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
1988
M
M
M
M
M
M
M
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1988
M
M
M
M
M
M
M
3.7
5.1
6.4
9.4
11.0
1989
9.9
10.6
11.4
9.2
9.4
11.5
9.6
9.6
9.3
10.4
10.1
10.7
1990
10.1
9.9
10.8
10.6
9.5
10.3
9.8
10.6
8.9
9.4
9.3
7.4
1991
9.6
9.2
8.3
7.8
7.6
8.8
8.8
9.0
8.5
7.3
8.7
8.3
1992
8.8
9.7
8.6
9.4
8.8
10.5
18.0
16.3
15.3
17.3
17.8
14.5
1993
9.0
10.3
9.7
7.2
6.6
6.6
8.0
8.0
6.7
7.5
9.5
9.6
1994
11.3
10.6
8.1
8.3
6.6
8.9
M
10.5
8.9
6.9
9.6
8.9
1995
7.8
8.2
9.3
8.8
7.6
7.7
8.3
8.5
7.5
8.2
9.8
9.5
1996
9.7
9.7
10.1
7.9
8.6
9.1
8.6
8.8
8.5
8.7
9.3
9.5
1997
9.8
9.2
9.7
8.9
8.2
8.4
8.4
8.8
8.2
7.5
8.7
9.1
1998
9.4
10.4
9.0
8.5
6.9
8.9
9.1
9.0
8.2
8.5
7.6
8.5
1999
9.3
9.0
8.9
8.7
8.9
8.9
8.1
9.3
7.2
8.4
8.2
9.5
2000
9.3
7.5
8.0
7.7
7.6
8.2
9.2
9.3
8.3
9.1
8.7
9.0
2001
9.5
9.1
9.6
6.4
6.9
8.5
9.2
9.7
9.3
9.1
9.3
8.2
2002
9.3
8.9
9.3
9.5
8.1
7.5
8.5
9.3
9.2
8.8
9.9
7.4
2003
8.2
9.2
8.6
7.7
6.7
7.9
8.8
8.7
8.6
8.3
7.1
7.9
2004
8.7
9.3
7.8
8.4
7.2
8.0
8.9
9.3
7.5
7.9
8.1
7.4
2005
8.3
8.1
6.6
6.6
6.8
8.7
8.1
8.5
9.2
7.9
7.4
7.4
2006
8.3
8.5
7.4
7.4
8.2
7.3
7.5
7.9
7.0
6.8
9.4
7.0
2007
8.6
8.2
8.4
7.7
7.8
7.4
7.7
8.1
8.2
6.3
7.1
7.3
2008
8.8
6.0
6.5
6.0
8.1
7.7
7.4
6.7
5.8
6.7
7.3
7.7
2009
7.9
7.5
8.7
6.7
7.5
7.9
6.9
7.6
8.2
8.1
7.5
7.6
2010
7.9
8.5
7.5
6.7
7.6
6.9
5.8
7.7
7.5
7.4
7.8
8.4
2011
8.9
8.1
8.0
6.4
7.7
7.3
6.6
7.3
7.5
7.7
6.9
7.7
2012
8.2
8.1
9.1
7.3
8.0
8.0
7.6
7.7
8.4
9.7
8.2
7.4
2013
8.2
8.6
7.4
7.4
6.9
8.3
8.3
8.7
10.2
10.3
9.7
10.1
2014
10.5
11.7
10.8
10.7
10.7
11.2
10.0
11.4
9.9
9.3
8.8
9.0
2015
9.8
10.8
10.1
9.4
9.9
8.1
6.9
8.7
8.4
9.4
7.3
7.5
2016
8.0
7.7
7.4
7.1
7.2
7.6
7.4
6.9
8.2
7.4
8.0
8.2
2017
8.2
7.5
8.1
7.7
7.2
7.1
7.7
7.5
6.5
7.3
7.7
7.3
2018
7.2
6.2
7.0
6.7
5.8
5.6
6.2
6.0
6.1
7.1
6.5
6.0
2019
6.7
6.8
6.4
5.6
5.3
5.7
5.8
5.6
5.5
5.4
5.9
5.0
2020
5.7
5.5
6.0
5.5
5.4
6.2
6.1
6.1
5.9
6.4
5.5
5.3
2021
5.1
6.1
5.9
5.7
5.8
5.6
5.1
6.1
5.0
6.3
7.2
5.9
2022
5.9
6.5
6.5
6.1
6.2
6.1
6.8
6.7
5.6
6.1
6.2
5.9
2023
5.5
6.1
6.3
6.4
5.7
5.9
5.8
5.2
4.3
5.9
6.6
6.5
2024
6.3
7.2
6.4
6.0
6.0
6.4
5.0
7.1
6.5
6.1
6.1
5.8
2025
6.2
6.0
6.4
6.6
6.4
5.5
6.5
6.3
5.5
6.1
5.2
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1988
M
M
M
M
M
M
M
82.50
82.68
84.79
84.07
83.56
1989
83.47
84.32
81.77
83.45
85.33
85.37
85.90
86.45
84.67
85.23
85.79
82.41
1990
83.17
83.48
85.06
86.69
87.43
87.09
86.28
87.29
86.83
86.19
86.27
83.45
1991
82.90
83.57
83.26
84.56
85.93
86.00
86.40
87.69
86.69
85.48
84.26
85.00
1992
84.26
82.38
84.71
86.43
86.77
85.93
85.65
84.82
84.43
85.48
85.67
86.06
1993
84.16
84.25
84.19
84.40
85.48
85.50
85.77
85.94
84.00
86.00
86.27
84.58
1994
