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Daily Extract of Hong Kong Observatory for New year
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Climatological Information for New year
(Period: 1948 - 2017)

[1st day of January]

  1. Table of Daily Maximum Air Temperature recorded at Hong Kong Observatoy ( Annual Data  /  30-year Normals )
  2. Table of Daily Mean Temperature recorded at Hong Kong Observatoy ( Annual Data  /  30-year Normals )
  3. Table of Daily Minimum Air Temperature recorded at Hong Kong Observatoy ( Annual Data  /  30-year Normals )
  4. Table of Daily Mean Relative Humidity recorded at Hong Kong Observatoy ( Annual Data  /  30-year Normals )
  5. Table of Daily Total Rainfall recorded at Hong Kong Observatoy ( Annual Data  /  30-year Normals )
  6. Table of Daily Mean Cloud Amount recorded at Hong Kong Observatoy ( Annual Data  /  30-year Normals )

Date
(yyyy-mm-dd)
Daily Maximum Air Temperature recorded at
Hong Kong Observatory
(°C)
D-3 D-2 D-1 Day(D) D+1 D+2 D+3
1948-01-01 19.1 17.7 21.1 20.6 20.0 18.9 18.1
1949-01-01 19.6 19.2 22.7 19.8 19.5 19.0 15.1
1950-01-01 22.6 20.1 20.2 20.7 23.5 21.3 19.8
1951-01-01 21.5 23.1 18.8 20.8 19.3 17.9 19.4
1952-01-01 19.1 20.4 23.1 19.4 18.7 17.8 20.7
1953-01-01 18.5 20.8 24.1 18.8 19.3 17.4 18.2
1954-01-01 21.9 19.2 18.8 21.1 18.4 20.1 23.6
1955-01-01 21.0 20.4 17.6 18.8 18.9 15.7 15.4
1956-01-01 21.3 20.7 22.4 25.6 20.6 16.7 18.3
1957-01-01 21.7 21.8 22.1 21.7 21.9 19.6 21.3
1958-01-01 20.6 17.8 18.3 21.6 20.1 14.9 16.4
1959-01-01 19.6 20.2 20.7 18.7 19.3 20.6 16.4
1960-01-01 19.7 23.8 20.9 17.3 18.2 19.8 20.7
1961-01-01 17.5 15.5 15.9 15.0 15.8 20.1 19.3
1962-01-01 16.2 15.3 14.2 13.8 13.9 15.3 17.9
1963-01-01 21.8 19.3 17.4 16.8 17.7 18.7 17.6
1964-01-01 20.6 19.7 19.1 20.6 18.3 16.7 17.1
1965-01-01 18.4 22.3 19.4 19.2 18.6 21.6 18.1
1966-01-01 19.8 16.7 15.0 17.2 17.5 20.9 20.2
1967-01-01 17.5 20.9 20.6 19.8 15.2 14.3 16.2
1968-01-01 9.6 13.8 15.7 17.4 19.1 19.3 20.2
1969-01-01 24.8 25.7 23.8 21.1 15.9 15.1 15.2
1970-01-01 19.2 23.2 19.8 20.7 22.9 21.2 20.7
1971-01-01 19.2 19.8 17.5 17.2 17.9 18.4 18.1
1972-01-01 17.7 21.2 21.7 20.5 18.1 18.1 16.9
1973-01-01 15.8 12.3 16.0 16.1 16.1 14.8 17.9
1974-01-01 18.1 19.0 19.9 20.2 20.2 20.7 21.9
