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 (USW00012970) 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
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
0.07
0.19
0.26
8.50
2.71
13.08
2.86
0.45
1999
0.09
0.02
4.12
1.37
2.76
4.63
1.53
0.47
0.28
1.33
0.02
0.17
2000
1.31
2.09
1.60
2.75
5.73
5.07
0.00
0.00
1.46
5.18
8.72
1.58
2001
2.92
0.53
2.76
3.50
1.42
1.60
0.00
6.28
4.82
0.85
2.14
1.02
2002
0.39
0.40
1.17
3.02
0.81
1.80
5.69
1.22
7.13
9.35
1.89
3.55
2003
1.22
2.17
1.67
0.08
0.74
3.78
4.64
1.62
6.16
1.85
0.45
0.07
2004
1.44
1.54
1.90
2.72
0.52
7.01
0.44
1.49
1.38
5.49
4.64
0.08
2005
1.76
1.79
1.63
0.04
1.81
0.18
1.77
0.35
0.46
0.97
0.19
0.54
2006
0.42
0.39
1.96
1.44
1.54
0.30
2.23
0.11
3.29
1.33
0.75
3.52
2007
4.45
0.05
8.59
4.69
0.95
6.53
9.07
11.29
1.29
0.47
0.29
0.17
2008
0.35
0.01
1.31
2.09
0.44
0.03
2.59
3.49
0.23
0.56
0.04
0.02
2009
0.29
0.40
1.19
1.58
2.30
0.13
1.31
1.64
3.35
7.50
3.13
2.17
2010
4.16
3.63
2.38
2.82
2.41
0.56
1.40
0.17
8.51
0.01
0.88
0.53
2011
2.64
0.32
0.00
0.00
0.09
1.64
0.12
0.19
1.44
3.22
1.41
1.75
2012
4.34
2.57
2.64
0.02
4.49
0.23
1.88
2.38
3.66
2.27
0.52
0.19
2013
2.78
0.06
0.08
3.43
2.93
3.15
1.81
0.14
2.39
1.72
0.60
0.64
2014
0.05
0.40
1.15
0.00
7.56
2.75
1.70
0.25
1.30
1.52
3.64
0.65
2015
1.43
0.15
2.29
5.85
9.78
2.24
0.12
0.17
0.54
6.44
2.75
1.39
2016
1.50
1.65
2.94
2.64
7.74
2.75
4.19
11.87
7.64
0.04
2.17
5.42
2017
1.17
3.70
2.54
1.66
2.86
0.42
0.11
6.21
2.94
0.67
0.24
3.65
2018
0.25
2.86
4.14
1.08
1.81
0.60
2.45
2.30
10.39
4.67
2.12
2.30
2019
1.48
0.29
0.15
2.73
2.86
8.11
0.28
0.02
0.68
2.84
0.39
0.51
2020
1.61
0.50
1.92
1.57
6.54
1.78
1.33
0.51
2.45
0.16
1.81
1.00
2021
1.15
0.90
0.89
1.89
4.99
5.01
5.08
4.63
1.00
2.63
2.13
0.61
2022
0.26
0.97
0.65
0.50
1.73
0.00
0.00
2.04
0.53
1.35
2.47
2.47
2023
0.44
1.08
1.45
4.62
5.00
2.16
0.15
0.22
0.93
2.47
1.22
0.57
2024
4.17
0.93
2.70
1.84
0.96
2.46
2.78
0.53
1.91
M
M
M
NCEI Climatology
1.79
1.63
2.43
2.34
3.88
3.17
1.78
2.50
3.15
3.02
2.01
2.10
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1988
8.0
7.9
9.1
7.0
8.2
6.7
6.6
5.5
6.8
6.4
7.1
7.1
1989
6.6
9.0
8.4
8.0
9.7
8.8
6.2
7.3
6.2
6.4
5.5
6.8
1990
6.5
7.5
8.1
8.4
8.2
8.1
6.4
5.1
4.5
5.1
6.5
7.4
1991
6.8
6.2
8.1
6.4
7.4
6.7
5.3
4.7
5.7
5.2
6.7
6.4
1992
5.0
6.1
6.6
6.2
5.8
5.8
8.3
4.9
6.7
4.9
5.4
6.2
1993
5.7
6.8
7.3
7.0
6.2
7.3
7.4
5.5
5.3
5.8
5.9
6.1
1994
6.6
5.8
6.8
6.4
4.6
3.7
4.9
2.7
2.4
4.7
6.3
4.6
1995
5.8
5.7
7.6
7.6
7.7
6.0
4.6
