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
0.00
0.00
0.00
0.00
0.00
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
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2005
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2006
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
2.4
3.0
3.5
3.8
4.3
4.9
4.2
2.2
2.1
1.6
1.9
1.7
1981
2.4
2.4
3.4
3.3
3.9
4.3
2.6
2.8
1.9
2.1
1.9
2.0
1982
2.7
3.0
3.6
3.7
3.9
4.0
3.8
3.0
2.9
2.5
2.6
2.0
1983
3.4
2.5
5.6
7.2
8.9
8.0
5.7
2.4
2.4
2.0
1.9
1.8
1984
3.0
4.9
5.3
5.8
6.4
6.6
6.2
5.5
6.4
6.4
5.7
5.2
1985
4.1
3.9
4.8
4.5
4.8
6.3
6.1
4.2
3.3
3.7
3.6
4.0
1986
3.2
3.5
4.3
4.2
3.6
4.2
3.7
4.2
3.1
3.5
2.4
3.1
1987
3.2
3.5
3.4
4.8
3.5
4.5
5.2
4.5
3.5
4.1
4.1
3.8
1988
4.9
5.8
4.0
5.0
3.4
4.2
3.5
4.0
2.8
2.9
3.5
3.4
1989
3.5
2.5
2.8
2.5
3.0
4.0
3.7
2.7
3.0
2.2
2.4
1.7
1990
1.9
3.4
1.7
3.4
4.2
7.1
3.3
5.9
5.1
4.7
4.4
4.4
1991
5.3
5.7
7.5
7.2
8.0
8.7
8.1
6.7
4.2
6.3
5.0
4.7
1992
5.6
5.7
7.8
7.6
8.7
8.1
6.2
3.7
2.8
3.7
3.6
3.1
1993
2.8
3.5
4.1
3.8
4.2
3.8
3.9
5.3
4.6
3.9
4.1
2.6
1994
4.8
5.0
5.3
5.9
6.0
6.3
4.5
3.2
2.8
2.3
2.9
4.0
1995
4.6
4.7
5.6
6.0
5.6
6.1
5.1
4.4
3.9
4.1
4.3
4.7
1996
4.8
5.2
5.4
5.9
5.8
6.0
4.8
4.3
3.9
4.6
5.2
4.3
1997
5.1
5.5
5.6
6.0
6.5
7.0
4.8
4.2
2.7
2.9
2.2
2.8
1998
3.8
5.9
6.0
6.4
5.6
6.9
5.3
4.2
3.3
4.5
4.6
4.6
1999
5.0
4.6
5.5
5.8
5.7
6.4
4.7
4.2
4.7
4.3
4.7
4.9
2000
4.4
5.3
5.7
5.5
5.8
6.1
4.8
4.8
4.7
4.3
4.1
3.9
2001
5.1
5.2
5.6
5.6
6.0
6.1
5.8
5.3
5.2
4.3
5.0
4.1
2002
7.2
5.3
6.2
5.9
6.6
6.9
6.8
5.8
4.5
5.0
5.4
5.7
2003
5.0
6.1
6.1
6.5
6.5
6.9
7.2
6.5
5.0
4.8
4.6
5.0
2004
5.6
5.3
5.7
6.4
7.1
7.4
6.2
5.4
4.7
4.8
4.8
4.3
2005
4.7
5.2
6.1
6.1
6.9
6.5
5.9
5.5
5.2
5.3
4.9
4.6
2006
5.5
5.5
6.1
6.7
6.9
6.9
6.6
5.3
5.1
5.0
5.5
6.1
2007
6.1
6.7
6.7
6.9
6.6
6.8
6.7
5.7
5.3
4.9
5.3
6.0
2008
6.2
6.7
7.3
7.2
7.9
7.3
6.7
5.7
5.7
5.7
6.3
6.0
2009
5.9
6.5
6.9
7.3
7.1
7.1
6.3
6.2
5.9
6.6
6.3
6.4
2010
6.5
6.9
7.0
7.2
7.3
7.6
6.7
6.6
6.0
6.7
6.6
6.7
2011
6.9
7.6
7.3
7.7
8.2
8.3
7.4
7.1
7.2
6.7
7.1
7.4
2012
7.0
7.6
8.0
8.0
8.6
8.4
7.9
7.3
7.4
7.1
7.2
7.7
2013
7.8
8.5
8.6
8.9
9.4
9.0
8.4
8.3
7.9
7.3
7.7
7.9
2014
8.3
8.7
9.2
8.9
9.2
9.5
8.8
8.1
8.2
7.6
8.1
8.2
2015
8.3
8.5
9.2
8.8
9.2
9.1
9.2
6.9
8.7
4.2
7.7
3.5
2016
4.2
4.2
4.8
4.6
4.6
4.6
4.8
3.8
3.8
3.7
3.8
3.5
2017
3.8
4.3
5.0
4.9
4.9
5.0
5.0
4.5
3.9
