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
1980
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1981
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1982
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1983
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1984
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1985
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1986
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1987
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
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
2026
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
1980
M
M
M
M
M
7.1
6.0
5.3
5.0
4.5
4.8
4.4
1981
5.4
5.1
7.6
7.1
7.9
7.2
5.2
5.9
4.7
4.0
4.5
4.4
1982
5.0
5.7
7.5
7.4
8.6
6.2
5.2
6.2
6.5
4.1
5.4
5.0
1983
5.0
5.8
6.0
7.0
7.0
5.6
3.7
4.5
5.2
4.4
2.0
3.4
1984
4.5
5.7
5.7
5.0
6.0
4.9
4.8
5.0
5.5
4.8
4.7
3.6
1985
4.2
4.9
6.2
6.6
8.2
6.5
5.5
4.6
5.0
5.1
4.4
4.1
1986
4.7
5.3
5.5
6.2
6.3
5.7
4.9
5.5
4.3
4.0
4.6
4.5
1987
4.1
4.6
6.2
6.0
6.6
5.7
4.2
4.2
4.8
4.1
4.0
4.0
1988
4.2
5.1
5.4
6.3
6.0
5.9
4.5
3.8
4.9
3.8
4.3
4.0
1989
4.2
4.7
6.1
5.7
5.8
5.4
4.8
4.8
4.5
3.9
3.9
3.7
1990
4.3
4.8
5.2
5.6
6.0
4.4
4.4
4.3
3.8
3.1
3.4
3.8
1991
4.1
4.5
5.5
5.5
6.3
5.2
4.3
4.1
3.8
3.8
3.8
3.4
1992
3.2
4.1
4.8
5.4
5.4
6.9
8.1
8.0
7.6
6.2
5.4
4.5
1993
3.8
4.7
5.1
4.8
6.0
4.9
4.0
3.9
3.5
3.3
3.4
3.1
1994
3.2
4.2
4.8
6.3
5.0
4.3
M
3.3
3.3
2.8
3.3
3.4
1995
3.4
4.5
4.9
4.5
4.6
4.1
3.0
3.1
2.1
3.1
3.1
3.5
1996
3.7
4.5
4.7
4.9
5.4
5.5
4.4
4.1
3.6
3.9
3.1
3.2
1997
3.5
4.6
4.9
5.5
5.6
4.9
4.7
4.5
3.8
2.8
2.8
2.5
1998
3.5
4.1
4.8
5.3
4.8
5.2
4.1
3.8
3.4
3.5
3.5
4.0
1999
3.9
4.5
5.1
5.3
5.7
5.0
4.2
3.9
3.8
3.7
3.6
3.2
2000
3.7
3.9
4.3
4.5
4.8
4.6
4.5
3.9
3.5
3.9
3.7
3.5
2001
3.7
4.5
4.8
4.5
4.7
4.9
4.7
4.3
4.1
3.7
3.7
3.7
2002
3.5
3.6
4.6
4.9
5.2
4.3
4.1
3.8
3.8
3.2
2.4
2.8
2003
3.0
4.2
6.0
5.1
5.4
4.3
4.0
3.9
3.2
3.6
3.1
3.3
2004
3.3
4.1
4.3
5.4
4.6
4.2
4.0
4.2
3.9
3.3
3.5
3.3
2005
3.6
4.0
4.4
4.6
5.0
5.6
4.0
4.0
3.8
3.6
3.6
3.2
2006
3.6
4.2
4.6
5.0
5.2
4.0
3.9
3.5
3.4
3.6
3.3
3.8
2007
4.1
4.6
4.8
5.7
5.5
5.4
4.3
4.6
4.0
4.0
3.7
3.8
2008
3.9
5.0
5.3
5.7
6.5
5.2
4.8
4.5
4.1
3.8
3.8
3.7
2009
4.0
5.2
6.0
6.3
5.9
5.9
4.6
4.6
3.7
4.0
4.0
4.1
2010
3.9
3.9
4.3
5.4
5.3
5.2
3.8
3.9
4.0
3.6
3.7
4.0
2011
4.2
4.6
4.9
5.1
5.5
5.1
4.5
3.9
3.7
4.0
3.8
3.1
2012
4.0
3.3
5.0
3.8
4.1
4.0
3.5
