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
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
M
M
M
M
0.00
0.00
1988
0.00
0.00
0.00
M
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
M
M
M
M
M
M
M
M
M
M
M
M
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
M
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
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
2003
M
M
M
M
M
M
M
M
M
M
M
M
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
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
M
M
M
M
M
M
1988
M
M
M
M
M
M
M
M
6.8
5.6
7.6
9.3
1989
12.4
12.0
11.3
9.4
11.2
12.1
9.9
6.2
8.3
8.2
10.6
9.1
1990
13.7
11.9
11.2
12.9
11.0
12.3
8.8
10.8
6.4
8.6
8.0
5.9
1991
M
M
M
M
M
M
M
M
M
M
M
M
1992
8.0
10.6
10.1
10.2
9.0
8.4
5.1
4.3
4.2
0.8
3.3
3.3
1993
7.5
4.3
6.5
7.4
4.3
7.1
6.5
4.8
4.3
2.2
3.6
3.1
1994
5.2
6.1
5.2
5.5
5.0
6.0
6.8
4.1
3.0
2.1
3.0
2.9
1995
3.4
5.5
3.7
4.4
3.9
5.1
5.2
5.1
6.1
3.5
2.9
2.5
1996
5.0
5.1
6.7
6.7
6.8
6.4
7.0
4.9
4.8
2.5
2.9
2.2
1997
5.3
8.9
6.5
7.0
6.8
6.7
7.0
4.9
4.6
3.1
2.9
2.9
1998
3.9
4.6
8.9
3.2
3.6
4.6
5.0
2.4
3.5
3.1
2.6
4.4
1999
6.1
5.2
4.1
4.4
4.4
6.1
4.1
2.7
3.9
3.4
3.9
4.9
2000
6.7
5.2
5.4
7.0
4.8
7.5
5.3
5.0
2.6
2.6
4.2
5.8
2001
3.7
4.8
M
4.9
5.9
8.5
9.9
2.9
2.6
4.7
0.7
1.6
2002
7.0
4.7
2.7
M
M
M
4.0
3.0
2.2
1.4
2.8
3.2
2003
M
M
M
M
M
M
M
M
M
M
M
M
2004
2.0
3.7
3.8
4.0
3.3
4.4
3.3
3.4
1.9
1.8
3.1
3.2
2005
3.7
3.4
4.2
5.9
4.5
5.0
4.7
4.8
4.6
4.8
4.7
5.8
2006
6.8
6.0
5.7
6.3
6.0
6.4
6.6
5.8
5.6
5.7
5.5
6.3
2007
6.2
6.7
7.2
6.7
6.3
7.3
7.0
5.6
4.7
4.7
6.9
7.3
2008
8.4
7.9
6.8
8.6
6.5
7.1
8.2
5.3
3.5
4.0
4.3
4.9
2009
5.7
6.4
7.3
5.4
5.2
5.8
6.7
5.9
5.4
5.9
5.3
5.3
2010
5.5
6.3
6.9
5.2
4.8
5.6
4.9
4.3
4.5
4.9
5.1
4.6
2011
6.1
5.2
4.9
6.2
3.0
M
3.9
4.5
4.9
4.7
4.4
4.9
2012
5.6
6.1
5.2
5.1
4.4
5.4
5.3
5.3
4.2
4.6
4.1
4.8
2013
5.4
6.0
4.9
5.4
4.7
5.1
4.9
4.4
4.0
4.3
3.8
3.6
2014
3.8
4.3
4.7
3.8
3.6
3.8
3.6
3.4
3.3
3.4
3.1
3.1
2015
3.2
3.2
5.0
5.6
5.9
6.3
6.3
5.1
4.2
4.5
4.4
5.4
2016
4.8
5.5
5.2
4.6
4.9
4.9
5.0
4.4
4.2
3.7
4.0
5.0
2017
4.5
4.9
4.9
4.1
4.9
4.6
4.5
4.2
4.4
5.1
4.3
5.1
2018
4.9
7.2
5.5
5.3
6.1
6.2
5.4
4.9
4.4
3.9
4.5
5.4
2019
5.6
5.9
6.4
5.8
5.5
5.5
5.2
4.2
3.9
3.7
3.7
4.1
2020
4.9
5.1
5.1
5.6
5.8
5.4
5.0
4.6
3.7
3.9
4.1
3.7
2021
4.7
6.3
4.3
4.8
5.2
4.6
5.0
3.8
3.3
4.2
3.4
4.5
2022
4.4
3.8
5.3
4.8
4.5
5.1
5.0
