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
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2005
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2006
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
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
1987
M
M
8.6
7.9
8.1
7.2
10.3
8.8
6.7
6.5
7.1
6.6
1988
7.4
8.3
9.8
7.5
9.6
8.1
8.7
7.3
8.5
5.8
7.9
7.4
1989
7.8
8.0
8.7
8.5
9.9
10.4
9.6
8.8
7.9
7.4
8.2
8.1
1990
8.2
8.4
8.1
8.0
8.5
10.9
9.8
11.9
9.7
10.5
10.0
11.2
1991
11.9
13.3
17.5
14.3
16.2
17.0
15.6
13.2
11.5
10.2
11.7
10.4
1992
10.8
13.4
13.3
9.5
13.1
13.7
15.4
10.6
10.7
8.8
9.4
7.2
1993
6.4
8.0
8.8
9.9
9.3
10.8
11.7
11.3
7.0
7.3
6.5
7.3
1994
6.9
7.8
9.0
8.6
8.4
8.5
10.5
8.8
7.7
7.5
7.4
6.3
1995
7.2
7.8
8.1
8.9
9.6
9.6
9.2
7.9
7.8
7.6
8.2
5.8
1996
9.2
7.9
8.9
10.0
12.3
10.5
10.6
8.8
6.5
7.3
7.5
7.1
1997
7.1
8.2
8.9
8.0
8.1
8.6
9.8
8.9
7.9
7.4
5.8
8.5
1998
7.7
9.4
8.6
9.6
9.2
10.7
12.5
7.5
6.7
6.7
5.2
6.2
1999
7.3
7.4
8.0
9.0
10.3
9.9
9.2
8.2
7.3
6.6
7.0
7.3
2000
7.0
7.6
8.9
8.9
8.9
10.6
9.6
9.4
7.0
7.1
6.9
6.5
2001
7.7
6.9
8.2
8.2
8.9
9.7
10.5
9.9
6.1
6.9
6.5
7.5
2002
8.1
8.7
8.8
9.5
11.5
10.6
8.4
7.9
7.3
6.4
7.7
7.6
2003
6.7
7.8
8.8
8.4
8.4
8.2
8.4
7.9
5.7
6.8
6.6
7.5
2004
6.1
8.2
7.5
7.6
8.4
9.1
8.6
7.1
5.8
6.3
6.1
7.3
2005
6.1
6.6
8.0
8.9
8.3
9.9
9.4
7.6
7.1
6.5
6.8
7.5
2006
8.4
8.1
8.4
9.3
8.3
9.4
9.2
8.8
6.5
6.4
6.7
7.5
2007
7.7
7.1
8.9
9.0
8.5
8.0
7.1
7.7
6.3
7.7
6.5
8.2
2008
7.8
7.6
9.7
9.8
9.5
12.1
11.5
9.1
7.7
8.9
7.2
7.1
2009
7.7
8.4
8.6
9.7
8.4
8.5
8.6
8.4
5.8
7.0
7.0
6.7
2010
7.9
7.8
9.1
8.4
8.4
9.7
8.0
7.4
6.3
5.5
6.9
7.2
2011
7.0
8.1
8.1
8.5
9.3
10.1
8.4
9.0
6.4
6.9
7.8
7.1
2012
7.1
6.9
8.9
9.1
9.3
9.0
9.0
8.3
6.7
6.2
5.1
5.8
2013
5.8
6.3
7.2
7.2
7.5
8.4
6.9
6.5
5.1
5.4
5.5
5.5
2014
6.8
6.4
6.9
7.1
7.7
9.2
8.2
7.1
6.0
4.8
6.2
4.9
2015
5.5
5.7
5.2
5.6
7.0
6.6
7.3
6.4
6.7
6.4
5.2
5.7
2016
6.3
6.9
7.3
7.7
6.9
7.3
8.1
7.3
5.3
4.4
5.3
5.2
2017
6.7
7.0
6.5
8.0
7.7
7.8
8.6
7.2
6.5
6.0
5.1
5.4
2018
6.0
5.2
7.2
7.6
8.2
8.4
7.4
8.5
5.7
6.3
5.7
6.3
2019
5.7
5.8
6.2
7.4
8.8
8.2
8.0
7.5
6.8
6.4
5.7
6.1
2020
6.0
6.4
6.3
6.9
7.9
7.1
7.9
5.8
5.4
5.4
5.4
6.4
2021
5.5
6.5
7.8
7.6
7.9
6.6
6.9
7.2
6.0
5.2
4.7
5.0
2022
5.7
6.4
7.6
8.3
8.1
10.1
9.4
7.8
5.8
5.3
6.6
5.4
2023
6.7
7.1
7.0
7.3
7.1
8.4
8.5
8.2
6.6
6.4
5.2
5.4
2024
6.1
6.8