3.1
3.4
3.1
2.7
2.6
2013
3.4
3.6
3.8
4.7
4.8
4.3
3.7
3.8
3.8
2.8
3.2
2.6
2014
3.2
3.4
3.9
4.3
4.0
3.3
3.3
3.9
3.5
3.4
2.3
2.8
2015
3.1
3.5
5.0
4.7
4.7
4.8
4.0
4.2
4.0
3.8
3.1
2.4
2016
2.6
3.0
3.4
3.9
4.1
4.3
3.4
3.5
3.6
3.1
2.8
3.5
2017
3.8
4.6
5.1
5.0
5.4
4.8
4.2
4.3
3.9
3.8
3.9
4.1
2018
3.8
3.8
4.5
4.7
4.9
4.3
3.8
4.3
4.6
4.2
3.4
3.6
2019
4.2
4.7
5.0
5.6
5.4
5.1
4.8
5.6
4.7
4.2
3.5
4.0
2020
3.8
4.1
4.6
4.8
4.7
5.0
4.5
4.4
3.4
2.6
1.7
1.1
2021
0.9
2.3
2.5
1.9
2.5
2.6
2.6
2.9
2.3
2.4
1.9
2.3
2022
2.6
4.1
4.9
5.1
5.2
5.0
4.6
3.9
5.1
3.7
3.7
3.4
2023
3.8
4.4
5.0
5.6
5.7
5.8
4.1
3.7
3.8
4.1
3.1
3.2
2024
3.5
4.4
5.3
4.6
5.1
6.2
5.0
4.8
4.5
2.8
2.3
2.0
2025
2.8
3.3
3.6
4.1
4.3
3.8
3.2
2.0
3.4
3.9
3.6
3.2
2026
3.6
4.1
4.1
4.3
4.4
4.4
4.9
3.9
4.6
3.6
4.0
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1980
M
M
M
M
M
88.79
87.86
87.02
87.50
88.61
87.20
85.88
1981
82.92
84.14
83.45
84.26
83.50
83.96
86.72
85.83
87.14
87.34
86.74
85.16
1982
85.01
84.84
84.27
86.00
87.38
88.29
89.08
90.24
87.81
87.80
87.81
86.99
1983
85.94
84.46
82.69
83.39
84.81
89.12
89.54
89.89
87.56
88.91
87.98
86.46
1984
84.95
84.39
85.19
84.97
88.09
89.97
87.56
88.38
85.52
89.26
87.44
86.51
1985
84.90
84.14
84.95
81.81
85.27
88.76
89.19
88.38
90.25
89.29
87.38
86.00
1986
84.86
83.94
83.00
84.57
85.36
86.79
88.80
89.82
88.40
88.73
87.62
87.28
1987
86.12
85.36
85.25
87.09
87.10
89.97
88.22
89.54
89.60
90.58
89.42
87.97
1988
87.45
86.81
85.71
84.86
83.10
86.30
89.30
86.93
86.90
89.37
87.02
85.88
1989
85.48
85.58
82.82
82.46
86.40
88.10
89.47
89.31
87.08
88.21
88.64
85.12
1990
86.58
86.19
87.34
88.82
88.96
89.00
88.85
90.01
89.18
89.25
88.76
87.86
1991
85.94
86.26
84.49
85.22
86.48
88.16
90.76
90.30
87.92
88.09
87.86
87.34
1992
84.14
83.83
86.46
87.44
89.60
90.14
89.02
89.19
88.34
87.57
87.20
86.64
1993
86.35
86.51
86.12
84.20
85.88
88.28
88.67
88.50
88.34
89.89
89.00
87.45
1994
86.81
87.09
85.94
84.92
87.92
89.90
M
89.60
90.62
89.43
89.96
89.19
1995
86.88
88.38
87.16
85.22
87.68
89.13
89.85
86.74
88.48
89.56
89.36
87.51
1996
86.06
86.31
86.06
85.82
89.43
88.88
88.79
88.15
92.18
88.55
88.88
86.75
1997
86.17
86.39
87.51
87.74
89.66
90.38
92.21
93.49
90.08
87.74
89.42
87.34
1998
87.16
84.91
86.81
85.76
86.81
91.76
89.83
91.34
87.44
89.77
89.54
88.26
1999
85.43
85.55
85.13
85.58
87.68
88.94
89.48
90.24
87.62
87.80
87.74
84.90
2000
85.42
85.75