83.87
83.52
83.13
84.57
85.52
85.45
M
84.00
86.31
84.50
85.00
85.55
1995
83.50
84.36
84.19
84.20
85.93
86.00
85.82
84.42
85.79
85.48
86.60
85.97
1996
82.32
82.17
82.16
83.52
85.52
85.10
83.94
83.87
85.30
85.74
86.03
84.65
1997
82.77
82.79
84.32
84.27
86.13
86.27
86.94
88.19
86.73
84.80
84.37
84.58
1998
82.87
82.07
83.26
82.47
83.32
85.87
84.65
85.10
81.17
83.68
83.87
82.81
1999
82.53
82.36
81.58
82.70
86.10
83.70
84.35
84.45
82.07
82.42
83.37
81.87
2000
82.79
82.84
83.16
84.57
85.59
85.34
86.84
86.76
84.53
86.10
86.50
84.19
2001
83.08
84.51
82.48
84.92
85.99
86.90
86.87
89.30
85.45
89.14
86.23
86.48
2002
84.25
87.90
85.01
86.85
91.05
86.64
88.56
88.48
88.01
92.01
86.63
86.65
2003
82.77
84.73
83.34
85.44
86.13
87.63
87.53
89.83
90.53
90.18
90.61
89.46
2004
M
86.00
M
M
M
85.23
83.14
85.10
81.72
84.34
79.54
80.96
2005
84.43
83.88
83.50
85.04
86.41
85.76
85.94
M
82.40
84.72
85.40
84.37
2006
84.38
77.21
79.33
82.76
84.62
83.12
80.96
84.20
81.89
80.90
77.51
81.61
2007
83.97
84.14
86.06
85.28
86.41
86.24
85.88
84.90
85.22
84.26
84.56
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
80.60
2010
M
M
82.40
M
M
M
M
84.08
83.42
84.72
84.50
83.50
2011
82.52
82.02
82.55
83.20
85.64
84.20
81.58
85.22
85.46
85.13
84.02
83.91
2012
84.03
84.26
85.30
83.48
86.41
84.80
86.70
85.48
86.72
86.58
85.70
84.26
2013
84.43
83.69
84.14
83.46
84.03
85.58
86.06
87.22
84.74
87.74
87.08
84.08
2014
82.63
84.14
85.42
86.36
87.39
86.90
89.72
87.97
85.82
85.48
85.58
83.04
2015
83.85
82.91
85.30
85.64
88.26
87.74
87.39
88.38
87.38
86.99
87.56
86.81
2016
84.43
84.14
82.86
85.10
87.45
85.82
86.23
86.58
86.12
87.51
86.60
86.52
2017
84.84
84.07
84.26
83.96
85.13
85.22
86.06
86.12
84.68
85.48
84.50
83.97
2018
84.26
83.94
84.61
86.84
87.92
85.82
89.14
88.44
87.68
86.58
87.26
84.84
2019
85.19
84.78
86.29
85.52
86.81
87.92
87.92
88.26
88.04
86.87
87.68
86.23
2020
86.00
86.56
86.87
86.54
87.34
87.80
87.39
86.87
87.38
86.93
86.72
83.79
2021
84.37
85.36
86.29
87.74
89.02
86.54
88.67
88.03
86.90
88.26
84.74
86.06
2022
85.01
86.13
85.65
86.72
87.63
85.76
88.03
87.57
85.64
85.71
86.66
85.65
2023
85.42
86.45
87.22
88.46
91.17
90.68
90.06
88.79
88.82
87.63
87.14
86.17
2024
85.59
85.57
85.59
88.04
89.37
87.92
87.80
87.63
86.42
86.52
86.60
86.46
2025
85.65
87.80
87.34
88.88
90.30
86.72
89.08
89.08
88.28
86.93
87.32
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1988
M
M
M
M
M
M
M
76.00
75.56
76.71
74.75
73.74
1989
73.77
74.36
72.60
75.28
78.87
78.30
77.95
77.84
76.67
75.65
75.39
73.62
1990
73.10
74.56
75.61
78.55
80.61
79.18
77.34
76.81
76.52
76.10
73.83
71.42
1991
72.48
73.21
73.23
75.68
79.38
77.93
77.47
77.07
77.21
76.52
73.30
75.30
1992
74.58