4.9
4.9
5.8
4.8
5.7
1996
6.0
6.9
7.0
7.7
8.9
6.4
5.1
5.1
4.0
5.6
5.8
4.9
1997
5.6
6.4
6.1
6.7
5.2
4.4
4.2
4.1
3.6
4.5
5.2
5.7
1998
5.8
6.2
7.9
6.4
7.8
10.6
8.9
5.9
5.4
7.3
5.9
6.8
1999
6.5
6.8
8.5
8.6
8.2
9.0
7.4
5.4
6.0
5.9
5.2
6.3
2000
7.4
8.4
8.5
8.2
9.1
8.6
7.2
6.5
6.2
7.6
6.6
6.8
2001
6.9
8.2
6.7
9.0
8.1
7.9
7.6
7.2
5.6
6.5
5.8
5.5
2002
6.5
6.8
9.3
9.1
10.1
8.2
7.2
6.5
5.9
6.2
6.0
5.5
2003
6.2
7.2
7.0
8.0
8.0
6.7
5.8
5.7
5.5
5.1
6.9
6.7
2004
6.9
7.9
8.3
8.0
8.6
7.4
6.0
6.1
5.2
6.8
6.4
5.6
2005
7.2
6.3
7.1
7.9
7.3
7.4
5.7
5.7
4.5
4.5
4.7
4.9
2006
6.0
6.3
8.8
9.0
8.8
7.3
7.6
7.6
6.3
5.9
7.1
6.0
2007
6.9
6.6
8.3
7.6
7.2
7.0
5.6
5.9
5.1
5.3
6.2
6.6
2008
7.1
7.5
9.4
8.7
9.3
10.3
7.7
5.8
5.3
5.6
4.9
6.4
2009
5.8
8.1
8.2
9.0
8.0
8.4
7.0
6.5
5.2
6.6
4.0
6.0
2010
6.4
7.0
7.4
7.7
7.3
7.3
6.7
6.0
5.6
4.7
8.0
6.9
2011
6.8
8.8
8.5
9.7
10.1
8.9
7.3
6.5
5.8
5.9
6.7
6.7
2012
5.6
6.5
7.5
7.8
7.4
7.1
6.5
6.4
5.7
6.4
4.5
5.2
2013
6.5
7.4
7.6
8.6
9.0
6.7
6.7
6.1
5.7
6.0
6.1
4.8
2014
5.8
7.1
8.2
8.4
9.0
9.4
7.0
7.4
6.8
6.4
7.2
6.6
2015
6.1
7.2
6.1
6.9
8.9
5.8
8.6
6.2
5.9
6.8
6.5
5.7
2016
5.1
6.8
7.9
7.3
8.3
6.5
8.5
5.9
5.6
4.6
6.1
7.0
2017
7.5
7.1
7.8
8.4
8.3
7.5
7.2
7.7
6.5
5.5
5.5
5.6
2018
5.8
7.6
7.7
7.8
8.0
9.7
6.5
7.2
5.9
6.8
5.9
7.0
2019
6.3
6.9
7.8
8.0
9.2
6.8
7.3
6.8
7.1
6.9
5.5
5.0
2020
6.4
7.5
7.7
7.4
7.9
7.1
7.8
6.4
7.2
6.2
5.3
6.0
2021
6.0
7.4
8.7
8.6
8.1
6.6
5.8
5.9
5.3
5.4
5.1
5.3
2022
6.2
7.4
8.2
9.6
10.3
8.2
8.4
7.1
4.8
6.0
7.0
5.8
2023
6.3
7.3
8.0
8.0
6.2
7.4
7.5
7.4
6.2
6.9
5.2
5.0
2024
6.8
6.8
7.4
8.6
8.8
8.6
6.9
5.9
7.6
M
M
M
NCEI Climatology
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
1988
49.00
53.00
14.00
80.67
84.00
89.00
101.00
82.33
66.00
M
75.00
M
1989
M
18.50
M
85.00
79.00
M
87.00
M
73.00
80.00
M
M
1990
M
70.00
61.00
72.00
71.50
M
M
81.00
48.50
52.00
2.00
M
1991
M
M
M
M
85.00
M
M
77.00
M
M
M
63.00
1992
62.00
M
M
86.00
M
M
92.00
92.00
M
40.00
M
M
1993
42.00
M
22.00
M
M
M
90.00
M
M
M
33.00
M
1994
72.00
M
M
M
80.00
M
M
86.00
M
M
M
M
1995
56.00
M
M
M
M
M
M
79.00
M
M
M
M
1996
M
M
M
M
80.00
95.00
M
M
M
74.00
66.00
70.00
1997
M
M
M
70.00
73.00
88.00
M
M
M
74.50
43.00
61.00
1998
52.00
59.00
M
M
93.68
99.30
100.92
93.13
89.10
80.92
71.20
63.79
1999
68.99
75.06
74.21
81.83
86.15
91.55
92.66
98.03
92.13
83.55
77.39
68.57
2000
67.13
74.34
77.35
81.73
87.68
89.53
97.84
98.03
94.47
79.32
65.87
56.32
2001
59.06
68.52
66.23
79.36
87.81
94.56
98.59
97.31
87.74
80.57
73.59
65.06
2002