3.3
3.1
3.2
3.5
4.2
2023
4.4
4.7
4.1
4.6
4.5
4.6
4.8
3.2
2.7
2.5
3.4
3.3
2024
4.6
3.3
3.8
3.6
4.0
4.0
3.9
2.9
2.4
2.9
3.6
4.4
2025
4.4
5.3
4.7
4.5
4.5
5.6
4.8
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1986
M
M
M
M
M
81.70
M
M
80.50
-2.20
M
M
1987
M
M
M
M
M
M
M
M
M
M
84.37
84.85
1988
82.94
82.50
82.85
85.81
86.71
87.10
85.38
85.45
87.29
85.88
85.95
84.25
1989
83.25
82.75
82.87
83.80
86.74
87.21
87.66
87.94
88.19
86.01
83.72
82.77
1990
82.36
81.97
83.54
84.23
86.06
88.00
87.39
87.77
87.59
86.39
85.38
83.39
1991
82.48
83.27
83.92
85.27
87.14
87.46
86.74
88.69
87.41
87.31
85.54
82.99
1992
82.68
84.17
85.55
86.68
88.61
87.72
86.81
87.36
87.45
87.20
85.42
84.39
1993
81.50
82.75
84.67
87.31
87.30
88.23
87.45
87.58
87.69
87.01
85.87
85.04
1994
83.18
83.27
85.03
85.17
86.60
87.29
88.53
87.79
86.39
88.31
87.11
85.81
1995
84.85
85.27
85.00
87.34
89.82
89.48
89.15
88.13
88.88
88.61
87.77
85.96
1996
84.83
84.38
84.60
86.28
87.18
87.85
86.90
87.36
87.77
87.28
86.61
85.17
1997
84.74
83.17
83.90
85.49
88.09
88.95
88.34
88.03
88.43
89.02
88.14
87.57
1998
85.78
86.70
86.98
87.88
89.09
89.11
88.68
89.37
89.14
88.03
87.27
86.06
1999
83.94
83.60
85.59
85.94
89.76
89.32
88.16
88.85
89.26
87.80
86.10
85.22
2000
83.02
83.62
83.64
86.19
87.58
87.97
88.17
88.79
88.24
88.89
87.33
85.21
2001
84.78
83.21
85.53
86.73
89.53
89.28
88.32
88.47
90.14
87.90
87.79
86.19
2002
85.30
83.83
83.30
7.90
M
M
88.32
88.51
86.16
87.66
84.54
83.98
2003
80.44
85.25
86.24
86.55
88.42
87.53
87.44
88.16
90.02
88.85
86.98
86.52
2004
85.32
84.50
84.57
87.16
86.87
87.76
87.42
88.78
87.80
88.46
86.30
85.67
2005
84.66
83.93
87.97
89.78
89.60
89.54
90.30
90.70
90.96
89.16
87.08
86.99
2006
84.97
84.86
85.80
88.78
89.85
89.47
89.45
89.40
89.53
88.52
88.18
84.86
2007
85.50
85.89
86.13
88.10
89.60
90.92
89.72
88.69
88.70
88.15
86.99
84.95
2008
83.98
83.26
82.75
84.62
86.93
87.52
88.44
88.61
87.86
86.81
86.10
83.31
2009
83.47
82.59
83.04
84.39
86.64
87.57
88.42
89.08
88.58
88.32
87.93
85.48
2010
85.36
86.00
88.32
87.44
88.79
89.90
89.02
89.48
88.94
87.45
86.24
85.07
2011
83.83
80.89
80.39
82.47
83.38
86.95
84.83
85.93
88.70
88.44
87.44
84.37
2012
84.72
84.20
85.16
86.42
87.34
89.90
89.54
89.66
90.47
89.25
88.58
87.10
2013
85.13
85.55
87.16
86.84
88.03
88.10
89.08
89.72
90.32
88.38
88.10
85.59
2014
84.55
84.52
85.88
86.96
87.39