84.37
84.98
87.39
89.36
90.70
90.70
89.06
89.95
89.54
89.14
2001
87.80
87.99
84.43
84.80
86.99
90.14
90.88
91.75
89.12
90.76
89.24
88.21
2002
86.52
88.89
86.23
86.96
88.67
88.58
89.83
90.41
88.58
89.54
87.44
87.68
2003
87.05
86.51
83.04
85.94
88.09
88.04
90.24
90.18
89.24
89.72
89.81
87.22
2004
85.65
84.94
88.09
87.20
89.25
89.78
90.88
91.92
90.56
90.35
89.24
87.63
2005
87.05
87.41
82.71
87.38
87.74
87.38
89.72
90.35
90.38
87.45
87.56
86.99
2006
86.99
86.71
85.83
87.02
88.79
90.02
90.41
90.53
89.24
89.19
88.22
87.16
2007
87.74
86.77
86.87
86.42
87.63
90.32
90.88
89.08
88.76
88.32
88.16
86.12
2008
85.88
83.64
83.15
86.54
87.92
88.76
88.21
89.31
88.04
88.15
87.74
86.41
2009
84.78
86.39
85.94
85.64
87.86
89.96
90.82
90.82
89.60
90.06
89.30
87.28
2010
86.00
84.97
85.71
85.82
86.58
88.40
88.32
88.61
87.92
89.08
87.02
84.61
2011
84.01
83.03
82.12
84.73
88.25
87.46
86.09
86.90
88.76
88.61
87.92
85.77
2012
85.94
84.70
85.42
81.78
87.34
86.54
89.77
87.22
88.22
87.05
83.78
83.21
2013
82.57
85.94
86.70
85.64
86.64
90.38
90.18
90.70
87.44
88.79
89.84
89.31
2014
87.57
85.23
85.25
87.44
90.01
90.26
91.46
91.34
88.52
89.31
88.70
87.28
2015
88.15
87.16
86.81
87.80
90.88
92.00
91.40
92.91
91.16
90.06
91.10
90.41
2016
87.57
88.36
86.29
87.02
88.90
91.22
91.46
91.52
90.38
91.17
89.42
88.90
2017
87.51
86.58
87.16
86.42
87.45
90.08
92.21
90.53
89.60
90.94
90.68
88.38
2018
86.81
87.67
87.63
87.44
90.59
89.72
92.21
91.34
91.40
89.77
88.40
88.32
2019
87.80
86.77
87.57
86.48
87.39
91.22
92.74
92.21
90.20
89.54
90.56
89.89
2020
88.73
88.61
88.90
88.10
87.92
89.54
91.52
90.47
90.59
91.57
89.42
87.45
2021
86.81
85.68
86.64
86.96
89.48
88.52
91.11
89.89
89.60
90.24
89.96
89.54
2022
88.21
87.74
86.23
85.94
88.55
88.34
91.40
90.76
89.06
89.60
89.42
87.86
2023
87.22
88.12
87.16
88.76
91.57
91.76
93.03
92.79
93.44
90.24
92.30
90.76
2024
89.43
88.11
86.87
87.86
89.43
90.02
92.50
93.84
91.46
92.33
92.00
90.12
2025
88.61
89.47
88.67
88.46
91.86
89.72
92.04
92.39
91.04
90.18
91.10
89.54
2026
88.90
87.80
87.80
90.08
92.85
92.60
94.25
93.32
92.24
89.43
90.25
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1980
M
M
M
M
M
78.80
77.46
77.30
76.52
77.00
75.33
74.37
1981
70.96
70.89
70.79
73.04
71.95
75.20
74.60
75.43
76.28
75.37
73.90
71.61
1982
69.80
71.92
71.36
74.66
76.82
77.72
76.65
77.17
76.37
76.13
76.12
73.46
1983
72.33
70.31
71.26
71.66