6.8
7.9
8.0
7.9
6.3
6.6
6.3
5.6
5.5
5.3
2025
5.8
5.7
7.3
8.2
7.3
10.2
7.9
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1987
M
M
76.23
81.59
87.32
90.76
91.77
95.23
88.50
83.03
73.93
71.81
1988
62.00
70.41
80.16
86.43
88.61
91.53
93.74
91.84
88.03
81.81
81.00
69.42
1989
71.42
71.70
84.53
88.10
95.77
97.57
96.32
93.00
89.67
84.23
78.57
62.23
1990
73.68
77.36
79.52
84.53
93.32
98.70
93.26
94.03
87.80
83.45
76.40
70.39
1991
66.16
74.11
87.94
90.27
91.60
94.53
92.45
98.32
85.93
84.42
71.20
66.94
1992
62.23
73.66
80.61
83.67
85.16
98.40
98.29
95.48
92.30
85.35
71.53
69.23
1993
69.19
73.00
80.48
87.53
89.23
90.97
95.35
98.48
90.50
80.26
71.77
70.16
1994
69.42
72.00
80.61
85.83
89.94
96.40
98.39
94.00
89.10
84.84
79.50
70.35
1995
69.65
78.54
79.81
89.53
93.74
92.73
97.35
92.55
90.87
86.90
78.40
69.68
1996
74.00
76.69
80.32
90.23
97.65
98.70
95.71
91.42
90.40
83.26
75.53
70.87
1997
65.03
69.21
79.90
77.00
87.23
91.77
95.97
96.81
93.07
81.55
72.33
67.94
1998
77.29
76.68
77.77
87.77
99.35
100.33
97.81
95.00
90.23
80.65
73.67
69.61
1999
76.03
78.86
80.71
89.57
91.71
91.80
87.84
94.97
85.60
81.84
78.43
69.19
2000
73.74
78.68
83.53
88.37
90.81
90.61
96.52
93.85
90.53
75.52
68.33
60.40
2001
65.99
73.97
76.45
84.71
92.17
96.09
98.25
97.29
87.53
81.22
73.59
69.48
2002
73.23
71.33
81.79
90.56
95.20
95.65
90.32
94.74
86.81
80.45
71.90
69.64
2003
65.90
71.26
79.98
87.10
95.61
91.88
91.38
93.45
83.52
83.17
74.58
69.63
2004
67.65
71.24
76.90
78.80
86.06
92.50
95.11
92.75
87.11
87.37
76.34
71.10
2005
72.54
70.35
82.46
88.04
88.35
97.16
95.81
94.65
94.77
82.26
78.45
70.71
2006
76.01
75.49
83.89
92.38
93.86
96.77
96.31
98.61
90.63
84.42
77.37
67.79
2007
68.50
75.29
81.32
83.43
88.26
93.79
90.56
93.39
90.19
88.38
77.38
76.34
2008
69.04
83.46
85.58
90.82
96.05
99.09
91.23
93.75
87.61
82.71
76.77
73.11
2009
72.99
79.75
81.63
91.47
93.59
96.02
100.75
98.66
86.59
82.35
76.85
66.06
2010
66.39
68.02
79.00
83.55
89.27
94.55
87.79
92.55
87.97
83.18
77.99
74.26
2011
70.54
75.19
86.03
95.50
94.01
96.85
93.03
98.52
94.10
84.78
80.84
67.54
2012
74.10
71.72
83.45
89.36
92.56
96.08
95.23
96.74
90.56
86.41
74.48
73.46
2013
69.10
78.99
81.76
85.28
87.22
95.06
93.43
95.23
85.76
80.02
68.18
65.56
2014
68.87
72.18
75.08
85.16
86.58
93.38
95.52
96.22
86.54
82.63
68.84
67.42
2015
62.95
67.16
70.85