3.6
3.6
3.3
2018
3.6
5.4
4.6
4.9
5.1
5.4
5.1
4.9
4.2
4.2
4.2
4.2
2019
4.1
4.7
4.6
5.0
5.4
5.1
5.5
4.7
4.4
3.9
4.2
3.5
2020
3.5
4.1
4.3
4.9
5.6
5.9
5.7
4.9
3.7
4.4
4.1
3.8
2021
4.0
4.4
4.9
5.0
5.0
5.3
4.3
4.6
3.3
3.3
2.4
2.3
2022
2.7
3.3
3.7
3.9
3.8
4.4
4.1
2.8
3.0
2.7
3.1
2.5
2023
2.8
3.4
3.7
3.5
4.5
4.1
3.7
3.2
2.9
2.9
2.0
2.2
2024
2.8
3.0
3.5
4.0
3.7
3.5
3.5
2.5
2.9
2.9
3.1
2.6
2025
3.0
3.3
3.7
3.9
4.0
4.2
3.2
3.6
2.4
2.5
2.5
2.5
2026
2.8
3.3
3.8
4.1
4.1
4.2
3.8
3.4
3.4
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1980
79.79
81.72
82.63
83.42
85.01
90.80
91.86
88.85
89.18
88.85
85.10
83.10
1981
79.55
82.59
78.86
83.24
83.74
85.04
88.21
90.53
89.66
87.28
86.06
82.97
1982
81.06
81.89
82.98
87.38
86.87
90.08
91.98
91.52
91.51
89.66
86.50
81.53
1983
80.48
80.02
80.54
81.98
87.92
89.84
90.82
91.23
90.20
90.12
86.30
84.61
1984
80.54
80.41
81.80
83.36
86.75
89.42
88.08
90.35
89.48
88.21
83.84
81.41
1985
77.93
77.71
81.99
79.88
83.60
88.76
90.01
89.14
88.56
89.12
85.40
78.80
1986
78.63
77.45
80.06
84.82
85.13
86.56
89.72
91.75
91.04
86.64
86.54
81.12
1987
78.39
76.74
77.99
81.71
82.69
88.36
91.92
92.74
91.52
90.59
85.46
80.02
1988
81.35
81.97
80.25
82.40
82.75
87.38
89.19
89.19
86.78
88.44
83.36
77.64
1989
75.20
79.31
76.71
81.98
81.59
88.10
89.36
87.45
86.07
88.32
83.26
75.34
1990
72.92
72.15
76.46
79.51
87.97
90.26
87.74
90.47
90.80
88.90
87.38
81.99
1991
80.77
81.18
81.01
84.86
85.16
90.02
90.82
91.46
90.44
90.82
85.40
80.95
1992
77.87
79.42
83.68
86.84
90.24
92.78
90.99
91.28
91.34
92.79
87.92
84.61
1993
83.45
83.43
83.79
86.66
86.87
91.88
91.92
92.62
90.38
91.52
86.06
85.01
1994
83.91
82.91
83.68
85.34
89.14
91.34
93.26
91.28
92.00
90.30
87.26
82.16
1995
81.99
84.78
82.40
83.96
86.12
89.66
90.35
88.96
87.92
89.14
87.98
82.28
1996
80.89
81.90
81.59
84.62
88.26
90.98
89.54
89.02
87.50
88.50
86.12
80.60
1997
76.65
78.35
82.75
81.32
90.06
90.86
91.98
90.94
91.58
90.41
87.02
82.92
1998
82.17
78.61
80.48
82.58
86.12
91.58
89.66
89.66
87.14
88.44
85.64
79.38
1999
80.14
79.64
82.05
84.08
85.54
89.42
87.74
87.86
87.38
87.74
86.42
79.21
2000
79.26
81.34
80.48
83.72
86.87
89.42
88.26
88.73
87.68
87.05
80.48
81.12
2001
78.28
80.66
76.65
82.88
86.29
89.48
89.95
88.96
88.40
87.74
86.12
78.80
2002
79.79
80.92
81.84
84.02
88.90
88.52
90.94
92.21
89.18
88.15
85.40