75.97
78.68
77.12
77.12
75.74
76.06
74.29
70.32
1984
68.65
67.94
69.80
69.49
73.40
74.46
75.02
74.68
73.87
74.55
71.60
69.93
1985
67.83
66.07
67.54
67.29
72.55
77.12
74.04
73.81
75.20
74.70
73.16
71.43
1986
66.68
68.19
64.70
67.69
69.86
71.24
73.22
72.94
75.56
76.60
74.54
71.54
1987
68.81
69.67
69.97
68.79
72.65
76.50
75.20
76.54
77.30
77.17
75.14
71.66
1988
68.93
68.68
68.35
68.42
65.74
72.32
76.04
74.27
74.72
75.37
70.82
68.41
1989
66.08
65.85
65.26
63.85
72.25
76.58
77.29
76.77
75.14
76.71
74.00
71.21
1990
67.07
68.71
68.23
72.56
77.99
76.82
74.97
75.08
75.68
75.66
72.50
68.87
1991
64.23
66.65
66.26
68.96
73.82
75.14
77.41
76.94
75.86
75.03
72.56
71.43
1992
69.22
65.21
68.75
71.66
76.13
77.48
76.13
75.14
74.60
74.27
72.32
68.29
1993
69.05
66.59
64.81
66.26
69.45
77.24
77.87
76.48
75.56
76.36
73.82
68.35
1994
68.46
67.42
65.85
68.78
73.81
79.46
M
74.30
78.44
77.81
76.34
71.66
1995
70.79
72.31
66.55
69.44
74.91
80.11
80.13
79.42
79.42
76.79
72.86
68.75
1996
64.40
66.39
66.14
64.94
73.57
76.58
74.91
74.91
75.74
75.03
72.56
68.99
1997
65.85
65.24
67.36
69.14
73.57
76.52
77.81
77.99
77.18
75.43
75.08
70.61
1998
65.79
65.94
67.65
70.76
69.28
78.56
77.58
77.12
75.92
77.00
75.50
69.68
1999
63.05
63.76
62.83
64.52
72.12
76.46
76.30
76.25
75.98
75.43
69.98
63.24
2000
64.28
65.83
65.21
66.44
71.14
77.18
76.19
76.42
75.62
75.66
73.05
69.80
2001
67.01
65.75
65.27
66.38
71.89
76.64
75.43
76.13
75.92
76.54
70.28
67.71
2002
65.39
68.45
67.48
69.92
73.92
76.34
75.95
75.55
75.92
76.54
73.04
70.26
2003
72.47
68.06
66.03
71.18
74.10
76.40
75.37
75.55
75.74
76.37
74.70
70.26
2004
68.64
66.39
71.31
71.06
75.49
77.00
76.65
77.58
76.76
76.54
72.74
70.96
2005
68.70
69.35
67.75
70.94
72.70
76.52
77.00
76.94
77.00
72.99
72.14
70.26
2006
68.23
68.26
68.70
70.10
74.15
76.94
77.64
77.17
76.04
76.71
73.46
67.77
2007
69.28
67.68
67.59
68.84
72.65
77.66
75.72
75.72
75.92
74.85
72.44
69.57
2008
65.39
62.91
64.23
69.98
72.99
76.94
76.01
76.77
76.58
75.08
72.56
66.14
2009
71.19
67.68
67.77
69.26
74.50
77.60
77.29
77.46
73.52
76.83
75.44
71.19
2010
71.95
68.71
68.35
70.28
72.47
76.64
75.61
76.88
74.90
76.13
70.52
66.43
2011
66.45
75.28
72.98
76.47
80.78
83.19
79.23
78.47
77.24
76.42
74.00
70.44
2012
68.17
70.92
67.88
60.98
72.47
71.30
74.39
72.35
73.70
71.48
68.60
64.86
2013
61.61
65.75
69.45
69.14
70.03
77.24
76.65
70.79
74.78
76.59
76.28
