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 (USW00012812) 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
1996
M
M
M
M
M
M
M
M
M
2.28
0.24
0.70
1997
0.82
1.53
1.66
5.44
5.24
4.30
6.63
2.58
12.25
1.00
2.46
5.53
1998
3.46
4.71
4.88
0.47
0.61
5.81
7.36
7.94
5.22
1.26
3.92
0.41
1999
1.98
0.13
1.01
0.59
2.87
13.88
8.31
7.92
6.47
3.09
1.41
1.73
2000
1.88
0.68
0.89
0.50
0.41
2.94
3.94
9.74
9.48
1.09
0.50
0.34
2001
0.27
0.01
6.16
0.10
0.54
4.71
10.74
7.22
14.06
2.92
0.38
1.17
2002
1.67
2.19
0.39
1.31
2.49
8.13
5.88
6.28
5.75
2.21
5.29
6.85
2003
0.63
0.75
5.33
4.97
4.64
15.96
4.80
7.59
12.26
0.45
2.62
2.54
2004
1.84
3.31
0.95
2.13
0.54
7.15
2.58
9.02
2.28
M
0.09
0.83
2005
0.90
2.08
5.31
2.31
3.00
10.02
7.57
6.21
3.98
4.55
1.86
0.65
2006
0.60
3.81
0.27
0.05
0.87
4.77
11.40
9.44
5.83
1.00
0.93
1.84
2007
1.08
1.30
0.09
1.31
0.84
3.48
5.73
6.73
5.41
3.29
0.07
0.68
2008
1.61
1.74
3.01
4.01
1.24
7.18
8.44
8.11
4.02
0.93
0.36
1.51
2009
0.77
0.50
0.70
0.66
6.11
6.17
6.83
13.75
4.33
0.96
2.00
4.63
2010
1.88
2.41
8.71
4.62
2.52
6.90
6.09
10.23
5.10
0.01
2.36
1.10
2011
3.28
0.56
2.20
1.87
0.70
5.02
6.70
5.79
6.69
7.05
1.22
0.25
2012
0.84
0.81
1.03
0.92
3.11
13.20
5.92
8.27
5.10
5.75
0.10
1.89
2013
0.52
2.22
2.01
3.34
2.80
10.67
8.45
9.33
8.23
3.16
0.01
0.97
2014
3.67
1.24
5.10
2.01
3.68
6.34
4.52
7.13
11.48
1.67
4.60
0.15
2015
0.64
3.60
1.78
1.37
2.75
8.47
9.41
9.92
7.88
1.62
1.36
1.63
2016
9.93
4.10
1.85
0.99
3.30
12.73
7.68
7.91
7.77
4.04
0.05
0.44
2017
0.88
0.94
0.80
1.59
2.74
12.41
8.96
13.14
3.55
2.54
0.44
1.04
2018
1.98
0.68
0.53
1.15
15.98
6.22
9.82
12.37
7.58
2.60
1.91
2.47
2019
3.77
2.90
1.02
2.20
5.80
11.32
13.66
7.94
0.93
6.56
4.62
3.41
2020
1.23
2.11
0.00
4.02
4.79
9.93
8.33
9.61
8.13
3.05
6.91
2.96
2021
0.30
0.75
0.59
2.89
1.20
10.75
14.94
8.86
5.31
2.16
3.74
0.57
2022
2.45
0.78
0.61
1.19
6.72
11.98
6.15
8.23
16.42
0.33
8.02
0.89
2023
0.05
0.16
1.04
6.07
3.87
3.80
6.85
10.91
7.39
2.78
1.29
4.44
2024
4.00
2.37
2.60
0.75
0.54
9.37
4.56
12.75
6.87
5.47
1.01
0.04
NCEI Climatology
2.32
2.54
2.28
2.23
3.26
9.24
8.06
9.11
6.87
3.02
2.12
1.99
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
M
M
7.9
9.5
7.3
1997
7.1
8.5
7.7
9.5
6.8
6.7
4.9
4.7
6.1
7.3
7.1
8.0
1998
7.8
10.8
9.4
9.0
1.1
5.7
5.1
5.5
7.6
7.2
5.3
6.5
1999
7.3
6.9
7.5
7.3
7.1
6.0
5.6
5.4
6.8
8.2
8.0
6.5
2000
7.0
7.4
8.0
8.8
7.6
6.5
5.7
5.7
6.0
7.3
5.7
7.5
2001
7.1
6.9
8.2
8.5
8.4
6.3
6.6
5.4
6.7
8.7
7.6
6.6
2002
6.3
7.3
8.7
7.1
8.6
6.6
5.4
6.0
6.7
6.0
7.2
7.8
2003
7.3
8.1
7.6
7.8
6.2
6.5
5.4
5.9
6.3
7.0
8.3
7.5
2004
7.2
8.0
8.7
8.6
8.0
6.1
5.6
5.4
10.6
M
8.2
8.4
2005
8.3
8.2
8.6
9.4
7.7
6.9
6.9
6.3
7.5
8.8
8.4
7.5
2006
8.8
8.0
8.4
9.0
7.2
7.2
5.3
4.3