70.48
75.58
77.47
79.39
78.64
75.71
75.39
75.47
74.87
74.10
73.29
1993
72.16
72.64
73.35
74.77
77.29
77.63
75.90
75.42
76.04
76.35
74.00
73.16
1994
73.47
73.72
74.83
76.67
79.45
77.76
M
76.00
77.76
77.36
73.82
73.97
1995
72.93
73.64
74.48
76.47
78.43
77.97
77.77
78.71
78.00
76.71
74.47
72.35
1996
68.45
71.31
72.65
75.03
77.68
76.67
75.71
75.13
74.70
74.74
75.07
72.71
1997
71.10
72.50
74.71
76.43
78.61
77.50
77.26
76.23
75.47
76.33
75.93
73.52
1998
71.81
69.25
73.77
75.17
75.55
78.63
75.26
75.10
74.73
74.61
72.47
71.13
1999
70.87
71.61
71.61
74.37
77.10
75.57
74.10
74.06
73.07
71.84
72.81
69.32
2000
71.69
74.15
73.58
75.95
78.10
76.65
75.84
76.57
74.77
74.97
74.97
71.94
2001
68.21
72.24
72.96
74.77
76.90
70.73
75.45
71.12
72.19
71.63
68.70
71.88
2002
71.01
72.76
74.91
76.46
77.46
76.58
74.38
74.68
70.07
63.65
72.07
70.78
2003
70.87
69.47
71.92
73.51
75.45
75.41
73.17
73.07
65.51
65.85
73.47
69.36
2004
M
82.40
M
M
M
83.94
81.98
83.81
81.50
83.23
75.61
75.80
2005
72.06
71.86
73.81
76.76
78.16
77.66
76.94
M
80.60
75.37
73.88
74.62
2006
72.02
73.47
75.00
80.48
82.95
81.86
79.61
82.14
81.37
80.00
72.37
78.57
2007
72.99
73.01
74.50
75.80
77.58
77.36
75.08
75.08
75.08
74.04
70.43
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
80.60
2010
M
M
82.40
M
M
M
M
75.70
75.50
74.56
71.60
69.92
2011
73.77
78.80
78.13
78.93
81.68
81.66
77.25
79.50
75.38
73.69
73.64
70.09
2012
70.32
73.52
74.56
74.66
78.22
76.40
75.95
75.72
73.52
74.56
71.78
70.50
2013
72.82
72.69
74.04
75.26
76.30
77.60
76.01
75.95
74.78
74.79
70.10
72.76
2014
70.32
71.47
74.27
76.52
78.45
74.78
76.13
75.49
75.14
73.86
73.88
71.77
2015
72.59
72.18
74.74
75.74
77.99
76.04
75.84
76.48
76.46
76.36
74.36
75.26
2016
73.28
75.51
74.85
76.58
78.22
75.98
75.78
75.55
75.14
74.45
74.78
74.15
2017
70.15
72.44
74.56
74.48
77.70
75.80
75.32
75.26
75.74
71.43
69.02
68.35
2018
71.08
72.63
70.73
74.96
77.70
72.44
75.26
74.50
75.02
74.27
73.28
71.25
2019
70.79
72.24
74.15
74.12
74.39
76.52
74.39
75.03
75.38
74.50
73.70
71.89
2020
72.70
74.21
75.95
75.98
78.28
77.06
75.61
74.56
74.60
73.40
73.70
70.55
2021
70.50
69.48
71.31
74.72
76.88
75.08
75.43
75.08
75.02
74.68
72.08
71.14
2022
70.55
70.64
72.47
74.78
76.19
74.60
75.20
74.74
74.24
73.69
72.92
69.22
2023
70.21
71.47
72.59
75.86
78.86
78.98
76.94
75.37
75.80
75.78
75.38
70.96
2024
71.95
72.59
73.81
78.20
80.54
79.22
77.58
78.51
76.82
76.42
74.00
71.14
2025
71.60
73.53
73.81
74.78
77.81
77.18
75.43
74.97
75.20
73.57
73.28
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1988
M
M
M
M
M
M
M
79.25
79.12
80.75
79.41
78.65
1989
78.62
79.34
77.18
79.36
82.10
81.83
81.92
82.15
80.67
80.44
80.59
78.02
1990
78.13
79.02
80.34