70.55
2014
68.81
66.33
67.65
69.92
74.74
76.70
77.35
76.54
75.44
74.97
74.36
68.99
2015
67.59
68.45
69.16
70.40
76.42
78.32
77.17
77.64
77.42
77.29
76.70
73.98
2016
68.64
69.61
68.23
69.86
75.08
77.78
77.00
77.93
77.00
77.23
73.88
70.55
2017
68.29
64.85
67.65
67.40
74.10
78.56
77.12
76.65
76.34
72.82
71.90
69.22
2018
67.07
68.19
65.15
68.00
75.78
77.30
78.22
76.77
76.28
75.95
72.98
70.26
2019
68.52
67.36
67.13
65.84
72.59
78.86
78.34
77.87
77.06
76.54
75.50
72.59
2020
70.26
68.74
70.44
69.20
68.75
77.18
77.41
77.06
77.19
77.17
73.46
69.63
2021
69.39
67.49
69.51
67.70
73.98
76.82
78.16
77.23
77.54
76.54
74.00
71.66
2022
69.34
68.90
63.59
68.06
73.28
76.34
77.29
77.41
76.52
76.88
74.36
69.22
2023
67.59
67.16
69.74
72.02
77.12
79.40
78.86
77.93
78.20
77.12
76.40
73.98
2024
70.26
69.49
66.37
69.56
72.65
77.84
78.74
77.70
78.02
76.77
75.26
70.90
2025
68.93
71.09
67.19
68.36
77.41
77.42
77.81
77.41
76.52
76.65
74.24
71.25
2026
72.47
69.35
66.72
72.74
76.25
78.08
77.75
77.87
77.42
76.42
76.35
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1980
M
M
M
M
M
83.79
82.66
82.16
82.01
82.81
81.27
80.13
1981
76.94
77.51
77.12
78.65
77.73
79.58
80.66
80.63
81.71
81.35
80.32
78.39
1982
77.41
78.38
77.82
80.33
82.10
83.01
82.86
83.71
82.09
81.96
81.97
80.22
1983
79.13
77.39
76.97
77.53
80.39
83.90
83.33
83.50
81.65
82.49
81.13
78.39
1984
76.80
76.16
77.50
77.23
80.75
82.21
81.29
81.53
79.70
81.90
79.52
78.22
1985
76.36
75.10
76.25
74.55
78.91
82.94
81.62
81.09
82.72
82.00
80.27
78.71
1986
75.77
76.07
73.85
76.13
77.61
79.02
81.01
81.38
81.98
82.66
81.08
79.41
1987
77.46
77.51
77.61
77.94
79.88
83.24
81.71
83.04
83.45
83.87
82.28
79.82
1988
78.19
77.74
77.03
76.64
74.42
79.31
82.67
80.60
80.81
82.37
78.92
77.15
1989
75.78
75.72
74.04
73.16
79.33
82.34
83.38
83.04
81.11
82.46
81.32
78.16
1990
76.83
77.45
77.78
80.69
83.47
82.91
81.91
82.55
82.43
82.46
80.63
78.36
1991
75.08
76.45
75.37
77.09
80.15
81.65
84.08
83.62
81.89
81.56
80.21
79.38
1992
76.68
74.52
77.61
79.55
82.86
83.81
82.57
82.17
81.47
80.92
79.76
77.46
1993
77.70
76.55
75.46
75.23
77.67
82.76
83.27
82.49
81.95
83.13
81.41
77.90
1994
77.64
77.26
75.90
76.85
80.86
84.68
M
81.95
84.53
83.62
83.15
80.43
1995
78.84
80.34
76.85
77.33
81.30
84.62
84.99
83.08
83.95
83.17
81.11
78.13
1996
75.23
76.35
76.10
75.38
81.50
82.73
81.85
81.53
83.96
81.79
80.72
77.87
1997
76.01
