5.1
4.8
4.7
4.8
4.6
5.4
4.5
4.5
2017
4.1
5.3
5.7
5.8
5.0
5.5
4.5
4.9
5.2
5.8
4.1
4.1
2018
4.7
6.2
4.9
5.1
5.3
5.5
4.8
4.7
4.2
5.0
4.6
4.1
2019
4.5
4.5
5.3
5.4
5.7
5.4
4.1
4.9
4.5
5.2
4.4
4.1
2020
5.1
5.4
5.2
5.4
4.9
6.2
5.3
5.2
4.8
4.9
5.5
4.4
2021
5.2
5.3
5.7
5.9
6.0
6.1
5.0
5.2
5.3
5.6
5.1
4.1
2022
5.0
5.1
5.9
5.5
6.0
6.0
5.0
4.8
6.5
5.0
4.1
4.2
2023
4.7
5.4
5.3
5.9
5.2
6.7
5.2
5.3
5.5
6.0
4.9
4.1
2024
4.6
5.7
5.9
6.0
5.9
6.9
5.2
4.9
5.7
5.4
4.2
4.2
2025
5.0
2.9
4.7
5.8
5.4
5.9
5.5
4.9
5.0
5.0
4.3
4.5
2026
4.3
4.8
5.4
4.6
5.0
5.1
4.3
4.3
5.4
5.5
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1987
M
M
68.26
72.85
74.32
70.96
66.44
67.84
67.66
66.46
70.58
69.16
1988
71.14
72.11
70.67
75.27
77.70
72.59
70.36
70.88
70.14
70.22
71.70
67.40
1989
69.45
70.72
71.74
70.94
74.15
73.41
70.52
69.27
68.11
70.23
70.23
65.73
1990
67.56
67.56
73.12
74.90
74.41
72.64
68.56
69.56
69.88
69.34
71.79
70.70
1991
69.57
70.18
77.48
77.60
77.86
72.14
69.05
71.31
68.54
68.52
72.25
66.32
1992
63.83
69.17
73.16
70.88
71.14
75.14
70.03
70.32
69.86
69.34
66.62
67.94
1993
68.06
70.38
72.01
73.88
73.75
73.82
69.45
69.80
69.26
70.90
70.64
68.87
1994
67.13
70.31
74.68
73.94
77.12
70.64
M
69.80
68.78
70.26
71.54
70.09
1995
68.12
70.06
73.11
75.98
77.93
75.32
71.43
70.67
70.82
70.79
69.38
65.10
1996
68.35
70.67
71.95
73.28
75.72
69.20
69.74
68.23
69.74
68.93
67.88
65.50
1997
64.23
69.86
71.14
71.18
71.14
73.82
71.60
71.89
69.74
69.22
68.36
68.12
1998
65.91
69.35
74.79
78.68
81.76
76.40
70.32
68.93
68.00
68.29
69.38
68.46
1999
66.20
69.67
72.94
76.22
75.90
72.92
68.17
68.29
68.12
67.94
66.68
65.56
2000
68.29
70.86
72.65
74.66
71.60
66.86
68.52
67.07
68.24
68.70
68.72
65.21
2001
67.54
68.71
70.90
74.54
70.44
67.58
67.01
68.81
68.30
68.64
66.98
66.66
2002
67.77
68.64
74.85
76.46
76.88
71.66
69.16
70.15
69.44
70.85
67.70
67.59
2003
66.20
73.27
74.97
77.24
79.50
69.92
71.02
70.26
70.40
70.85
72.14
67.59
2004
64.40
69.12
72.18
73.64
73.52
68.48
69.45
70.85
69.38
70.32
71.72
67.01
2005
67.77
69.41
72.18
77.48
75.55
76.04
71.14
68.75
71.42
70.38
69.98
67.59
2006
68.52
71.86
74.91
76.64
72.47
71.18
69.92
67.13
67.58
68.64
66.74
65.97
2007
68.12
70.38
73.23
72.86
72.99
71.06
69.16
68.87
69.26
69.63
70.46
68.81
2008
67.19
70.48
71.02
74.96
74.27
69.32
67.42
69.74
68.66
68.64
68.72
70.67
2009
68.99
76.42
76.54
76.28
73.46
71.36
70.50
69.22
68.06
69.39
66.32
65.10
2010
63.01
64.27
72.76
73.64
76.88
72.98
67.48
68.75
68.54
69.80
69.32
66.84
2011
66.20
63.85
63.08
68.45
69.08
62.11