81.06
2003
82.86
81.37
80.66
83.48
86.81
88.04
90.76
89.72
87.32
87.51
87.20
81.94
2004
77.12
77.19
81.30
81.14
88.03
90.44
89.08
89.89
87.62
88.73
89.06
85.65
2005
86.58
79.19
78.80
84.98
84.20
85.16
87.63
87.86
89.54
85.83
83.24
79.90
2006
80.83
80.34
80.54
84.56
87.22
91.04
90.41
89.02
86.24
87.92
85.70
81.01
2007
78.57
80.47
82.63
84.32
85.77
89.00
89.37
87.51
87.44
86.70
84.50
79.50
2008
78.10
78.86
79.55
85.04
86.99
88.04
89.83
87.97
87.20
89.37
85.88
82.17
2009
81.39
82.03
82.17
83.52
87.79
88.86
89.57
90.39
90.22
88.88
85.89
80.66
2010
81.77
78.74
80.88
82.26
86.61
88.81
88.02
89.72
87.50
88.26
84.11
79.28
2011
77.94
77.64
80.10
82.56
85.78
87.93
87.26
86.57
87.50
88.79
83.66
77.12
2012
78.68
77.62
79.21
81.86
87.63
87.74
88.32
87.63
87.92
86.12
85.34
80.43
2013
78.39
79.19
82.17
81.74
85.71
88.22
88.73
88.79
85.34
88.09
84.20
80.14
2014
80.60
81.63
82.63
85.22
88.44
90.74
89.25
89.02
85.94
87.34
82.46
79.61
2015
81.24
79.19
81.12
83.78
87.10
90.32
90.82
90.24
87.50
86.81
84.20
82.52
2016
81.47
85.13
82.46
86.78
88.15
90.74
91.11
89.54
89.00
91.63
89.60
84.95
2017
81.24
80.86
84.61
84.02
84.66
87.38
91.34
90.41
88.94
90.41
87.80
82.81
2018
82.46
83.62
83.15
84.80
89.19
90.68
91.92
91.28
90.20
88.26
85.82
82.28
2019
82.11
81.50
83.33
83.72
86.00
89.48
92.15
90.82
89.90
90.06
88.76
82.75
2020
80.77
80.97
84.08
84.74
85.36
88.58
90.65
90.35
88.82
91.86
87.62
80.14
2021
79.38
78.86
80.77
85.04
87.63
89.66
89.43
88.85
87.80
89.43
87.38
83.68
2022
81.41
81.50
80.60
83.00
84.78
88.88
91.52
88.55
89.42
87.86
84.92
82.92
2023
81.59
82.01
82.23
84.92
89.54
89.78
91.86
91.57
93.20
88.21
86.84
84.49
2024
81.65
80.35
82.34
84.56
87.97
87.86
91.17
91.34
92.54
92.45
86.18
82.98
2025
79.44
82.59
82.17
83.48
88.03
89.30
90.94
91.63
89.84
89.25
88.10
85.01
2026
82.75
83.94
84.72
87.38
90.70
90.80
93.43
92.68
92.56
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1980
55.63
59.43
58.25
59.31
63.53
77.54
78.34
76.88
76.58
73.63
64.94
61.44
1981
60.28
58.49
57.03
63.56
67.07
74.84
76.19
76.07
76.28
73.52
66.68
61.60
1982
56.56
54.18
57.43
62.78
67.13
76.40
78.28
76.48
77.35
72.99
63.84
60.63
1983
60.68
56.56
58.25
59.48
65.04
76.58
77.41
76.83
77.36
74.68
64.76
59.99
1984
60.97
55.65
57.14
62.06
67.88
76.28
76.72
75.72
75.68
69.92
64.10
63.65
1985
57.49
56.75
58.25
62.24