1975-01-01 20.8 20.5 22.3 24.4 20.7 18.0 18.6
1976-01-01 15.6 16.6 18.0 22.6 21.2 22.1 22.7
1977-01-01 11.2 15.1 17.7 14.7 14.9 13.4 10.5
1978-01-01 20.9 20.2 24.9 20.8 15.6 16.7 15.9
1979-01-01 20.1 18.5 19.6 20.0 19.2 21.2 20.5
1980-01-01 21.7 20.5 21.4 21.7 22.4 23.3 21.1
1981-01-01 18.6 18.2 18.4 21.3 20.1 17.4 16.9
1982-01-01 21.2 18.2 19.5 18.2 18.0 20.3 21.3
1983-01-01 19.1 20.0 21.3 21.1 20.7 19.0 17.9
1984-01-01 13.0 12.8 10.1 13.8 16.3 18.3 14.6
1985-01-01 13.2 13.3 15.6 18.9 20.0 22.3 18.1
1986-01-01 20.0 22.2 19.9 15.4 16.7 19.7 17.0
1987-01-01 17.5 20.5 22.6 19.8 21.4 21.3 18.2
1988-01-01 25.0 25.9 19.1 22.1 21.8 20.0 21.3
1989-01-01 17.7 16.0 17.1 17.9 18.0 19.2 20.4
1990-01-01 18.6 17.0 15.0 17.4 17.4 17.2 16.8
1991-01-01 19.6 19.6 23.4 23.9 21.1 20.7 19.9
1992-01-01 9.6 12.3 16.2 16.9 17.3 19.4 18.0
1993-01-01 20.6 19.3 20.0 19.0 20.6 20.0 22.5
1994-01-01 20.0 21.9 21.4 18.0 19.1 22.8 20.3
1995-01-01 19.6 20.0 22.4 19.1 18.2 18.4 16.2
1996-01-01 18.8 18.5 19.4 20.0 20.7 22.3 19.0
1997-01-01 20.6 22.0 21.2 22.7 20.9 18.3 19.0
1998-01-01 22.6 24.9 21.4 24.9 21.9 21.8 25.2
1999-01-01 21.3 20.5 22.6 20.2 20.0 19.3 21.0
2000-01-01 20.1 22.3 21.1 22.7 23.6 20.5 20.5
2001-01-01 20.6 21.6 19.3 17.9 19.8 19.8 19.4
2002-01-01 18.2 18.0 21.1 22.5 20.0 18.8 19.8
2003-01-01 17.6 18.1 17.2 16.3 17.8 17.9 17.2
2004-01-01 20.5 20.6 23.2 19.6 23.4 19.6 20.5
2005-01-01 14.9 16.8 11.6 12.1 14.1 18.1 18.2
2006-01-01 21.5 19.5 22.9 21.6 21.3 18.3 20.1
2007-01-01 16.7 18.3 19.7 21.1 20.5 19.4 19.4
2008-01-01 20.7 18.7 16.7 15.7 16.0 18.1 18.4
2009-01-01 23.2 18.3 16.2 17.2 16.6 17.6 21.1
2010-01-01 16.9 17.9 17.1 18.1 20.0 18.3 19.9
2011-01-01 20.5 21.0 18.7 17.2 16.3 15.5 14.6
2012-01-01 20.7 19.6 19.8 20.0 18.3 19.6 16.0
2013-01-01 19.7 12.6 13.2 17.4 19.3 19.1 14.6
2014-01-01 15.3 16.3 18.1 18.9 19.3 22.5 21.8
2015-01-01 17.9 18.4 20.4 19.2 17.1 17.9 19.6
2016-01-01 18.9 19.2 20.5 19.9 21.7 20.3 22.3
2017-01-01 17.9 18.6 20.7 20.8 23.3 21.3 21.7
Maximum 25.0 25.9 24.9 25.6 23.6 23.3 25.2
Minimum 9.6 12.3 10.1 12.1 13.9 13.4 10.5
30-year Normals
(1961-1990) 18.3 18.7 18.6 18.9 18.4 18.8 18.3
(1971-2000) 18.6 19.0 19.6 19.7 19.3 19.5 18.9
(1981-2010) 18.9 19.1 19.1 19.2 19.4 19.5 19.3
### means data not available
Column's Maximum in light red background colour
