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
M
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
M
8.8
7.6
6.4
9.2
6.3
10.0
8.4
11.8
1991
13.7
12.7
16.2
14.3
15.1
13.1
8.2
8.8
9.1
13.3
14.0
11.9
1992
13.2
13.4
18.9
16.3
16.9
11.2
4.3
4.3
5.5
4.3
6.5
5.0
1993
6.5
6.5
6.6
8.5
6.4
6.5
6.3
4.8
6.6
6.3
6.1
6.7
1994
6.4
6.5
7.9
7.9
8.0
6.9
7.6
6.8
4.7
7.8
8.4
7.3
1995
8.6
9.1
10.1
9.9
10.2
9.2
6.3
4.7
3.5
7.4
5.3
4.5
1996
6.2
6.9
8.1
8.2
9.1
9.3
8.9
8.5
7.4
8.6
8.4
7.7
1997
8.6
9.9
10.0
10.8
9.5
10.4
7.5
9.0
7.6
9.0
8.5
9.4
1998
8.1
10.5
10.7
11.0
10.1
11.6
8.5
8.0
7.3
8.6
7.1
7.2
1999
8.9
9.0
11.1
11.3
12.0
11.0
8.5
7.3
8.1
9.5
7.9
9.3
2000
8.3
9.7
10.6
11.8
12.4
10.4
8.9
7.4
8.9
9.1
9.2
8.5
2001
9.4
10.1
11.8
12.8
11.3
10.1
10.9
7.9
11.3
9.3
8.8
9.6
2002
10.5
11.4
12.6
12.8
14.9
11.7
8.8
10.1
9.5
10.4
10.4
9.9
2003
9.8
11.0
11.4
11.1
12.6
10.9
8.8
7.9
8.4
9.4
9.3
9.5
2004
8.3
11.3
11.2
11.7
12.0
8.6
8.3
8.8
8.0
8.9
10.5
10.1
2005
11.6
10.5
13.1
12.3
14.8
15.3
10.1
7.9
8.4
10.4
10.0
9.0
2006
10.2
11.2
12.6
11.7
12.1
9.8
7.7
8.9
9.5
9.3
9.3
9.4
2007
9.7
9.5
11.2
11.1
9.4
6.5
7.5
9.1
8.0
9.2
9.1
9.9
2008
9.6
10.8
11.7
11.9
11.1
9.2
8.5
7.7
8.5
8.2
8.4
9.3
2009
8.8
10.8
11.6
11.8
11.1
9.9
9.4
8.0
7.5
9.5
8.6
8.7
2010
9.1
8.9
10.7
10.2
10.9
9.7
9.1
7.3
8.1
9.1
10.3
9.8
2011
8.9
10.5
11.1
12.4
12.0
11.1
8.0
7.8
7.6
9.0
9.5
9.2
2012
8.8
8.8
10.5
9.0
6.2
6.3
5.9
5.8
6.0
7.0
6.3
8.7
2013
8.0
9.3
9.7
9.7
9.8
7.7
7.2
6.0
7.9
8.0
7.8
9.0
2014
8.4
9.4
10.1
9.4
10.5
8.6
7.0
6.5
6.9
7.7
8.0
7.7
2015
7.7
8.5
8.4
10.0
10.5
8.2
7.7
8.6
8.1
8.8
7.8
9.0
2016
8.9
9.5
9.6
7.8
7.1
6.4
6.1
5.4
5.7
6.1
6.4
6.9
2017
8.1
8.4
9.0
9.3
10.4
8.3
6.4
6.7
6.1
7.5
6.8
5.4
2018
2.1
5.5
4.5
4.6
4.7
3.6
3.1
4.0
2.4
3.9
3.0
4.4
2019
6.5
3.4
5.0
3.5
3.1
5.7
6.2
7.1
4.8
2.7
2.9
4.2
2020
7.5
2.4
6.7
7.6
7.3
6.8
5.7
4.9
6.7
6.8
6.9
7.9
2021
7.0
7.0
7.1
7.6
9.0
6.3
6.0
5.9
6.0
6.8
6.2
5.7
2022
7.6
7.7
7.9
8.7
8.5
5.2
5.2
5.7
4.5
5.0
3.4
2.7
2023
5.0
4.9
6.7
6.0
3.7
6.1
5.6
5.7
5.4
7.9
2.5
2.5
2024
4.9
4.5
7.9
8.1
7.9
7.7
5.1
4.4
4.9
5.7
6.2
6.2
2025
7.7
7.1
8.2
9.3
8.7
7.3
4.3
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
M
87.03
89.70
87.65
88.39
86.77
81.87
79.50
74.77
1991
72.13
75.21
83.77
86.40
89.79
89.80
87.10
90.39
85.33
84.23
75.47
73.26
1992
67.42
74.24
78.15
82.37
85.55
89.43
87.71
88.83
88.10
84.90
76.62
76.45
1993
73.52
77.79
81.13
83.70
86.52
86.80
88.94
90.19
86.79
84.00
79.57
78.42
1994
75.58
75.14
79.39
83.13
88.84
90.10
91.39
89.35
87.90
86.19
84.03
77.55
1995
73.97
79.79
80.65
84.63
90.39
89.67
89.35
88.65
89.40
85.03
79.43
72.74
1996
73.48
74.31
76.32