68.00
77.12
77.17
76.77
75.75
73.28
64.88
60.39
1986
58.30
57.65
56.60
66.39
67.88
74.95
76.36
78.63
78.02
74.10
67.76
61.09
1987
55.23
56.43
56.15
60.44
64.57
74.83
80.54
80.31
78.62
72.53
62.12
61.15
1988
55.69
58.50
56.68
59.36
65.27
73.64
77.12
77.93
77.18
72.94
63.14
58.48
1989
51.74
55.72
59.64
62.48
65.74
74.72
78.98
78.28
77.13
74.33
69.01
63.06
1990
61.30
64.61
60.26
63.69
68.41
80.36
76.42
76.48
74.90
74.21
65.66
61.44
1991
55.57
57.65
56.74
58.58
64.82
74.30
77.06
78.10
77.18
74.56
65.78
64.34
1992
63.06
59.37
62.02
63.14
69.97
77.72
76.65
75.90
77.06
74.50
64.04
64.17
1993
60.05
55.98
57.32
59.72
66.32
77.18
78.05
78.57
77.72
74.68
68.18
62.19
1994
56.62
55.08
58.25
60.50
65.50
76.88
78.68
77.75
77.60
74.39
67.28
61.04
1995
55.11
60.22
55.75
54.50
64.05
73.46
77.00
75.32
75.80
70.79
65.30
55.92
1996
52.32
56.46
53.66
59.66
68.70
75.98
75.84
75.55
74.36
70.21
61.70
57.26
1997
51.05
50.84
55.46
59.42
66.43
76.46
76.13
75.90
77.06
70.09
64.22
56.74
1998
54.01
51.41
55.63
56.72
63.65
76.34
76.36
75.55
76.88
74.33
62.78
52.85
1999
48.14
50.13
51.28
55.52
62.31
73.82
74.50
73.28
75.26
72.01
61.64
52.73
2000
50.12
51.55
52.73
56.90
63.79
74.66
74.15
73.52
75.14
70.67
61.16
56.85
2001
55.17
52.96
52.55
55.04
65.33
74.00
75.55
75.66
74.96
69.68
63.68
55.05
2002
51.05
54.44
53.78
61.52
67.25
73.04
75.03
76.88
75.38
71.37
61.82
54.59
2003
56.74
56.49
52.44
58.88
64.17
73.70
76.07
75.78
75.02
72.94
65.60
55.86
2004
57.32
52.54
57.20
60.68
65.21
75.02
75.55
75.26
73.94
70.90
61.34
57.43
2005
58.19
58.49
53.19
56.42
60.63
71.42
76.30
74.39
75.44
70.55
60.26
52.26
2006
52.21
52.44
54.47
58.76
66.08
77.00
76.25
74.97
74.00
72.30
64.64
55.86
2007
54.88
52.44
53.37
57.08
60.86
73.88
74.79
74.74
74.36
68.81
63.08
54.41
2008
48.37
49.75
51.45
56.78
64.23
74.42
76.13
75.61
74.84
73.40
64.46
57.84
2009
56.41
54.01
58.60
57.81
69.19
75.35
76.83
76.37
76.53
73.20
64.65
57.57
2010
57.74
57.73
56.40
61.68
64.69
74.41
78.41
79.50
78.35
70.19
57.92
54.59
2011
48.39
47.13
52.58
55.79
61.98
73.16
73.86
74.98
76.04
70.55
59.48
49.77
2012
51.68
52.54
51.34
55.94
66.03
72.98
73.69
74.68
73.64
70.61
63.98
58.25
2013
52.03
50.06
51.45
55.94
62.14
73.22
73.86
74.04
74.84
70.67
66.20
58.07
2014
56.10
54.63
56.15
59.66
67.71
75.74
74.10
74.21
73.88
71.77
61.88
56.68
2015
56.85
57.97