66.31
65.14
73.55
83.73
88.97
95.36
89.89
94.54
86.82
78.13
68.41
62.33
2003
60.46
63.79
70.53
81.39
91.37
92.43
90.40
94.30
86.15
81.97
74.03
68.21
2004
64.10
64.07
75.52
76.10
84.71
88.38
91.43
92.85
88.59
85.61
70.83
64.04
2005
66.23
65.14
75.22
81.66
86.59
92.53
96.98
96.57
95.17
83.65
78.50
66.80
2006
72.96
69.46
79.13
88.60
92.10
94.51
94.94
98.88
89.73
83.50
75.92
64.41
2007
57.61
67.43
75.48
75.50
83.55
88.63
87.74
92.10
89.70
85.55
73.60
70.29
2008
64.22
76.93
78.11
83.92
92.12
99.10
95.23
94.62
92.40
85.60
76.36
67.70
2009
69.24
76.60
78.40
83.55
91.61
99.08
101.88
101.33
88.70
80.95
73.46
58.10
2010
61.41
60.32
73.27
79.60
88.15
93.41
93.84
100.30
90.62
85.42
76.49
69.37
2011
63.22
70.58
81.20
91.18
92.19
99.84
101.94
104.46
98.70
85.52
76.73
64.20
2012
68.52
66.33
76.97
85.83
88.45
96.73
96.30
99.16
90.83
81.39
74.83
69.39
2013
65.12
70.92
76.65
79.27
86.19
91.97
96.75
100.68
95.70
85.87
71.57
63.61
2014
64.48
68.43
73.52
84.67
88.42
94.37
95.42
100.10
92.40
87.84
67.60
65.26
2015
59.74
63.93
70.29
79.80
84.61
90.30
95.74
99.13
96.10
88.90
73.24
71.03
2016
65.45
74.31
78.23
82.57
86.71
93.90
100.10
93.90
92.87
87.13
78.90
65.58
2017
72.26
78.86
79.42
85.00
88.84
96.03
101.55
96.23
91.60
84.39
80.20
65.03
2018
63.65
69.54
80.32
81.77
94.19
99.17
100.97
100.55
90.43
81.00
69.27
66.94
2019
64.42
68.07
73.30
82.53
87.87
93.53
97.26
102.29
100.03
84.26
69.70
68.16
2020
68.06
67.24
78.45
80.53
89.40
90.93
97.87
98.97
88.23
84.26
77.23
67.71
2021
65.16
60.82
77.45
83.50
87.03
93.30
92.48
96.42
97.37
89.35
76.93
78.90
2022
66.84
68.14
82.06
89.70
98.71
101.27
103.10
98.06
94.87
86.06
70.13
66.77
2023
70.39
71.18
78.87
81.13
86.00
97.30
102.26
104.52
100.10
85.03
70.87
70.68
2024
61.81
73.14
76.55
83.70
92.42
98.23
95.52
100.94
91.56
M
M
M
NCEI Climatology
64.71
69.29
75.30
81.90
88.11
93.60
96.21
97.50
91.30
83.71
73.29
66.31
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1988
49.00
53.00
14.00
80.67
84.00
89.00
M
82.33
66.00
M
75.00
M
1989
M
18.50
M
85.00
79.00
M
87.00
M
73.00
80.00
M
M
1990
M
70.00
61.00
72.00
71.50
M
M
81.00
48.50
52.00
2.00
M
1991
M
M
M
M
85.00
M
M
77.00
M
M
M
63.00
1992
62.00
M
M
86.00
M
M
92.00
92.00
M
40.00
M
M
1993
42.00
M
22.00
M
M
M
90.00
M
M
M
33.00
M
1994
72.00
M
M
M
80.00
M
M
86.00
M
M
M
M
1995
56.00
M
M
M
M
M
M
79.00
M
M
M
M
1996
M
M
M
M
80.00
95.00
M
M
M
74.00
66.00
70.00
1997
M
M
M
70.00
73.00
88.00
M
M
M
74.50
43.00
61.00
1998
52.00
59.00
M
M
71.65