81.63
88.06
89.53
90.52
87.35
88.90
85.42
80.10
74.23
1997
70.65
74.68
80.65
82.13
88.13
91.37
91.16
92.29
90.10
85.71
79.23
72.58
1998
77.74
79.82
78.48
83.90
89.65
93.70
92.48
91.74
89.03
84.35
82.50
75.77
1999
76.10
79.32
82.55
87.17
90.87
90.80
89.19
91.42
87.83
84.00
80.37
74.06
2000
75.79
79.42
82.78
85.08
89.23
89.15
91.32
89.83
90.47
82.64
78.97
72.15
2001
72.75
78.41
79.77
85.58
87.60
91.97
92.61
91.34
89.68
86.37
83.55
75.87
2002
74.07
71.56
79.35
86.05
89.67
91.26
89.22
93.23
90.99
87.42
78.43
74.52
2003
72.44
76.32
83.35
84.78
91.28
95.45
90.48
90.33
91.72
84.06
82.32
74.79
2004
M
69.80
M
M
M
85.51
86.66
87.42
85.64
82.18
75.01
65.39
2005
76.01
73.85
79.55
84.38
88.26
91.04
90.88
M
M
84.84
80.42
73.34
2006
76.04
69.86
75.20
80.60
86.20
86.47
85.31
87.80
84.97
79.83
72.10
69.05
2007
68.06
73.50
81.06
84.50
88.55
90.56
91.57
90.59
87.98
86.23
80.00
78.34
2008
72.65
79.23
80.48
84.50
90.12
89.66
87.80
89.83
85.82
84.37
70.27
66.82
2009
74.85
78.61
80.25
85.10
88.38
90.80
92.50
91.69
87.92
86.35
78.68
69.80
2010
68.64
68.58
76.54
82.94
90.01
91.04
88.26
91.34
87.92
86.06
81.68
76.01
2011
71.97
68.43
78.09
84.07
84.80
86.09
85.50
88.93
90.44
86.35
79.64
74.15
2012
74.15
74.33
81.88
85.94
87.97
90.32
86.87
87.80
86.54
84.55
78.98
76.36
2013
72.41
77.39
79.26
80.60
84.66
87.86
87.45
87.39
84.50
84.08
75.38
70.09
2014
69.74
72.95
76.01
82.16
83.50
86.42
86.87
89.60
85.52
84.43
73.64
74.15
2015
66.26
71.28
73.86
84.14
85.71
86.78
87.45
90.06
87.56
86.00
80.36
76.54
2016
70.38
75.20
79.26
83.30
86.93
89.12
88.79
88.09
87.02
85.42
79.82
76.59
2017
77.64
81.05
80.37
84.68
86.46
89.48
87.28
89.54
85.70
82.52
80.72
74.74
2018
68.46
77.39
79.61
82.10
86.46
88.52
90.12
88.38
87.50
81.88
75.50
74.33
2019
71.66
75.97
74.45
81.32
88.03
88.94
88.79
91.23
89.12
83.79
76.88
75.08
2020
74.15
73.59
81.18
85.70
85.88
86.84
88.50
88.90
86.48
84.84
80.24
73.69
2021
72.47
71.47
77.81
81.98
86.64
87.14
88.21
89.48
87.86
86.58
79.46
80.66
2022
72.47
71.34
76.77
84.08
88.21
87.86
89.54
91.23
86.24
82.46
76.70
74.68
2023
77.06
75.84
80.37
82.04
87.57
91.52
90.70
91.23
92.18
85.25
76.76
74.27
2024
72.94
77.68
81.70
84.92
92.74
90.98
87.57
89.08
88.46
84.84
83.54
78.05
2025
70.38
75.65
82.17
84.08
88.55
87.08
85.40
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
M
77.00
79.20
76.97
77.74
76.40
71.13
68.08
60.87
1991
60.90
62.86
69.07
74.97
78.86
79.07
77.65
79.13
74.37
73.45
64.00
64.00
1992
58.87
63.55
69.44
71.30
74.52
78.97
75.77
77.67
75.97
71.58
65.62
65.52
1993
61.10
64.68
66.06
72.13
75.52
77.40
78.39
78.61
76.79
73.23
65.17
63.71
1994
62.10
62.89
67.39