Column's Minimum in light blue background colour



Date
(yyyy-mm-dd)
Daily Mean Temperature recorded at
Hong Kong Observatory
(°C)
D-3 D-2 D-1 Day(D) D+1 D+2 D+3
1948-01-01 15.0 13.8 15.4 15.5 15.0 14.4 14.6
1949-01-01 17.1 17.8 18.9 17.3 18.3 15.7 13.3
1950-01-01 19.1 19.1 19.1 19.4 19.6 18.8 18.3
1951-01-01 17.5 18.4 16.1 17.5 17.5 16.4 16.9
1952-01-01 17.7 18.2 19.9 17.7 15.8 13.7 16.6
1953-01-01 15.3 17.7 18.6 16.6 16.7 15.7 15.1
1954-01-01 19.6 17.8 17.3 17.7 16.8 18.3 20.0
1955-01-01 17.8 17.3 14.9 15.6 15.1 14.0 13.8
1956-01-01 17.9 19.1 19.6 20.5 17.8 13.7 13.8
1957-01-01 17.0 17.1 17.6 17.2 17.3 16.9 18.2
1958-01-01 18.7 14.9 15.8 18.0 17.0 12.4 12.1
1959-01-01 16.6 17.3 18.4 17.8 17.5 17.6 13.5
1960-01-01 18.0 19.1 16.5 13.1 13.6 15.0 15.8
1961-01-01 13.8 11.8 12.9 13.9 15.1 17.5 16.5
1962-01-01 14.6 12.9 10.8 9.7 9.5 12.4 13.9
1963-01-01 19.4 15.5 15.4 15.0 13.8 15.8 15.9
1964-01-01 17.8 17.8 18.6 19.1 15.9 14.8 16.0
1965-01-01 16.4 17.4 15.4 15.6 16.4 16.9 15.6
1966-01-01 16.1 13.5 12.1 14.0 15.5 18.1 17.2
1967-01-01 14.7 18.0 18.8 15.5 11.9 11.3 11.7
1968-01-01 8.7 11.2 13.3 13.8 15.2 15.9 16.4
1969-01-01 21.9 22.9 21.8 18.2 15.2 13.8 14.0
1970-01-01 16.5 18.5 17.2 17.7 19.5 18.8 17.9
1971-01-01 16.5 16.0 14.3 14.6 14.6 14.3 14.4
1972-01-01 14.7 16.2 17.5 16.6 15.6 15.4 15.3
1973-01-01 12.1 11.0 14.5 14.3 12.5 13.0 15.6
1974-01-01 13.6 14.3 15.0 14.6 14.6 14.9 15.6
1975-01-01 18.8 19.1 19.3 20.7 17.3 15.3 14.4
1976-01-01 11.0 12.4 14.0 16.4 17.4 17.4 18.8
1977-01-01 8.8 12.2 14.5 13.1 12.5 11.1 8.6
1978-01-01 19.4 19.5 22.2 16.4 13.2 13.5 14.1
1979-01-01 17.9 17.0 17.3 17.6 17.5 18.4 18.3
1980-01-01 18.1 17.9 18.6 18.8 19.2 19.4 18.1
1981-01-01 15.9 16.0 16.5 17.6 17.1 15.1 15.2
1982-01-01 19.4 17.1 16.9 16.3 16.1 17.4 18.4
1983-01-01 15.6 17.9 19.3 19.4 18.0 16.7 17.4
1984-01-01 9.6 9.1 8.7 11.1 13.6 14.6 11.8
1985-01-01 10.3 11.8 14.3 16.6 17.3 17.9 16.6
1986-01-01 18.6 20.4 17.3 12.5 13.6 16.2 13.9
1987-01-01 16.2 18.4 19.9 18.6 19.3 19.4 17.2
1988-01-01 22.4 21.2 18.1 19.6 20.1 18.7 18.9
1989-01-01 16.7 15.1 15.8 15.1 16.4 17.2 17.9
1990-01-01 17.4 14.9 14.0 16.1 15.9 15.8 15.9
1991-01-01 18.4 18.9 20.4 20.2 19.0 18.7 18.8
1992-01-01 7.2 10.5 14.5 15.6 16.4 17.6 17.0