89.42
88.67
88.55
88.70
89.25
87.74
85.83
2015
85.42
86.58
85.77
87.80
89.83
89.54
89.89
90.47
89.60
90.18
87.26
86.46
2016
85.19
86.19
85.42
87.92
89.08
89.18
88.96
90.59
89.84
91.11
87.86
86.52
2017
85.59
84.91
85.54
87.80
89.14
88.28
90.18
90.18
89.30
89.18
89.04
86.23
2018
84.55
83.49
86.06
86.06
86.99
88.46
88.26
88.21
89.12
89.02
86.66
84.72
2019
84.14
84.91
86.41
85.88
88.32
89.12
88.67
89.77
90.32
89.19
88.10
86.70
2020
85.13
84.51
85.54
87.86
89.72
89.60
89.25
90.30
90.50
88.15
87.68
86.46
2021
85.13
84.20
85.71
87.44
89.37
88.28
88.76
89.31
90.44
89.14
87.74
85.83
2022
85.42
85.49
84.72
86.90
89.02
89.72
89.02
90.35
90.92
89.02
88.04
85.94
2023
84.61
83.88
85.48
87.62
90.59
91.64
90.08
91.81
92.00
90.53
89.48
87.45
2024
88.09
88.11
89.54
90.80
92.21
91.03
91.17
90.88
90.98
91.77
89.96
86.70
2025
86.17
84.39
86.06
86.24
88.21
87.68
89.30
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1986
M
M
M
M
M
81.70
M
M
80.50
-2.20
M
M
1987
M
M
M
M
M
M
M
M
M
M
79.43
79.03
1988
78.34
78.77
79.63
81.73
81.89
82.63
82.20
81.64
78.35
78.90
76.80
74.73
1989
74.44
73.20
73.67
75.96
78.75
79.52
79.59
77.83
79.00
78.08
77.87
75.97
1990
74.74
73.50
75.08
76.18
80.01
81.29
80.02
79.32
79.15
79.72
79.04
77.57
1991
74.65
74.03
74.69
77.87
79.70
80.60
80.10
80.86
78.59
77.45
77.19
74.69
1992
73.68
74.44
75.91
76.19
79.90
77.86
77.94
76.66
75.97
77.30
77.39
73.34
1993
75.99
71.74
75.20
75.65
76.43
77.20
77.76
77.18
76.52
76.34
74.97
73.97
1994
72.87
73.19
72.46
73.40
76.46
78.02
78.62
77.44
75.58
75.00
75.24
73.68
1995
72.20
72.89
72.89
74.83
75.61
78.54
77.75
76.88
77.34
76.44
75.40
73.41
1996
72.60
72.53
73.52
74.46
77.59
77.19
77.28
75.54
76.66
75.43
75.65
72.93
1997
72.88
73.76
72.92
74.03
75.76
78.37
77.89
77.09
76.89
77.36
76.14
74.79
1998
74.05
73.08
75.17
75.80
76.85
78.27
77.62
77.91
77.65
76.35
75.14
74.66
1999
72.86
71.26
72.94
74.42
76.07
78.21
77.52
76.69
76.86
75.62
75.49
74.22
2000
72.35
72.43
72.56
74.71
75.72
78.84
77.33
77.46
76.14
75.65
75.90
73.36
2001
72.15
72.07
71.95
73.48
78.09
79.00
78.22
77.24
76.99
76.65
74.36
74.99
2002
74.54
71.67
72.63
7.90
M
M
78.24
78.08
78.03
79.08
78.55
79.89
2003
76.95
74.17
73.23
75.56
77.00
77.78
77.81
77.46
77.60
76.65
75.87
74.27
2004
73.25
72.94
73.28
75.52
77.26
77.95
76.88
76.85
76.19
76.56
75.54
73.55
2005
73.52
72.31
75.18
76.64