57.03
60.86
63.53
74.36
73.92
74.91
74.48
71.60
65.54
59.75
2016
52.73
58.63
59.29
60.26
68.99
76.16
76.19
76.42
75.44
74.39
67.52
58.07
2017
54.53
54.18
57.61
61.40
66.20
74.72
76.77
77.23
76.58
75.26
67.22
60.16
2018
54.30
59.58
54.47
57.56
68.52
76.34
77.52
76.48
75.80
73.40
62.84
57.84
2019
57.49
56.94
55.75
59.30
62.83
73.34
77.75
77.46
76.04
74.56
69.08
60.63
2020
57.55
57.94
60.28
59.12
64.52
76.04
77.81
77.58
76.40
75.08
63.74
54.76
2021
53.19
54.44
51.57
59.96
66.90
76.46
76.07
75.66
75.62
74.74
66.74
59.41
2022
57.49
52.70
50.64
60.32
66.03
75.14
77.35
75.78
76.04
71.37
59.54
56.62
2023
55.17
53.21
54.41
58.82
65.27
74.00
78.22
77.00
77.84
73.40
68.36
60.92
2024
56.91
56.77
54.18
57.02
64.81
75.74
77.35
76.71
76.28
75.90
64.04
57.95
2025
53.25
51.80
51.92
60.80
65.27
76.28
75.43
75.72
76.58
74.85
66.56
62.43
2026
60.68
59.13
62.66
64.94
68.70
76.82
77.12
77.12
77.13
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1980
67.71
70.58
70.44
71.37
74.27
84.17
85.10
82.86
82.88
81.24
75.02
72.27
1981
69.92
70.54
67.94
73.40
75.40
79.94
82.20
83.30
82.97
80.40
76.37
72.29
1982
68.81
68.03
70.21
75.08
77.00
83.24
85.13
84.00
84.43
81.33
75.17
71.08
1983
70.58
68.29
69.39
70.73
76.48
83.21
84.11
84.03
83.78
82.40
75.53
72.30
1984
70.76
68.03
69.47
72.71
77.32
82.85
82.40
83.04
82.58
79.06
73.97
72.53
1985
67.71
67.23
70.12
71.06
75.80
82.94
83.59
82.95
82.16
81.20
75.14
69.60
1986
68.46
67.55
68.33
75.60
76.51
80.76
83.04
85.19
84.53
80.37
77.15
71.11
1987
66.81
66.59
67.07
71.08
73.63
81.59
86.23
86.52
85.07
81.56
73.79
70.58
1988
68.52
70.23
68.46
70.88
74.01
80.51
83.15
83.56
81.98
80.69
73.25
68.06
1989
63.47
67.52
68.17
72.23
73.66
81.41
84.17
82.86
81.60
81.33
76.14
69.20
1990
67.11
68.38
68.36
71.60
78.19
85.31
82.08
83.47
82.85
81.56
76.52
71.72
1991
68.17
69.41
68.87
71.72
74.99
82.16
83.94
84.78
83.81
82.69
75.59
72.65
1992
70.47
69.40
72.85
74.99
80.11
85.25
83.82
83.59
84.20
83.65
75.98
74.39
1993
71.75
69.70
70.55
73.19
76.59
84.53
84.98
85.59
84.05
83.10
77.12
73.60
1994
70.26
69.00
70.96
72.92
77.32
84.11
85.97
84.52
84.80
82.34
77.27
71.60
1995
68.55
72.50
69.07
69.23
75.08
81.56
83.68
82.14
81.86
79.96
76.64
69.10
1996
66.61
69.18
67.62
72.14
78.48
83.48
82.69
82.28
80.93
79.35
73.91
68.93
1997
63.85
64.59
69.10
70.37
78.25
83.66
84.05