1993-01-01 18.8 18.3 17.5 17.1 18.1 18.4 19.4
1994-01-01 17.2 19.1 18.7 16.6 17.4 20.1 19.2
1995-01-01 18.2 19.0 19.7 17.8 17.3 16.5 13.4
1996-01-01 15.4 14.9 15.6 16.5 17.5 18.2 17.4
1997-01-01 19.0 19.2 19.3 19.8 19.5 17.0 17.6
1998-01-01 20.4 21.6 20.3 21.5 20.3 20.6 21.2
1999-01-01 19.3 19.0 19.9 18.5 17.8 17.3 17.8
2000-01-01 17.8 18.7 18.9 19.2 20.4 19.2 18.9
2001-01-01 18.7 18.1 16.7 16.4 17.9 18.3 18.4
2002-01-01 15.6 16.0 17.4 18.9 18.1 16.4 16.9
2003-01-01 15.1 15.9 15.4 15.8 16.4 15.5 15.2
2004-01-01 17.9 18.7 19.9 18.5 19.8 18.3 19.0
2005-01-01 12.4 14.2 9.4 9.4 12.1 15.3 16.7
2006-01-01 18.5 18.0 19.9 19.2 18.5 17.5 18.7
2007-01-01 15.2 15.9 17.4 18.5 18.8 18.6 17.4
2008-01-01 18.1 15.9 14.0 12.9 12.9 14.5 15.7
2009-01-01 20.6 16.7 14.5 14.2 13.7 15.1 17.0
2010-01-01 15.5 17.2 16.2 16.2 17.4 17.0 17.9
2011-01-01 17.1 17.8 15.5 14.9 15.1 14.0 13.4
2012-01-01 17.7 17.7 16.9 17.2 16.6 17.0 13.5
2013-01-01 18.0 10.4 10.2 13.9 16.8 16.8 12.9
2014-01-01 12.1 13.8 15.3 15.7 16.8 19.8 18.8
2015-01-01 14.0 14.9 16.4 16.0 15.2 15.5 17.3
2016-01-01 17.7 17.3 17.8 18.3 18.9 19.3 20.6
2017-01-01 15.9 16.6 18.2 19.2 20.2 20.0 19.9
Maximum 22.4 22.9 22.2 21.5 20.4 20.6 21.2
Minimum 7.2 9.1 8.7 9.4 9.5 11.1 8.6
30-year Normals
(1961-1990) 15.8 15.9 16.1 16.0 15.7 15.9 15.7
(1971-2000) 16.2 16.6 17.1 17.0 16.9 16.8 16.6
(1981-2010) 16.7 16.9 16.9 16.9 17.2 17.3 17.2
### means data not available
Column's Maximum in light red background colour
Column's Minimum in light blue background colour



Date
(yyyy-mm-dd)
Daily Minimum Air Temperature recorded at
Hong Kong Observatory
(°C)
D-3 D-2 D-1 Day(D) D+1 D+2 D+3
1948-01-01 11.8 9.9 10.9 11.2 11.4 10.7 11.1
1949-01-01 15.6 16.7 16.2 14.7 17.6 12.6 10.7
1950-01-01 16.4 18.1 18.3 18.6 18.1 17.8 17.3
1951-01-01 15.2 15.3 14.4 14.5 16.3 15.3 15.6
1952-01-01 16.7 16.3 18.1 16.2 11.7 10.1 13.3
1953-01-01 12.9 14.6 15.7 14.3 15.4 14.4 13.4
1954-01-01 17.1 16.3 16.4 15.0 14.9 16.8 17.6
1955-01-01 16.0 13.8 12.9 13.7 12.9 11.2 10.4
1956-01-01 15.2 18.1 18.4 18.5 15.3 11.1 9.4
1957-01-01 12.6 14.0 14.2 14.9 14.9 15.0 16.4
1958-01-01 16.3 13.1 14.3 15.2 13.8 10.3 8.2
1959-01-01 14.7 15.1 16.6 16.3 16.0 15.9 11.1
1960-01-01 16.9 16.3 11.9 10.0 9.5 11.5 11.6
1961-01-01 10.3 8.5 8.7 11.2 14.3 15.3 14.5