77.52
77.16
76.48
76.68
76.26
74.76
73.70
71.98
2006
73.23
71.92
71.14
73.46
75.48
76.57
77.35
76.39
75.34
75.34
73.53
72.91
2007
71.54
71.92
73.28
73.82
76.25
77.96
77.64
76.40
74.30
74.39
73.64
72.65
2008
70.61
72.10
70.09
72.26
72.53
76.40
76.25
76.30
75.54
74.27
73.14
71.45
2009
71.77
70.19
69.97
71.12
73.75
73.94
77.54
75.90
74.42
74.10
73.40
71.60
2010
70.38
71.02
73.11
74.24
74.45
74.90
76.13
74.85
75.08
72.59
73.40
71.14
2011
73.71
74.70
74.02
76.73
79.37
81.55
80.13
78.58
75.80
74.85
74.18
72.82
2012
71.66
72.22
72.53
72.86
75.03
77.54
76.83
75.95
75.32
75.14
73.34
73.57
2013
71.72
71.86
71.89
73.94
74.97
76.22
75.78
76.54
75.38
75.49
74.06
73.75
2014
72.53
71.60
72.06
74.00
75.08
78.02
77.12
77.23
76.34
76.30
75.32
73.40
2015
72.24
72.56
72.41
73.76
77.99
78.86
79.09
77.06
76.16
76.42
74.48
74.45
2016
71.95
73.09
73.11
74.72
77.41
76.16
77.87
77.58
76.16
76.42
74.66
74.33
2017
70.96
71.99
73.11
74.30
77.35
77.30
76.36
76.77
78.35
82.40
79.11
74.97
2018
73.98
73.34
75.43
74.60
76.01
78.26
78.57
77.12
75.92
75.03
75.50
73.40
2019
72.35
71.79
73.52
74.90
77.23
78.86
78.39
77.23
76.40
77.00
75.38
74.15
2020
74.79
74.95
74.68
80.06
80.19
81.02
79.73
80.31
80.66
80.19
78.98
75.66
2021
75.66
75.78
75.08
75.62
79.26
78.92
80.06
80.77
83.66
81.70
79.82
77.58
2022
75.37
75.65
76.65
78.74
81.88
82.16
81.41
80.77
81.80
80.83
79.34
77.06
2023
75.66
74.81
77.17
80.48
82.98
83.72
83.06
83.56
83.96
82.46
82.10
79.32
2024
78.10
78.37
81.06
82.16
84.14
83.52
82.63
82.28
83.36
84.08
82.70
78.92
2025
77.70
76.10
77.30
79.58
81.65
81.02
81.12
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
1986
M
M
M
M
M
81.70
M
M
80.50
-2.20
M
M
1987
M
M
M
M
M
M
M
M
M
M
81.90
81.94
1988
80.64
80.64
81.24
83.77
84.30
84.86
83.79
83.55
82.82
82.39
81.37
79.49
1989
78.84
77.98
78.27
79.88
82.75
83.37
83.63
82.89
83.60
82.04
80.80
79.37
1990
78.55
77.74
79.31
80.20
83.04
84.65
83.70
83.54
83.37
83.06
82.21
80.48
1991
78.57
78.65
79.30
81.57
83.42
84.03
83.42
84.78
83.00
82.38
81.36
78.84
1992
78.18
79.31
80.73
81.43
84.25
82.79
82.38
82.01
81.71
82.25
81.41
78.86
1993
78.74
77.24
79.93
81.48
81.87
82.72
82.61
82.38
82.11
81.68
80.42
79.51
1994
78.03
78.23
78.75
79.29
81.53
82.65
83.57
82.61
80.98
81.66
81.18
79.75
1995
78.53
79.08
78.95
81.08
82.71
84.01
83.45
82.50
83.11
82.52
81.58
79.68
1996
78.71