60.94
63.90
69.50
68.81
68.42
68.29
2012
65.15
65.14
71.08
72.62
74.39
70.04
66.72
67.94
69.08
70.94
67.16
68.87
2013
67.48
73.53
71.14
76.16
74.21
71.54
68.99
68.52
68.54
68.81
67.28
67.42
2014
64.63
72.56
74.10
75.80
72.12
70.34
69.86
70.50
70.16
68.75
68.48
66.61
2015
67.83
69.41
71.02
75.92
72.12
70.04
70.03
70.32
68.66
68.81
69.38
71.25
2016
67.48
74.46
72.24
78.80
79.32
71.66
71.02
71.19
69.98
70.21
66.74
68.00
2017
67.19
69.16
69.68
72.62
75.32
73.52
69.51
70.44
69.92
69.57
71.30
68.93
2018
66.32
70.31
74.91
72.68
74.62
70.34
69.92
68.64
69.86
68.41
66.80
67.48
2019
68.35
73.27
75.95
76.22
77.87
72.62
69.86
71.54
70.58
70.50
69.92
68.58
2020
67.36
73.90
77.64
77.72
75.72
74.18
71.31
70.81
69.02
72.41
71.36
68.12
2021
70.67
78.61
81.35
81.26
78.63
72.20
71.25
71.89
72.44
71.95
66.92
69.22
2022
66.66
68.84
73.98
75.26
76.77
70.46
69.74
68.58
68.24
69.68
69.08
66.20
2023
67.88
71.15
74.10
74.36
72.82
78.02
70.67
69.80
72.50
70.09
70.40
64.69
2024
68.41
72.97
77.46
78.08
82.69
76.46
69.05
70.15
69.26
68.58
71.36
68.87
2025
68.12
70.31
74.68
76.52
75.84
67.88
68.46
69.05
70.16
69.05
69.50
66.49
2026
67.36
72.69
69.86
73.10
73.86
68.84
69.68
69.63
70.40
67.81
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1987
M
M
46.50
54.74
62.35
62.13
53.50
54.50
49.74
41.64
44.24
43.21
1988
46.89
44.47
48.60
50.12
56.64
56.48
55.41
55.82
52.37
48.33
41.55
43.08
1989
42.77
43.58
43.48
46.29
52.59
55.51
55.89
54.75
54.73
46.90
44.15
44.07
1990
42.40
39.91
44.57
47.47
51.16
53.23
51.97
52.02
52.04
49.67
43.53
40.64
1991
38.21
41.18
44.96
45.14
48.68
51.96
51.16
50.41
52.16
48.84
40.28
40.10
1992
40.52
39.21
41.42
42.74
45.94
48.68
48.55
49.48
50.06
44.77
40.04
32.70
1993
33.92
34.76
36.47
40.76
46.08
50.72
49.07
49.13
48.92
44.43
39.14
31.25
1994
31.30
36.69
38.74
39.92
43.90
48.44
M
51.80
45.86
45.99
38.24
37.05
1995
35.43
37.21
39.08
42.26
47.85
51.86
50.58
52.32
48.32
42.39
40.58
33.39
1996
29.10
33.68
35.37
40.64
46.28
48.80
48.66
49.54
48.26
44.37
33.92
31.94
1997
29.85
36.50
38.68
41.78
44.19
48.86
49.42
47.68
48.56
42.51
38.48
33.63
1998
28.69
28.08
34.38
41.48
43.44
49.94
48.61
50.23
52.58
48.95
42.74
33.45
1999
29.04
34.70
38.27
41.78
44.95
49.82
47.21
49.54
46.46
41.46
32.42
27.53
2000
28.52
32.06
35.66
40.52
45.94
50.18
45.94
46.75
47.54
41.58
38.54
31.48
2001
31.65
35.21
34.61
40.58
44.89
49.40
47.45
47.62
47.06
41.81
33.44
32.64
2002
29.74
35.73
37.98
43.34
46.63
48.74
48.72
48.26
50.42
45.99
38.42
33.92
2003
35.08
34.83
37.75
45.92