81.26
84.37
87.02
93.95
96.45
91.04
85.94
74.30
74.45
2016
70.44
78.86
84.20
87.74
88.55
91.94
98.02
94.01
90.38
85.01
77.60
70.38
2017
74.56
83.75
81.59
88.04
90.12
97.52
96.39
96.34
89.78
80.66
78.14
65.33
2018
63.30
75.01
82.34
82.58
89.02
93.92
96.34
97.85
87.92
78.28
71.24
69.68
2019
67.19
74.94
73.92
86.84
89.19
96.32
97.44
100.05
89.00
84.14
74.96
74.10
2020
72.35
73.77
85.19
86.24
90.88
90.62
94.36
92.74
85.64
86.06
79.22
73.23
2021
71.83
71.92
82.52
86.24
90.18
93.08
91.46
94.94
92.06
86.23
72.86
79.73
2022
68.64
69.61
82.69
90.50
96.16
98.30
99.30
96.39
87.92
80.48
72.74
70.21
2023
76.19
78.16
82.05
82.04
86.64
97.82
97.90
99.88
97.04
80.48
70.94
69.51
2024
68.29
78.80
82.46
88.22
98.77
92.90
89.14
94.77
88.34
84.20
79.52
73.86
2025
64.28
76.74
88.55
91.76
92.97
93.80
93.48
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1987
M
M
57.08
58.66
70.13
73.00
73.48
74.84
72.03
64.26
55.03
51.39
1988
45.26
51.03
57.13
64.30
70.90
72.33
74.55
74.39
71.00
65.81
58.13
51.29
1989
53.84
51.15
58.30
63.37
72.81
75.20
74.74
73.87
69.43
62.97
58.30
46.20
1990
52.74
54.57
59.81
66.90
71.19
76.20
73.68
73.71
71.70
62.65
58.63
49.42
1991
49.35
54.07
61.94
68.87
72.83
74.63
73.19
75.26
69.33
66.13
53.30
53.74
1992
49.71
55.52
60.71
63.13
67.87
74.67
74.58
73.55
71.67
65.77
55.17
53.45
1993
51.29
54.64
57.77
64.33
68.55
72.97
74.71
74.65
70.77
61.39
51.50
51.68
1994
49.42
51.75
59.10
64.70
71.13
74.33
75.16
73.97
70.23
67.48
62.47
54.94
1995
49.84
55.39
58.42
65.33
72.97
74.30
74.39
74.52
71.70
63.97
57.47
51.58
1996
45.84
52.38
53.58
61.83
73.61
75.43
76.97
74.68
73.70
66.19
58.93
51.52
1997
47.87
52.75
60.68
61.13
70.10
75.27
76.77
76.52
73.40
65.39
57.40
49.48
1998
55.39
53.64
58.68
64.97
72.74
78.37
77.97
76.90
75.17
66.77
60.80
49.16
1999
48.52
56.82
60.97
67.63
72.00
74.63
72.97
73.39
69.90
59.81
54.67
46.16
2000
53.74
59.61
63.11
67.16
71.65
73.06
74.55
73.24
69.77
64.03
55.97
44.86
2001
46.93
53.51
54.23
65.01
64.69
58.09
67.21
69.36
62.70
59.42
55.46
48.97
2002
48.03
45.13
55.85
66.03
66.62
57.52
69.06
63.90
60.02
65.31
51.03
47.70
2003
45.46
48.59
54.49
60.12
71.25
63.86
62.99
66.69
69.48
61.34
56.26
43.56
2004
49.81
48.65
60.55
61.80
67.10
71.85
71.77
71.90
69.94
69.08
57.40
48.41
2005
53.72
52.43
57.94
62.53
69.43
75.34
73.19
75.03
73.60
66.43