78.46
79.06
80.37
82.39
82.52
82.09
81.45
82.21
81.36
81.13
79.05
1997
78.81
78.46
78.41
79.76
81.93
83.66
83.11
82.56
82.66
83.19
82.14
81.18
1998
79.91
79.89
81.08
81.84
82.97
83.69
83.15
83.64
83.40
82.19
81.21
80.36
1999
78.40
77.43
79.26
80.18
82.92
83.76
82.84
82.77
83.06
81.71
80.79
79.72
2000
77.69
78.02
78.10
80.45
81.65
83.41
82.75
83.12
82.19
82.27
81.61
79.29
2001
78.46
77.64
78.74
80.11
83.81
84.14
83.27
82.86
83.56
82.27
81.07
80.59
2002
79.92
77.75
77.97
7.90
M
M
83.28
83.30
82.09
83.37
81.54
81.93
2003
78.70
79.71
79.74
81.06
82.71
82.65
82.62
82.81
83.81
82.75
81.43
80.40
2004
79.29
78.72
78.92
81.34
82.07
82.86
82.15
82.82
81.99
82.51
80.92
79.61
2005
79.09
78.12
81.58
83.21
83.56
83.35
83.39
83.69
83.61
81.96
80.39
79.48
2006
79.10
78.39
78.47
81.12
82.66
83.02
83.40
82.90
82.43
81.93
80.85
78.89
2007
78.52
78.91
79.71
80.96
82.92
84.44
83.68
82.55
81.50
81.27
80.32
78.80
2008
77.30
77.68
76.42
78.44
79.73
81.96
82.34
82.46
81.70
80.54
79.62
77.38
2009
77.62
76.39
76.51
77.75
80.19
80.76
82.98
82.49
81.50
81.21
80.67
78.54
2010
77.87
78.51
80.72
80.84
81.62
82.40
82.57
82.17
82.01
80.02
79.82
78.10
2011
78.77
77.79
77.21
79.60
81.38
84.25
82.48
82.26
82.25
81.65
80.81
78.60
2012
78.19
78.21
78.86
79.64
81.18
83.72
83.18
82.79
82.90
82.20
80.96
80.34
2013
78.42
78.70
79.53
80.39
81.50
82.16
82.43
83.13
82.85
81.94
81.08
79.67
2014
78.54
78.06
78.97
80.48
81.24
83.72
82.89
82.89
82.52
82.78
81.53
79.61
2015
78.83
79.57
79.09
80.78
83.91
84.20
84.49
83.76
82.88
83.30
80.87
80.45
2016
78.57
79.64
79.26
81.32
83.24
82.67
83.42
84.08
83.00
83.76
81.26
80.43
2017
78.28
78.45
79.32
81.05
83.24
82.79
83.27
83.47
83.83
85.79
84.08
80.60
2018
79.26
78.41
80.75
80.33
81.50
83.36
83.42
82.66
82.52
82.02
81.08
79.06
2019
78.25
78.35
79.96
80.39
82.78
83.99
83.53
83.50
83.36
83.10
81.74
80.43
2020
79.96
79.73
80.11
83.96
84.95
85.31
84.49
85.30
85.58
84.17
83.33
81.06
2021
80.40
79.99
80.40
81.53
84.32
83.60
84.41
85.04
87.05
85.42
83.78
81.70
2022
80.40
80.57
80.69
82.82
85.45
85.94
85.22
85.56
86.36
84.93
83.69
81.50
2023
80.14
79.35
81.33
84.05
86.78
87.68
86.57
87.68
87.98
86.49
85.79
83.39
2024
83.10
83.24
85.30
86.48
88.18
87.27
86.90
86.58
87.17
87.92
86.33
82.81
2025
81.94
80.25
81.68
82.91
84.93
84.35
85.21
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.