76.73
76.97
75.91
74.37
64.59
55.55
44.29
1999
42.57
50.99
54.04
62.59
67.89
74.47
73.72
74.52
69.14
57.92
51.97
41.99
2000
46.00
53.41
57.90
60.20
69.58
73.27
73.87
73.77
68.33
64.00
49.23
37.87
2001
40.85
48.69
47.45
62.68
67.02
72.81
74.41
74.55
67.93
57.66
53.86
44.81
2002
42.15
38.19
49.75
65.02
67.75
72.74
73.66
74.43
68.93
62.64
45.77
43.01
2003
38.82
44.38
49.89
60.42
70.84
71.76
73.39
73.28
68.19
59.53
52.60
40.27
2004
46.97
44.26
59.83
59.72
67.26
73.38
73.42
72.77
70.48
67.25
51.12
41.28
2005
47.17
50.63
50.29
56.67
65.05
72.66
74.14
75.41
73.69
59.54
51.29
39.96
2006
43.66
42.59
57.80
65.58
67.42
73.01
74.24
75.98
69.17
62.61
52.31
45.20
2007
39.77
42.89
56.77
55.63
67.03
71.73
73.29
75.10
71.20
60.19
52.07
42.84
2008
40.30
47.26
50.85
58.87
68.77
74.80
72.62
73.87
68.40
57.82
51.12
41.96
2009
39.68
49.09
52.56
57.83
68.73
73.96
76.41
75.78
70.06
61.02
49.40
40.08
2010
40.55
40.04
47.57
60.15
67.58
75.14
76.49
76.80
72.39
58.21
50.75
42.35
2011
40.86
44.28
57.04
64.86
68.96
75.24
76.95
77.71
70.83
60.11
51.74
45.25
2012
43.35
48.74
56.45
62.13
67.97
73.60
74.43
74.74
68.77
61.10
51.87
44.97
2013
43.16
47.20
49.32
56.63
64.56
72.40
74.35
76.03
73.80
63.71
51.30
41.29
2014
35.94
45.96
49.29
59.60
64.68
74.63
70.94
75.65
71.97
63.74
46.90
48.58
2015
38.32
43.54
51.22
63.30
68.32
72.43
75.23
75.23
72.53
64.29
54.85
46.29
2016
39.39
46.52
56.61
60.27
68.19
74.33
76.90
75.81
73.53
64.74
57.43
49.99
2017
46.29
53.68
59.42
62.13
65.81
73.93
76.14
75.87
70.91
59.97
56.23
44.26
2018
39.26
51.11
59.00
57.86
70.26
77.13
76.16
76.71
74.83
64.71
48.43
43.74
2019
43.61
50.21
53.28
58.27
70.19
73.50
75.94
78.58
76.37
60.61
45.33
40.58
2020
45.97
42.07
58.45
56.73
64.87
70.87
74.29
72.74
67.87
58.55
52.57
38.52
2021
40.06
38.75
49.39
61.33
68.23
75.73
75.58
76.77
72.20
64.90
51.90
56.84
2022
40.58
39.43
50.10
66.73
73.35
74.60
76.55
76.32
71.13
60.68
52.40
46.55
2023
45.90
46.57
57.16
59.00
68.13
75.23
77.32
77.39
75.37
63.84
53.40
45.97
2024
38.48
50.24
56.35
63.13
72.74
76.63
76.19
77.42
73.81
M
M
M
NCEI Climatology
42.30
46.91
53.60
60.30
68.20
74.00
75.30
75.60
71.19
61.80
51.10
43.91
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1988
49.00
53.00
14.00
80.67
84.00
89.00
M
82.33
66.00
M
75.00
M
1989
M
18.50
M
85.00
79.00
M
87.00
M
73.00
80.00
M
M
1990
M
70.00
61.00
72.00
71.50
M
M
81.00
48.50
52.00
2.00
M
1991
M
M
M
M
85.00
M
M
77.00
M
M
M
63.00
1992
62.00
M
M
86.00
M
M
92.00
92.00
M