75.81
77.44
78.44
81.62
83.45
85.01
85.74
83.63
81.59
82.25
78.97
1998
76.48
75.42
77.23
78.26
78.05
85.16
83.71
84.23
81.68
83.39
82.52
78.97
1999
74.24
74.65
73.98
75.05
79.90
82.70
82.89
83.24
81.80
81.62
78.86
74.07
2000
74.85
75.79
74.79
75.71
79.26
83.27
83.45
83.56
82.34
82.81
81.29
79.47
2001
77.41
76.87
74.85
75.59
79.44
83.39
83.15
83.94
82.52
83.65
79.76
77.96
2002
75.95
78.67
76.85
78.44
81.30
82.46
82.89
82.98
82.25
83.04
80.24
78.97
2003
79.76
77.29
74.53
78.56
81.09
82.22
82.81
82.86
82.49
83.05
82.25
78.74
2004
77.15
75.67
79.70
79.13
82.37
83.39
83.76
84.75
83.66
83.45
80.99
79.29
2005
77.87
78.38
75.23
79.16
80.22
81.95
83.36
83.65
83.69
80.22
79.85
78.63
2006
77.61
77.48
77.26
78.56
81.47
83.48
84.03
83.85
82.64
82.95
80.84
77.46
2007
78.51
77.23
77.23
77.63
80.14
83.99
83.30
82.40
82.34
81.59
80.30
77.84
2008
75.64
73.28
73.69
78.26
80.45
82.85
82.11
83.04
82.31
81.62
80.15
76.27
2009
77.99
77.03
76.85
77.45
81.18
83.78
84.05
84.14
81.56
83.45
82.37
79.24
2010
78.97
76.84
77.03
78.05
79.53
82.52
81.96
82.75
81.41
82.60
78.77
75.52
2011
75.23
79.15
77.55
80.60
84.52
85.32
82.66
82.69
83.00
82.52
80.96
78.10
2012
77.06
77.81
76.65
71.38
79.90
78.92
82.08
79.79
80.96
79.26
76.19
74.04
2013
72.09
75.84
78.07
77.39
78.34
83.81
83.42
80.75
81.11
82.69
83.06
79.93
2014
78.19
75.78
76.45
78.68
82.37
83.48
84.40
83.94
81.98
82.14
81.53
78.13
2015
77.87
77.80
77.99
79.10
83.65
85.16
84.29
85.27
84.29
83.68
83.90
82.20
2016
78.10
78.99
77.26
78.44
81.99
84.50
84.23
84.72
83.69
84.20
81.65
79.73
2017
77.90
75.71
77.41
76.91
80.77
84.32
84.66
83.59
82.97
81.88
81.29
78.80
2018
76.94
77.93
76.39
77.72
83.18
83.51
85.22
84.05
83.84
82.86
80.69
79.29
2019
78.16
77.06
77.35
76.16
79.99
85.04
85.54
85.04
83.63
83.04
83.03
81.24
2020
79.50
78.68
79.67
78.65
78.34
83.36
84.46
83.76
83.89
84.37
81.44
78.54
2021
78.10
76.58
78.07
77.33
81.73
82.67
84.64
83.56
83.57
83.39
81.98
80.60
2022
78.77
78.32
74.91
77.00
80.92
82.34
84.35
84.08
82.79
83.24
81.89
78.54
2023
77.41
77.64
78.45
80.39
84.35
85.58
85.94
85.36
85.82
83.68
84.35
82.37
2024
79.85
78.80
76.62
78.71
81.04
83.93
85.62
85.77
84.74
84.55
83.63
80.51
2025
78.77
80.28
77.93
78.41
84.64
83.57
84.93
84.90
83.78
83.42
82.67
80.40
2026
80.69
78.58
77.26
81.41
84.55
85.34
86.00
85.59
84.83
82.92
83.30
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