4.5
7.1
6.8
8.1
2007
8.1
8.6
9.8
9.0
10.1
7.8
5.5
6.1
6.8
9.2
7.7
6.9
2008
9.1
8.4
9.8
8.5
9.3
6.4
5.8
7.9
7.7
8.3
7.6
7.4
2009
7.3
8.1
8.6
9.0
7.2
6.9
5.5
5.0
4.9
6.1
7.0
8.5
2010
8.2
8.5
9.0
8.1
6.7
6.1
6.4
5.6
6.7
6.2
7.3
8.3
2011
8.0
7.1
8.6
7.9
7.9
7.4
5.3
5.7
5.2
7.8
8.0
7.0
2012
6.2
7.6
8.2
8.2
7.3
8.6
4.6
6.4
5.9
7.7
6.5
6.6
2013
7.4
7.3
8.4
7.8
7.3
5.9
6.4
5.3
5.7
6.0
9.3
7.7
2014
8.5
6.9
8.5
8.4
8.1
6.3
5.4
5.6
5.5
6.3
8.7
6.6
2015
7.9
8.6
7.7
7.1
7.6
6.1
6.4
5.6
5.3
7.2
7.9
8.1
2016
8.4
8.6
7.9
8.2
7.1
6.3
5.2
6.5
5.9
9.5
6.9
7.3
2017
8.1
7.3
8.8
9.0
8.8
6.6
5.2
6.0
7.0
9.2
7.3
5.7
2018
9.6
7.6
8.5
8.2
8.6
5.6
5.9
5.6
6.1
7.7
6.6
8.3
2019
8.5
7.3
7.5
8.2
7.2
6.3
5.6
5.6
8.3
7.6
6.5
8.3
2020
8.0
9.0
7.9
8.6
8.0
5.9
6.5
6.0
6.7
8.2
9.9
7.5
2021
6.4
8.7
8.3
8.2
8.6
6.8
6.1
6.0
5.0
6.4
7.7
5.6
2022
7.9
7.9
9.2
8.9
7.4
6.4
6.0
5.6
7.2
6.9
8.5
7.0
2023
7.5
8.1
8.7
9.0
7.3
7.5
5.9
6.9
5.9
8.4
8.5
9.2
2024
9.2
8.1
7.9
8.7
7.7
7.2
5.2
7.3
6.7
9.7
8.0
8.6
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
1996
M
M
M
M
M
M
M
M
M
85.42
81.00
77.10
1997
76.39
80.71
84.94
81.63
86.45
89.50
90.13
91.29
89.07
85.71
77.70
73.81
1998
74.03
74.48
76.52
82.47
84.20
92.82
91.58
91.26
87.90
86.97
82.27
78.87
1999
76.52
76.11
79.23
86.10
87.85
87.75
89.99
90.31
87.30
83.59
79.57
73.94
2000
73.62
75.21
81.68
82.17
89.42
91.07
90.41
89.71
88.47
83.45
78.19
73.36
2001
70.93
82.41
78.35
84.28
88.11
91.22
89.19
90.02
85.74
83.44
80.44
77.50
2002
74.34
74.81
82.84
87.33
90.01
88.89
89.64
90.17
89.81
88.19
77.88
72.83
2003
68.38
77.25
82.13
82.15
87.99
88.72
90.75
88.91
88.46
86.25
82.16
72.06
2004
71.97
74.07
79.35
80.70
88.19
91.51
90.35
89.08
87.83
M
81.06
72.94
2005
75.21
76.70
76.42
81.45
87.09
87.68
92.73
91.80
89.65
88.00
80.65
73.66
2006
76.23
73.73
80.05
84.82
88.30
89.20
88.49
90.74
88.98
86.12
76.25
78.44
2007
77.10
74.36
83.61
84.50
88.97
91.13
92.13
94.03
91.10
88.48
80.83
80.29
2008
75.22
80.50
80.74
84.19
90.11
91.75
89.92
90.14
89.97
85.24
77.84
77.26
2009
74.50
75.63
81.79
84.96
89.27
91.32
91.85
92.17
91.37
89.25
80.54
78.15
2010
68.04
67.84
72.32
81.85
89.57
94.42
91.50
91.43
91.28
87.08
81.02
67.29
2011
72.53
78.21
81.24
89.07
91.16
93.70
92.26
92.32
91.50
83.39
81.34
79.37
2012
76.42
80.32
85.81
86.40
91.45
89.80
91.87
92.06
89.97
86.87
79.07
79.16
2013
80.44
79.11
75.23
87.80
87.74
90.13
90.01
92.26
89.90
87.35
83.10
81.45
2014
72.29
80.57
79.77
85.07
90.62
91.77
92.55
93.68
90.40
87.16
78.18
76.61
2015
75.32
72.68
84.06
87.63
90.84
91.90
90.61
91.00
89.60
86.10
85.13
82.58
2016
70.58
73.90
82.19
84.97
88.94
92.17
93.19
92.39
91.17
87.19
81.93
80.87
2017
77.48
82.14
82.13
87.77
91.42
90.47
92.17
92.13
90.87