1962-01-01 12.5 10.1 8.9 6.1 6.0 10.3 10.7
1963-01-01 18.0 13.0 13.3 12.0 10.7 13.1 13.5
1964-01-01 14.7 16.5 17.8 17.8 13.0 12.8 14.5
1965-01-01 15.1 14.1 12.5 12.3 14.8 13.8 13.6
1966-01-01 14.2 10.3 9.2 10.1 14.2 15.4 15.8
1967-01-01 10.6 15.2 16.8 11.7 9.1 8.6 8.1
1968-01-01 7.3 8.2 11.5 10.4 12.2 12.8 13.2
1969-01-01 20.2 21.0 20.7 15.4 14.7 12.6 13.2
1970-01-01 13.9 15.4 15.4 15.5 17.2 17.5 16.1
1971-01-01 14.4 13.4 11.2 12.2 12.6 11.0 11.5
1972-01-01 11.9 12.7 14.2 13.7 13.4 13.4 13.9
1973-01-01 9.2 8.8 12.1 12.6 9.7 11.1 13.5
1974-01-01 10.9 10.2 12.1 11.6 10.8 10.9 11.6
1975-01-01 17.7 18.0 17.5 18.7 15.1 13.8 11.7
1976-01-01 7.4 8.8 10.6 13.2 15.6 14.4 15.6
1977-01-01 5.8 9.3 11.8 12.0 10.5 9.5 6.5
1978-01-01 18.1 18.7 19.4 13.3 11.4 10.5 12.0
1979-01-01 16.5 15.5 15.2 15.3 15.4 16.8 16.4
1980-01-01 15.8 16.3 16.6 17.4 17.5 17.3 14.4
1981-01-01 13.9 13.8 15.0 14.8 14.9 13.0 13.8
1982-01-01 16.9 16.0 14.8 14.9 15.2 15.7 15.9
1983-01-01 11.9 16.2 17.6 18.1 15.9 13.8 16.6
1984-01-01 7.6 6.1 6.9 8.3 10.7 11.3 9.3
1985-01-01 7.7 9.7 12.5 14.7 16.0 15.2 15.2
1986-01-01 17.4 18.8 12.0 9.9 9.9 13.9 11.2
1987-01-01 15.0 16.6 18.7 17.4 18.0 18.2 16.4
1988-01-01 20.7 18.3 17.5 17.3 18.8 17.9 17.0
1989-01-01 15.8 14.4 14.0 12.8 14.8 16.3 16.4
1990-01-01 16.0 13.6 13.3 14.6 14.5 14.7 15.3
1991-01-01 17.2 18.0 18.9 18.4 17.4 17.9 18.1
1992-01-01 5.2 8.2 12.2 14.6 15.5 16.5 16.5
1993-01-01 17.4 17.3 15.4 15.5 15.8 17.1 17.6
1994-01-01 14.7 17.0 16.7 15.2 15.8 18.4 18.0
1995-01-01 16.7 17.6 18.4 16.4 16.1 13.4 11.5
1996-01-01 12.1 11.6 12.5 14.0 14.8 15.0 15.4
1997-01-01 18.0 17.2 17.9 17.6 18.3 16.1 16.2
1998-01-01 18.5 19.3 19.7 19.6 19.2 19.5 17.7
1999-01-01 17.6 17.7 18.2 17.5 15.5 15.2 15.5
2000-01-01 16.2 15.9 17.3 17.2 17.8 18.2 17.5
2001-01-01 17.2 16.2 14.4 15.1 16.0 17.1 17.7
2002-01-01 13.1 13.9 15.1 16.4 16.4 14.3 14.7
2003-01-01 13.1 14.1 13.6 15.1 15.6 12.8 12.7
2004-01-01 15.6 16.9 17.4 17.4 17.8 17.1 17.8
2005-01-01 8.9 9.3 8.2 6.4 10.7 12.1 15.3
2006-01-01 16.0 15.9 18.0 17.7 17.1 16.2 17.2
2007-01-01 13.4 13.6 15.4 16.7 17.7 17.7 16.2
2008-01-01 15.6 14.2 12.0 10.2 10.2 11.8 13.6
2009-01-01 17.8 15.7 12.5 11.3 11.1 12.4 15.1
2010-01-01 13.8 16.4 15.5 15.0 16.1 15.8 15.9
2011-01-01 14.6 15.6 13.2 12.7 14.1 12.6 12.1