83.42
84.32
80.25
75.62
69.83
1998
68.09
65.01
68.06
69.65
74.88
83.96
83.01
82.60
82.01
81.38
74.21
66.11
1999
64.14
64.88
66.66
69.80
73.92
81.62
81.12
80.57
81.32
79.87
74.03
65.97
2000
64.69
66.45
66.61
70.31
75.33
82.04
81.21
81.12
81.41
78.86
70.82
68.99
2001
66.72
66.81
64.60
68.96
75.81
81.74
82.75
82.31
81.68
78.71
74.90
66.93
2002
65.42
67.68
67.81
72.77
78.07
80.78
82.98
84.55
82.28
79.76
73.61
67.83
2003
69.80
68.93
66.55
71.18
75.49
80.87
83.42
82.75
81.17
80.22
76.40
68.90
2004
67.22
64.87
69.25
70.91
76.62
82.73
82.31
82.57
80.78
79.82
75.20
71.54
2005
72.38
68.84
66.00
70.70
72.41
78.29
81.96
81.12
82.49
78.19
71.75
66.08
2006
66.52
66.39
67.51
71.66
76.65
84.02
83.33
81.99
80.12
80.11
75.17
68.44
2007
66.72
66.46
68.00
70.70
73.31
81.44
82.08
81.12
80.90
77.75
73.79
66.95
2008
63.24
64.31
65.50
70.91
75.61
81.23
82.98
81.79
81.02
81.38
75.17
70.00
2009
68.90
68.02
70.39
70.67
78.49
82.11
83.20
83.38
83.38
81.04
75.27
69.11
2010
69.75
68.23
68.64
71.97
75.65
81.61
83.21
84.61
82.93
79.22
71.01
66.94
2011
63.16
62.39
66.34
69.18
73.88
80.55
80.56
80.78
81.77
79.67
71.57
63.44
2012
65.18
65.08
65.27
68.90
76.83
80.36
81.01
81.15
80.78
78.36
74.66
69.34
2013
65.21
64.63
66.81
68.84
73.92
80.72
81.30
81.41
80.09
79.38
75.20
69.10
2014
68.35
68.13
69.39
72.44
78.07
83.24
81.67
81.62
79.91
79.55
72.17
68.15
2015
69.05
68.58
69.07
72.32
75.32
82.34
82.37
82.57
80.99
79.21
74.87
71.14
2016
67.10
71.88
70.87
73.52
78.57
83.45
83.65
82.98
82.22
83.01
78.56
71.51
2017
67.88
67.52
71.11
72.71
75.43
81.05
84.05
83.82
82.76
82.84
77.51
71.48
2018
68.38
71.60
68.81
71.18
78.86
83.51
84.72
83.88
83.00
80.83
74.33
70.06
2019
69.80
69.22
69.54
71.51
74.42
81.41
84.95
84.14
82.97
82.31
78.92
71.69
2020
69.16
69.46
72.18
71.93
74.94
82.31
84.23
83.97
82.61
83.47
75.68
67.45
2021
66.29
66.65
66.17
72.50
77.26
83.06
82.75
82.25
81.71
82.08
77.06
71.54
2022
69.45
67.10
65.62
71.66
75.40
82.01
84.43
82.17
82.73
79.61
72.23
69.77
2023
68.38
67.61
68.32
71.87
77.41
81.89
85.04
84.29
85.52
80.80
77.60
72.70
2024
69.28
68.56
68.26
70.79
76.39
81.80
84.26
84.03
84.41
84.17
75.11
70.47
2025
66.35
67.20
67.04
72.14
76.65
82.79
83.18
83.68
83.21
82.05
77.33
73.72
2026
71.72
71.54
73.69
76.16
79.70
83.81
85.27
84.90
84.84
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