71.60
77.19
78.97
78.84
77.42
76.13
74.29
72.07
66.10
1995
62.61
65.54
67.97
71.47
78.48
77.47
76.32
77.19
76.50
71.77
66.57
62.68
1996
56.65
60.79
62.42
68.23
75.71
77.70
78.35
76.26
76.70
72.48
66.93
61.74
1997
58.16
61.79
66.84
68.73
74.48
78.60
78.68
79.13
76.87
71.10
67.03
59.06
1998
65.06
63.93
66.68
70.87
76.45
80.17
79.10
79.03
77.50
73.16
71.13
62.16
1999
61.26
66.11
70.16
73.60
77.39
78.77
76.68
78.03
75.47
70.06
65.67
60.42
2000
63.51
67.36
71.43
73.23
77.92
75.98
78.23
77.51
76.33
71.19
67.03
58.61
2001
58.08
64.66
66.44
63.50
61.30
58.12
60.08
68.51
61.76
67.97
58.10
57.52
2002
60.16
58.36
64.05
62.15
66.89
54.78
53.79
62.45
69.16
52.56
60.85
61.44
2003
58.41
58.41
66.41
70.09
70.17
60.42
59.91
68.28
64.51
53.25
58.02
57.85
2004
M
66.20
M
M
M
84.53
83.63
85.17
83.66
79.02
69.54
60.18
2005
62.77
62.60
65.21
70.88
75.90
75.32
78.51
M
M
72.94
65.96
61.50
2006
62.24
63.11
69.86
78.00
82.90
84.12
82.95
84.95
84.20
79.31
68.43
65.60
2007
57.72
59.00
69.16
71.24
76.71
78.56
79.38
78.57
76.46
72.35
66.98
65.97
2008
60.80
65.70
67.19
72.68
78.10
77.84
77.35
78.68
74.66
72.06
68.27
65.02
2009
63.59
65.17
66.95
72.98
77.17
79.46
79.85
79.32
77.30
75.08
66.62
59.81
2010
57.32
56.49
63.35
71.42
77.12
79.40
77.99
79.03
77.24
72.24
67.64
61.21
2011
62.23
62.17
71.79
77.26
78.71
81.45
79.95
82.47
77.60
72.59
66.92
61.90
2012
62.95
63.72
68.99
73.28
76.36
77.06
76.54
77.93
75.80
73.28
67.88
64.92
2013
60.74
67.36
65.15
69.98
74.33
76.88
76.59
77.00
76.16
73.52
64.64
59.17
2014
55.40
60.80
64.34
70.16
73.40
76.94
76.54
77.75
75.92
72.70
62.66
64.05
2015
56.10
58.81
63.01
74.12
76.54
76.16
77.06
78.34
76.70
75.49
70.22
65.27
2016
58.13
61.23
68.64
72.56
77.00
76.94
78.34
78.45
77.42
74.21
68.90
65.04
2017
63.01
67.68
68.99
72.38
75.26
78.20
76.65
78.74
75.86
70.67
67.88
60.63
2018
54.01
65.17
67.01
70.88
75.84
77.48
78.39
77.23
76.94
72.30
64.64
61.09
2019
62.08
65.30
64.46
68.60
78.51
78.98
78.45
80.02
77.96
73.17
65.54
63.41
2020
63.70
62.72
70.38
75.44
76.59
77.84
77.99
77.87
75.74
73.17
69.32
61.61
2021
63.88
60.16
66.49
71.24
76.36
76.94
77.41
78.22
77.42
75.08
68.00
66.08
2022
58.48
58.23
63.41
73.70
78.16
76.40
78.10
79.03
75.62
72.47
66.86
62.83
2023
65.39
63.63
69.68
72.32
75.78
80.18
79.21
79.38
80.00
74.62
65.96
64.11
2024
61.50
65.21
71.48
73.40
81.18
79.76
78.51
78.86
78.62
74.15
71.72
67.01
2025
59.46
63.24
68.81
70.82
77.81
77.48
78.20
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
M
82.02
84.45
82.31
83.06
81.58
76.50
73.79
67.82
1991
66.52
69.04
76.42
80.68
84.33
84.43
82.37
84.76
79.85
78.84
69.73
68.63
1992
63.15
68.90
73.80
76.83