56.99
49.71
2006
51.19
51.21
61.49
69.03
70.84
73.87
74.61
75.42
72.01
67.33
58.11
49.96
2007
46.97
53.44
61.32
63.29
70.49
73.17
73.85
73.82
73.16
66.53
58.70
52.71
2008
48.08
55.33
58.61
65.95
72.83
75.27
73.29
74.45
69.87
64.28
57.04
48.50
2009
52.43
55.39
58.75
66.55
71.05
72.99
74.52
74.05
67.96
65.88
56.35
47.62
2010
48.50
47.36
52.22
60.39
68.06
73.41
73.16
73.37
70.61
60.53
51.13
45.03
2011
45.12
47.24
59.00
65.93
70.36
72.39
72.92
74.50
69.50
62.72
55.46
47.97
2012
49.19
53.41
59.87
65.66
69.63
72.38
73.23
73.98
70.22
65.04
59.60
50.00
2013
48.26
54.37
55.81
61.40
67.65
72.86
73.23
72.53
70.04
65.10
52.82
47.50
2014
42.28
48.07
53.89
61.70
63.65
73.16
72.76
73.23
70.64
64.17
50.66
53.37
2015
45.12
47.49
54.94
65.00
69.68
70.94
72.12
72.01
70.70
66.95
58.88
51.74
2016
45.18
51.86
60.05
65.54
69.68
72.20
74.79
73.75
71.96
66.14
60.56
53.19
2017
50.06
57.46
61.55
64.64
69.22
73.58
73.92
74.62
71.12
61.32
58.04
48.66
2018
42.63
55.66
59.64
58.28
69.92
73.04
73.11
73.52
71.48
63.99
51.44
48.95
2019
47.74
53.66
57.08
61.70
71.54
74.36
73.63
75.32
72.44
63.88
54.02
51.10
2020
53.43
50.19
63.35
66.92
70.03
72.02
74.68
72.41
68.60
60.80
59.84
46.17
2021
48.26
47.81
58.59
65.72
70.26
71.78
73.23
73.28
71.96
66.72
57.02
55.46
2022
45.94
45.56
54.47
67.10
72.94
73.64
75.26
74.74
70.46
63.12
55.04
51.80
2023
53.77
53.47
60.97
63.74
68.58
74.66
74.91
75.78
73.88
65.56
55.94
53.08
2024
47.33
54.03
61.09
66.62
75.78
75.14
73.57
73.52
71.84
64.63
60.86
54.82
2025
44.95
51.93
58.19
63.56
71.02
73.28
73.97
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
1987
M
M
66.65
70.12
78.73
81.88
82.63
85.03
80.27
73.65
64.48
61.60
1988
53.63
60.72
68.65
75.37
79.76
81.93
84.15
83.11
79.52
73.81
69.57
60.35
1989
62.63
61.43
71.42
75.73
84.29
86.38
85.53
83.44
79.55
73.60
68.43
54.22
1990
63.21
65.96
69.66
75.72
82.26
87.45
83.47
83.87
79.75
73.05
67.52
59.90
1991
57.76
64.09
74.94
79.57
82.22
84.58
82.82
86.79
77.63
75.27
62.25
60.34
1992
55.97
64.59
70.66
73.40
76.52
86.53
86.44
84.52
81.98
75.56
63.35
61.34
1993
60.24
63.82
69.13
75.93
78.89
81.97
85.03
86.56
80.63
70.82
61.63
60.92
1994
59.42
61.88
69.85
75.27
80.53
85.37
86.77
83.98
79.67
76.16
70.98
62.65
1995
59.74
66.96
69.11
77.43
83.35
83.52
85.87
83.53
81.28
75.44
67.93
60.63
1996
59.92
64.53
66.95
76.03
85.63