85.87
83.30
79.39
2018
73.71
85.21
79.87
88.00
88.13
92.30
92.90
93.10
93.27
89.84
81.70
76.74
2019
72.97
81.96
79.87
85.80
90.19
91.10
91.77
91.29
91.80
89.77
80.90
78.10
2020
77.03
79.45
85.42
87.07
89.16
92.30
94.00
93.16
90.93
89.13
83.23
74.58
2021
74.32
81.82
82.94
86.57
91.84
91.57
91.52
92.48
90.50
88.77
78.47
81.61
2022
73.87
79.89
85.48
87.70
90.10
91.13
92.84
93.32
90.03
86.45
82.73
76.26
2023
77.77
82.86
84.90
87.57
90.29
91.33
95.52
95.32
93.27
87.61
82.83
76.16
2024
74.10
76.68
84.03
86.67
94.87
93.77
95.81
93.81
93.60
87.77
84.63
77.72
NCEI Climatology
75.30
78.16
81.29
85.80
90.10
91.70
92.50
92.50
90.70
87.39
81.70
77.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
M
M
67.61
58.67
53.10
1997
52.87
58.93
62.48
63.37
68.65
72.67
74.29
75.06
73.73
66.29
60.10
56.94
1998
56.39
56.85
56.29
62.43
61.40
75.14
75.04
75.03
75.03
68.32
62.33
57.68
1999
53.32
52.50
50.94
61.10
63.56
71.37
74.28
74.85
73.38
67.47
57.39
53.32
2000
49.84
51.14
57.65
58.10
64.48
69.73
74.07
72.90
73.77
63.06
55.77
49.97
2001
42.01
55.39
57.52
60.09
62.55
70.03
72.92
73.33
71.80
66.04
59.22
56.41
2002
52.02
50.85
56.56
63.36
65.95
71.41
73.29
73.15
74.39
68.62
56.35
51.47
2003
43.40
52.63
63.67
61.11
70.01
73.23
73.42
73.54
72.94
66.77
60.68
47.75
2004
48.13
53.78
55.55
57.27
64.45
71.30
73.57
75.91
75.42
M
60.75
51.89
2005
51.40
51.81
57.02
57.17
65.66
73.42
75.87
76.15
73.69
72.38
60.93
51.34
2006
51.21
49.44
54.31
60.21
63.74
72.24
74.01
74.65
73.81
64.09
54.59
59.78
2007
54.68
51.21
55.23
58.87
63.87
70.63
73.77
74.45
72.47
71.35
56.37
56.71
2008
51.11
55.43
55.87
59.70
65.50
71.09
74.12
75.90
73.60
64.90
51.72
53.04
2009
47.47
45.84
52.60
59.62
67.11
73.32
74.56
75.53
74.37
66.35
60.10
56.36
2010
45.24
47.15
51.74
61.49
69.88
73.23
75.27
75.84
72.87
62.22
56.65
40.61
2011
48.60
53.14
54.53
61.71
63.60
70.33
74.78
76.45
73.74
65.47
59.64
56.00
2012
48.32
57.68
58.29
59.40
68.35
72.28
74.75
75.13
73.63
68.87
54.97
53.84
2013
56.07
52.97
49.29
63.77
63.65
73.37
74.06
74.45
72.93
67.38
62.57
59.42
2014
50.58
56.89
56.80
62.77
66.26
71.80
74.97
75.74
73.90
66.48
55.41
54.65
2015
52.35
49.18
60.74
65.47
65.00
71.07
73.55
74.42
73.93
67.97
65.83
63.00
2016
51.61
51.28
59.94
60.77
65.58
74.63
74.71
75.19
73.87
67.13
55.30
58.35
2017
52.42
54.22
53.90
60.53
65.71
73.60
74.78
75.55
74.43
67.85
61.17
54.87
2018
48.71
61.18
51.77
61.63
67.71
74.93
75.68
75.23
75.90
70.35
61.23
54.87
2019
49.35
59.71
57.13
61.96
68.48
73.60
74.45
75.77
72.80
71.35
58.47
57.35
2020
53.48
55.55
58.16
64.27
64.84
74.23
75.32
75.87
74.60
72.65
65.40
51.32
2021
51.45
57.29
57.13
60.87
64.87
72.87
75.10
75.81
74.17
69.26
58.60
58.29
2022
51.26
54.21
58.77