80.03
84.20
81.74
83.25
82.03
78.24
71.12
70.98
1993
67.31
71.23
73.60
77.92
81.02
82.10
83.66
84.40
81.79
78.62
72.37
71.06
1994
68.84
69.02
73.39
77.37
83.02
84.53
85.11
83.39
82.02
80.24
78.05
71.82
1995
68.29
72.66
74.31
78.05
84.44
83.57
82.84
82.92
82.95
78.40
73.00
67.71
1996
65.06
67.55
69.37
74.93
81.89
83.62
84.44
81.81
82.80
78.95
73.52
67.98
1997
64.40
68.23
73.74
75.43
81.31
84.98
84.92
85.71
83.48
78.40
73.13
65.82
1998
71.40
71.88
72.58
77.38
83.05
86.93
85.79
85.39
83.27
78.76
76.82
68.97
1999
68.68
72.71
76.35
80.38
84.13
84.78
82.94
84.73
81.65
77.03
73.02
67.24
2000
69.65
73.39
77.10
79.15
83.57
82.57
84.77
83.67
83.40
76.92
73.00
65.38
2001
65.41
71.54
73.11
74.54
74.45
75.05
76.34
79.92
75.72
77.17
70.83
66.70
2002
67.12
64.96
71.70
74.10
78.28
73.02
71.50
77.84
80.07
69.99
69.64
67.98
2003
65.34
66.94
74.26
77.01
80.73
75.59
74.26
79.45
77.41
69.82
69.63
67.10
2004
M
68.00
M
M
M
85.02
85.15
86.30
84.65
80.60
72.27
62.79
2005
69.39
68.23
72.38
77.63
82.08
83.18
84.69
M
M
78.89
73.19
67.42
2006
69.14
66.49
72.53
79.30
84.55
85.30
84.13
86.38
84.59
79.57
70.27
67.33
2007
62.89
66.25
75.11
77.87
82.63
84.56
85.48
84.58
82.22
79.29
73.49
72.15
2008
66.72
72.47
73.84
78.59
84.11
83.75
82.57
84.26
80.24
78.22
69.27
65.92
2009
69.22
71.89
73.60
79.04
82.78
85.13
86.17
85.51
82.61
80.72
72.65
64.81
2010
62.98
62.54
69.95
77.18
83.56
85.22
83.13
85.19
82.58
79.15
74.66
68.61
2011
67.10
65.30
74.94
80.66
81.76
83.77
82.72
85.70
84.02
79.47
73.28
68.03
2012
68.55
69.02
75.43
79.61
82.17
83.69
81.70
82.86
81.17
78.92
73.43
70.64
2013
66.58
72.37
72.21
75.29
79.50
82.37
82.02
82.20
80.33
78.80
70.01
64.63
2014
62.57
66.87
70.18
76.16
78.45
81.68
81.70
83.68
80.72
78.57
68.15
69.10
2015
61.18
65.04
68.44
79.13
81.12
81.47
82.25
84.20
82.13
80.75
75.29
70.90
2016
64.25
68.22
73.95
77.93
81.96
83.03
83.56
83.27
82.22
79.82
74.36
70.82
2017
70.32
74.36
74.68
78.53
80.86
83.84
81.96
84.14
80.78
76.59
74.30
67.68
2018
61.24
71.28
73.31
76.49
81.15
83.00
84.26
82.81
82.22
77.09
70.07
67.71
2019
66.87
70.64
69.45
74.96
83.27
83.96
83.62
85.62
83.54
78.48
71.21
69.25
2020
68.93
68.16
75.78
80.57
81.24
82.34
83.24
83.39
81.11
79.00
74.78
67.65
2021
68.17
65.81
72.15
76.61
81.50
82.04
82.81
83.85
82.64
80.83
73.73
73.37
2022
65.47
64.79
70.09
78.89
83.18
82.13
83.82
85.13
80.93
77.46
71.78
68.75
2023
71.22
69.74
75.03
77.18
81.67
85.85
84.95
85.30
86.09
79.93
71.36
69.19
2024
67.22
71.44
76.59
79.16
86.96
85.37
83.04
83.97
83.54
79.50
77.63
72.53
2025
64.92
69.45
75.49
77.45
83.18
82.28
81.80
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.