49.07
52.16
49.54
48.90
52.28
47.74
42.08
31.83
2004
35.08
33.49
41.29
43.94
48.32
49.40
49.36
50.17
50.54
49.13
38.66
34.03
2005
33.92
39.65
40.13
46.40
45.70
51.26
50.41
49.77
48.98
44.60
37.10
34.44
2006
31.71
38.04
39.26
44.00
47.91
49.04
49.65
49.65
50.00
47.39
38.42
30.95
2007
36.12
35.28
39.55
42.80
47.45
48.62
49.30
49.59
47.48
41.87
35.00
33.92
2008
31.54
34.05
37.75
43.76
46.46
49.04
48.26
49.30
50.66
43.21
33.98
28.52
2009
32.41
31.29
33.34
41.00
47.04
48.50
48.20
48.84
51.14
47.97
36.14
35.83
2010
35.83
36.56
36.94
40.58
46.05
49.28
51.74
50.87
50.00
40.25
33.50
27.59
2011
30.76
40.79
42.62
47.30
50.65
51.23
51.59
53.85
47.30
40.19
38.00
32.17
2012
32.70
39.08
38.85
39.74
45.65
49.04
49.13
49.88
48.44
41.58
37.40
33.28
2013
34.26
33.80
36.88
41.60
46.11
49.04
48.78
49.19
49.82
47.10
41.72
36.24
2014
31.94
35.66
38.85
42.74
46.69
50.30
48.20
47.45
49.82
45.18
40.34
36.12
2015
35.02
36.95
40.48
43.64
47.68
49.82
47.97
48.84
49.88
47.39
43.10
39.14
2016
34.15
37.34
41.93
45.74
50.00
50.18
50.06
50.93
50.42
45.53
40.94
37.98
2017
32.12
34.44
39.14
41.12
48.03
49.64
48.61
50.35
50.96
45.82
35.48
30.95
2018
31.94
38.81
40.36
43.46
46.69
50.18
47.50
49.36
49.94
48.26
40.94
34.67
2019
33.68
37.14
40.01
41.36
45.59
51.02
49.25
49.13
48.74
49.13
43.88
35.83
2020
33.80
38.02
41.17
45.62
44.08
49.16
49.94
50.58
50.18
41.29
38.54
36.06
2021
34.15
30.01
38.10
40.40
45.94
50.30
48.55
49.13
50.48
47.15
39.56
34.32
2022
35.02
36.18
38.79
44.84
46.86
49.88
50.06
49.36
50.00
47.04
42.02
35.48
2023
32.93
36.18
40.42
43.76
46.52
49.64
50.70
50.64
48.20
49.65
43.04
39.03
2024
36.12
35.17
38.56
44.54
50.46
52.46
51.68
51.28
53.30
45.82
40.16
35.02
2025
37.34
41.06
40.42
40.94
49.30
52.70
49.01
50.46
51.86
46.92
39.02
39.43
2026
36.18
37.27
39.95
45.50
48.37
51.74
48.72
48.90
50.78
49.81
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1987
M
M
57.38
63.80
68.34
66.55
59.97
61.17
58.70
54.05
56.30
56.18
1988
59.02
58.29
59.64
62.69
67.17
64.54
62.89
63.35
61.25
59.28
56.62
55.24
1989
56.11
57.15
57.61
58.61
63.37
64.46
63.21
62.01
61.42
58.56
57.19
54.90
1990
54.98
53.73
58.85
61.18
62.79
62.93
60.26
60.79
60.96
59.50
57.66
55.67
1991
53.89
55.68
61.22
61.37
63.27
62.05
60.10
60.86
60.35
58.68
56.26
53.21
1992
52.18
54.19
57.29
56.81
58.54
61.91
59.29
59.90
59.96
57.05
53.33
50.32
1993
50.99
52.57
54.24
57.32
59.91
62.27
59.26
59.46
59.09
57.66
54.89
50.06
1994
49.22
53.50
56.71
56.93
60.51
59.54
M
60.80
57.32
58.13
54.89
53.57
1995
51.77
53.63
56.10