61.03
68.06
73.13
75.42
74.68
74.23
66.29
65.83
55.81
2023
54.32
58.75
60.19
65.53
66.81
72.80
76.06
77.23
74.43
68.61
62.33
57.68
2024
55.35
53.89
63.03
60.90
71.23
75.30
77.58
78.10
77.57
70.42
62.83
52.92
NCEI Climatology
50.50
53.04
55.70
60.50
65.59
71.80
74.10
74.50
73.40
66.90
58.81
54.09
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
M
M
76.52
69.83
65.10
1997
64.63
69.82
73.71
72.50
77.55
81.08
82.21
83.18
81.40
76.00
68.90
65.37
1998
65.21
65.67
66.40
72.45
72.80
83.98
83.31
83.15
81.47
77.65
72.30
68.27
1999
64.92
64.30
65.08
73.60
75.71
79.56
82.14
82.58
80.34
75.53
68.48
63.63
2000
61.73
63.17
69.66
70.13
76.95
80.40
82.24
81.31
81.12
73.26
66.98
61.66
2001
56.47
68.90
67.94
72.18
75.33
80.63
81.06
81.67
78.77
74.74
69.83
66.95
2002
63.18
62.83
69.70
75.34
77.98
80.15
81.47
81.66
82.10
78.40
67.12
62.15
2003
55.89
64.94
72.90
71.63
79.00
80.98
82.09
81.22
80.70
76.51
71.42
59.91
2004
60.05
63.93
67.45
68.98
76.32
81.41
81.96
82.50
81.62
M
70.91
62.42
2005
63.30
64.26
66.72
69.31
76.38
80.55
84.30
83.97
81.67
80.19
70.79
62.50
2006
63.72
61.58
67.18
72.51
76.02
80.72
81.25
82.69
81.39
75.10
65.42
69.11
2007
65.89
62.79
69.42
71.68
76.42
80.88
82.95
84.24
81.78
79.92
68.60
68.50
2008
63.17
67.97
68.30
71.95
77.80
81.42
82.02
83.02
81.78
75.07
64.78
65.15
2009
60.99
60.74
67.20
72.29
78.19
82.32
83.21
83.85
82.87
77.80
70.32
67.25
2010
56.64
57.49
62.03
71.67
79.72
83.82
83.38
83.64
82.07
74.65
68.84
53.95
2011
60.56
65.68
67.88
75.39
77.38
82.01
83.52
84.38
82.62
74.43
70.49
67.68
2012
62.37
69.00
72.05
72.90
79.90
81.04
83.31
83.60
81.80
77.87
67.02
66.50
2013
68.25
66.04
62.26
75.79
75.70
81.75
82.04
83.36
81.42
77.37
72.83
70.44
2014
61.44
68.73
68.29
73.92
78.44
81.78
83.76
84.71
82.15
76.82
66.79
65.63
2015
63.84
60.93
72.40
76.55
77.92
81.48
82.08
82.71
81.77
77.03
75.48
72.79
2016
61.10
62.59
71.06
72.87
77.26
83.40
83.95
83.79
82.52
77.16
68.62
69.61
2017
64.95
68.18
68.02
74.15
78.56
82.03
83.48
83.84
82.65
76.86
72.23
67.13
2018
61.21
73.20
65.82
74.82
77.92
83.62
84.29
84.16
84.58
80.10
71.47
65.81
2019
61.16
70.84
68.50
73.88
79.34
82.35
83.11
83.53
82.30
80.56
69.68
67.73
2020
65.26
67.50
71.79
75.67
77.00
83.27
84.66
84.52
82.77
80.89
74.32
62.95
2021
62.89
69.55
70.03
73.72
78.35
82.22
83.31
84.15
82.33
79.02
68.53
69.95
2022
62.56
67.05
72.13
74.37
79.08
82.13
84.13
84.00
82.13
76.37
74.28
66.03
2023
66.05
70.80
72.55
76.55
78.55
82.07
85.79
86.27
83.85
78.11
72.58
66.92
2024
64.73
65.29
73.53
73.78
83.05
84.53
86.69
85.95
85.58
79.10
73.73
65.32
NCEI Climatology
62.90
65.60
68.50
73.15
77.85
81.75
83.30
83.50
82.05
77.14
70.25
65.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