82.62
84.02
83.14
81.81
82.05
81.67
81.15
80.05
77.44
1991
77.69
78.39
78.24
80.12
82.66
81.97
81.93
82.38
81.95
81.00
78.78
80.15
1992
79.42
76.43
80.15
81.95
83.08
82.29
80.68
80.11
79.95
80.18
79.88
79.68
1993
78.16
78.45
78.77
79.58
81.39
81.57
80.84
80.68
80.02
81.17
80.13
78.87
1994
78.67
78.62
78.98
80.62
82.48
81.60
M
80.00
82.03
80.93
79.41
79.76
1995
78.21
79.00
79.34
80.33
82.18
81.98
81.80
81.56
81.90
81.10
80.53
79.16
1996
75.39
76.74
77.40
79.28
81.60
80.88
79.82
79.50
80.00
80.24
80.55
78.68
1997
76.94
77.64
79.52
80.35
82.37
81.88
82.10
82.21
81.10
80.57
80.15
79.05
1998
77.34
75.66
78.52
78.82
79.44
82.25
79.95
80.10
77.95
79.15
78.17
76.97
1999
76.70
76.98
76.60
78.53
81.60
79.63
79.23
79.26
77.57
77.13
78.09
75.60
2000
77.24
78.50
78.37
80.26
81.85
80.99
81.34
81.67
79.65
80.53
80.73
78.06
2001
75.65
78.37
77.72
79.85
81.45
78.82
81.17
80.21
78.82
80.38
77.46
79.18
2002
77.63
80.33
79.96
81.65
84.25
81.61
81.47
81.58
79.04
77.83
79.35
78.72
2003
76.93
77.76
77.82
79.31
80.68
81.45
80.25
81.28
77.46
78.49
81.80
79.42
2004
M
84.20
M
M
M
84.59
82.56
84.46
81.61
83.78
77.57
78.38
2005
78.25
77.87
78.65
80.90
82.28
81.71
81.44
M
81.50
80.05
79.64
79.50
2006
78.20
75.34
77.17
81.62
83.78
82.49
80.28
83.17
81.63
80.45
74.94
80.09
2007
78.48
78.58
80.28
80.54
81.99
81.80
80.48
79.99
80.15
79.15
77.49
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
80.60
2010
M
M
82.40
M
M
M
M
79.89
79.46
79.64
78.05
76.71
2011
78.15
80.41
80.34
81.07
83.66
82.93
79.41
82.36
80.42
79.41
78.83
77.00
2012
77.17
78.90
79.93
79.07
82.31
80.60
81.33
80.60
80.12
80.57
78.74
77.38
2013
78.63
78.19
79.09
79.33
80.16
81.59
81.04
81.59
79.76
81.27
78.59
78.42
2014
76.48
77.80
79.85
81.44
82.92
80.84
82.92
81.73
80.48
79.67
79.73
77.41
2015
78.22
77.55
80.02
80.69
83.13
81.89
81.62
82.43
81.92
81.67
80.96
81.04
2016
78.86
79.82
78.86
80.84
82.84
80.90
81.01
81.06
80.63
80.98
80.69
80.34
2017
77.49
78.25
79.41
79.22
81.41
80.51
80.69
80.69
80.21
78.45
76.76
76.16
2018
77.67
78.29
77.67
80.90
82.81
79.13
82.20
81.47
81.35
80.43
80.27
78.05
2019
77.99
78.51
80.22
79.82
80.60
82.22
81.15
81.65
81.71
80.69
80.69
79.06
2020
79.35
80.38
81.41
81.26
82.81
82.43
81.50
80.72
80.99
80.16
80.21
77.17
2021
77.44
77.42
78.80
81.23
82.95
80.81
82.05
81.56
80.96
81.47
78.41
78.60
2022
77.78
78.38
79.06
80.75
81.91
80.18
81.62
81.15
79.94
79.70
79.79
77.44
2023
77.81
78.96
79.90
82.16
85.01
84.83
83.50
82.08
82.31
81.70
81.26
78.57
2024
78.77
79.08
79.70
83.12
84.95
83.57
82.69
83.07
81.62
81.47
80.30
78.80
2025
78.63
80.66
80.57
81.83
84.05
81.95
82.25
82.02
81.74
80.25
80.30
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