40.00
M
M
1993
42.00
M
22.00
M
M
M
90.00
M
M
M
33.00
M
1994
72.00
M
M
M
80.00
M
M
86.00
M
M
M
M
1995
56.00
M
M
M
M
M
M
79.00
M
M
M
M
1996
M
M
M
M
80.00
95.00
M
M
M
74.00
66.00
70.00
1997
M
M
M
70.00
73.00
88.00
M
M
M
74.50
43.00
61.00
1998
52.00
59.00
M
M
82.67
88.02
88.95
84.52
81.73
72.75
63.37
54.04
1999
55.78
63.02
64.13
72.21
77.02
83.01
83.19
86.28
80.64
70.74
64.68
55.28
2000
56.56
63.88
67.63
70.97
78.63
81.40
85.85
85.90
81.40
71.66
57.55
47.10
2001
49.95
58.60
56.84
71.02
77.41
83.68
86.50
85.93
77.84
69.11
63.72
54.93
2002
54.23
51.66
61.65
74.38
78.36
84.05
81.78
84.48
77.87
70.38
57.09
52.67
2003
49.64
54.09
60.21
70.91
81.11
82.09
81.90
83.79
77.17
70.75
63.32
54.24
2004
55.53
54.16
67.67
67.91
75.98
80.88
82.42
82.81
79.54
76.43
60.98
52.66
2005
56.70
57.88
62.75
69.17
75.82
82.59
85.56
85.99
84.43
71.59
64.89
53.38
2006
58.31
56.02
68.46
77.09
79.76
83.76
84.59
87.43
79.45
73.05
64.11
54.81
2007
48.69
55.16
66.13
65.57
75.29
80.18
80.52
83.60
80.45
72.87
62.83
56.56
2008
52.26
62.09
64.48
71.39
80.45
86.95
83.93
84.24
80.40
71.71
63.74
54.83
2009
54.46
62.84
65.48
70.69
80.17
86.52
89.15
88.55
79.38
70.98
61.43
49.09
2010
50.98
50.18
60.42
69.88
77.87
84.28
85.16
88.55
81.50
71.82
63.62
55.86
2011
52.04
57.43
69.12
78.02
80.58
87.54
89.45
91.08
84.76
72.82
64.23
54.72
2012
55.94
57.54
66.71
73.98
78.21
85.17
85.37
86.95
79.80
71.24
63.35
57.18
2013
54.14
59.06
62.98
67.95
75.38
82.18
85.55
88.35
84.75
74.79
61.43
52.45
2014
50.21
57.20
61.40
72.13
76.55
84.50
83.18
87.87
82.18
75.79
57.25
56.92
2015
49.03
53.73
60.76
71.55
76.47
81.37
85.48
87.18
84.32
76.60
64.04
58.66
2016
52.42
60.41
67.42
71.42
77.45
84.12
88.50
84.85
83.20
75.94
68.17
57.79
2017
59.27
66.27
69.42
73.57
77.32
84.98
88.85
86.05
81.26
72.18
68.22
54.65
2018
51.45
60.32
69.66
69.81
82.23
88.15
88.56
88.63
82.63
72.85
58.85
55.34
2019
54.02
59.14
63.29
70.40
79.03
83.52
86.60
90.44
88.20
72.43
57.52
54.37
2020
57.02
54.66
68.45
68.63
77.10
80.90
86.08
85.85
78.05
71.40
64.90
53.11
2021
52.61
49.79
63.42
72.42
77.63
84.52
84.03
86.60
84.78
77.13
64.42
67.87
2022
53.71
53.79
66.08
78.22
86.03
87.93
89.82
87.19
83.00
73.37
61.27
56.66
2023
58.15
58.88
68.02
70.07
77.06
86.27
89.79
90.95
87.73
74.44
62.13
58.32
2024
50.15
61.69
66.45
73.42
82.58
87.43
85.85
89.18
82.69
M
M
M
NCEI Climatology
53.50
58.10
64.45
71.10
78.15
83.80
85.76
86.55
81.25
72.76
62.20
55.11
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