87.07
86.34
83.05
82.05
74.73
67.23
61.19
1997
56.45
60.98
70.29
69.07
78.66
83.52
86.37
86.66
83.23
73.47
64.87
58.71
1998
66.34
65.16
68.23
76.37
86.05
89.35
87.89
85.95
82.70
73.71
67.23
59.39
1999
62.27
67.84
70.84
78.60
81.85
83.22
80.40
84.18
77.75
70.82
66.55
57.68
2000
63.74
69.14
73.32
77.77
81.23
81.84
85.53
83.44
80.15
69.77
62.15
52.63
2001
56.46
63.74
65.34
74.86
78.43
77.09
82.73
83.33
75.11
70.32
64.53
59.23
2002
60.63
58.23
68.82
78.29
80.91
76.58
79.69
79.32
73.41
72.88
61.46
58.67
2003
55.68
59.92
67.24
73.61
83.43
77.71
77.02
80.07
76.50
72.33
65.42
56.59
2004
58.73
59.94
68.73
70.30
76.58
82.18
83.44
82.33
78.53
78.23
66.87
59.75
2005
63.13
61.39
70.20
75.28
78.89
86.25
84.50
84.84
84.18
74.34
67.72
60.21
2006
63.60
63.35
72.69
80.63
82.35
85.32
85.46
87.02
81.32
75.87
67.74
58.87
2007
57.73
64.36
71.32
73.36
79.38
83.48
82.20
83.60
81.67
77.37
68.04
64.53
2008
58.56
69.40
72.09
78.38
84.44
87.18
82.26
84.10
78.74
73.50
66.90
60.80
2009
62.71
67.57
70.19
79.01
82.32
84.51
87.64
86.35
77.28
74.12
66.60
56.84
2010
57.45
57.69
65.61
71.97
78.67
83.98
80.48
82.96
79.29
71.85
64.56
59.64
2011
57.83
61.21
72.51
80.72
82.18
84.62
82.97
86.51
81.80
73.75
68.15
57.75
2012
61.64
62.57
71.66
77.51
81.09
84.23
84.23
85.36
80.39
75.72
67.04
61.73
2013
58.68
66.68
68.78
73.34
77.44
83.96
83.33
83.88
77.90
72.56
60.50
56.53
2014
55.57
60.13
64.49
73.43
75.11
83.27
84.14
84.72
78.59
73.40
59.75
60.39
2015
54.04
57.33
62.89
73.13
77.03
78.98
83.04
84.23
80.87
76.45
66.59
63.09
2016
57.81
65.36
72.12
76.64
79.12
82.07
86.41
83.88
81.17
75.58
69.08
61.79
2017
62.31
70.60
71.57
76.34
79.67
85.55
85.16
85.48
80.45
70.99
68.09
57.00
2018
52.96
65.33
70.99
70.43
79.47
83.48
84.72
85.68
79.70
71.14
61.34
59.32
2019
57.46
64.30
65.50
74.27
80.37
85.34
85.54
87.68
80.72
74.01
64.49
62.60
2020
62.89
61.98
74.27
76.58
80.45
81.32
84.52
82.57
77.12
73.43
69.53
59.70
2021
60.05
59.87
70.55
75.98
80.22
82.43
82.34
84.11
82.01
76.48
64.94
67.59
2022
57.29
57.59
68.58
78.80
84.55
85.97
87.28
85.56
79.19
71.80
63.89
61.00
2023
64.98
65.81
71.51
72.89
77.61
86.24
86.41
87.83
85.46
73.02
63.44
61.29
2024
57.81
66.42
71.77
77.42
87.28
84.02
81.35
84.14
80.09
74.42
70.19
64.34
2025
54.62
64.34
73.37
77.66
81.99
83.54
83.73
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.