59.12
62.89
63.59
61.00
61.50
59.57
56.59
54.98
49.25
1996
48.72
52.17
53.66
56.96
61.00
59.00
59.20
58.88
59.00
56.65
50.90
48.72
1997
47.04
53.18
54.91
56.48
57.66
61.34
60.51
59.78
59.15
55.86
53.42
50.87
1998
47.30
48.71
54.59
60.08
62.60
63.17
59.46
59.58
60.29
58.62
56.06
50.96
1999
47.62
52.19
55.60
59.00
60.42
61.37
57.69
58.91
57.29
54.70
49.55
46.55
2000
48.40
51.46
54.15
57.59
58.77
58.52
57.23
56.91
57.89
55.14
53.63
48.35
2001
49.59
51.96
52.76
57.56
57.66
58.49
57.23
58.22
57.68
55.23
50.21
49.65
2002
48.75
52.19
56.42
59.90
61.76
60.20
58.94
59.20
59.93
58.42
53.06
50.75
2003
50.64
54.05
56.36
61.58
64.28
61.04
60.28
59.58
61.34
59.29
57.11
49.71
2004
49.74
51.30
56.74
58.79
60.92
58.94
59.41
60.51
59.96
59.73
55.19
50.52
2005
50.84
54.53
56.15
61.94
60.63
63.65
60.77
59.26
60.20
57.49
53.54
51.02
2006
50.12
54.95
57.08
60.32
60.19
60.11
59.78
58.39
58.79
58.01
52.58
48.46
2007
52.12
52.83
56.39
57.83
60.22
59.84
59.23
59.23
58.37
55.75
52.73
51.36
2008
49.36
52.27
54.38
59.36
60.36
59.18
57.84
59.52
59.66
55.92
51.35
49.59
2009
50.70
53.86
54.94
58.64
60.25
59.93
59.35
59.03
59.60
58.68
51.23
50.46
2010
49.42
50.42
54.85
57.11
61.47
61.13
59.61
59.81
59.27
55.02
51.41
47.21
2011
48.48
52.32
52.85
57.87
59.86
56.67
56.27
58.88
58.40
54.50
53.21
50.23
2012
48.93
52.11
54.96
56.18
60.02
59.54
57.93
58.91
58.76
56.30
52.28
51.07
2013
50.87
53.66
54.01
58.88
60.16
60.29
58.88
58.85
59.18
57.95
54.50
51.83
2014
48.29
54.11
56.47
59.27
59.41
60.32
59.03
58.97
59.99
56.97
54.41
51.36
2015
51.42
53.18
55.75
59.78
59.90
59.93
59.00
59.58
59.27
58.10
56.24
55.20
2016
50.81
55.90
57.08
62.27
64.66
60.92
60.54
61.06
60.20
57.87
53.84
52.99
2017
49.65
51.80
54.41
56.87
61.67
61.58
59.06
60.39
60.44
57.69
53.39
49.94
2018
49.13
54.56
57.64
58.07
60.65
60.26
58.71
59.00
59.90
58.33
53.87
51.07
2019
51.02
55.21
57.98
58.79
61.73
61.82
59.55
60.34
59.66
59.81
56.90
52.21
2020
50.58
55.96
59.41
61.67
59.90
61.67
60.63
60.70
59.60
56.85
54.95
52.09
2021
52.41
54.31
59.73
60.83
62.28
61.25
59.90
60.51
61.46
59.55
53.24
51.77
2022
50.84
52.51
56.39
60.05
61.82
60.17
59.90
58.97
59.12
58.36
55.55
50.84
2023
50.41
53.66
57.26
59.06
59.67
63.83
60.68
60.22
60.35
59.87
56.72
51.86
2024
52.26
54.07
58.01
61.31
66.58
64.46
60.36
60.71
61.28
57.20
55.76
51.95
2025
52.73
55.69
57.55
58.73
62.57
60.29
58.74
59.75
61.01
57.98
54.26
52.96
2026
51.77
54.98
54.91
59.30
61.12
60.29
59.20
59.26
60.59
58.81
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