2012-01-01 16.1 16.5 14.8 15.4 15.5 15.5 11.9
2013-01-01 12.6 9.0 7.1 10.8 14.9 14.5 11.3
2014-01-01 9.3 10.7 12.5 13.0 14.4 17.2 16.8
2015-01-01 11.0 12.8 13.2 13.7 13.1 13.2 15.2
2016-01-01 16.4 15.2 15.5 16.8 17.2 18.0 19.1
2017-01-01 13.9 14.8 15.6 18.4 18.4 18.9 18.7
Maximum 20.7 21.0 20.7 19.6 19.2 19.5 19.1
Minimum 5.2 6.1 6.9 6.1 6.0 8.6 6.5
30-year Normals
(1961-1990) 13.6 13.6 13.9 13.5 13.6 13.7 13.6
(1971-2000) 14.1 14.5 15.0 15.0 14.9 14.9 14.6
(1981-2010) 14.7 15.0 15.1 15.0 15.5 15.5 15.6
### means data not available
Column's Maximum in light red background colour
Column's Minimum in light blue background colour



Date
(yyyy-mm-dd)
Daily Mean Relative Humidity recorded at
Hong Kong Observatory
(%)
D-3 D-2 D-1 Day(D) D+1 D+2 D+3
1948-01-01 54 63 56 60 59 53 70
1949-01-01 86 90 91 81 89 84 75
1950-01-01 68 82 98 98 94 87 84
1951-01-01 77 63 80 69 90 93 85
1952-01-01 86 89 92 94 82 73 68
1953-01-01 77 80 78 78 81 71 72
1954-01-01 68 82 79 79 84 81 83
1955-01-01 78 63 76 78 72 79 85
1956-01-01 82 91 97 90 95 87 72
1957-01-01 75 77 76 82 79 88 84
1958-01-01 83 74 69 73 74 58 37
1959-01-01 78 84 84 87 81 78 64
1960-01-01 81 75 57 26 23 36 66
1961-01-01 69 38 48 64 80 95 79
1962-01-01 59 75 65 43 41 51 56
1963-01-01 75 54 63 75 66 60 80
1964-01-01 73 82 91 93 90 86 84
1965-01-01 76 62 51 63 69 59 60
1966-01-01 73 51 56 59 68 69 50
1967-01-01 62 65 73 50 43 33 29
1968-01-01 56 45 48 45 62 50 60
1969-01-01 84 81 78 72 77 86 87
1970-01-01 67 70 74 77 72 71 74
1971-01-01 70 69 66 65 59 38 27
1972-01-01 71 70 70 51 70 80 94
1973-01-01 74 76 86 89 56 51 70
1974-01-01 26 24 26 36 44 52 48
1975-01-01 88 83 81 80 69 71 65
1976-01-01 34 44 57 64 57 62 57
1977-01-01 74 71 66 78 81 76 89
1978-01-01 85 93 92 75 60 59 51
1979-01-01 78 72 77 77 73 77 79
1980-01-01 80 81 75 79 83 85 77
1981-01-01 60 65 65 65 56 53 65
1982-01-01 91 89 72 73 75 76 75
1983-01-01 62 73 75 83 71 69 77
1984-01-01 78 61 74 67 70 52 55
1985-01-01 40 50 63 75 77 79 72
1986-01-01 77 86 79 54 61 61 45
1987-01-01 75 81 82 83 86 90 92
1988-01-01 72 79 77 74 79 80 78
1989-01-01 91 96 90 75 75 81 76
1990-01-01 77 83 95 90 85 78 74
1991-01-01 82 85 88 88 80 80 81
1992-01-01 59 85 89 91 93 86 87
1993-01-01 94 88 73 71 76 85 84
1994-01-01 69 73 58 75 78 78 78
1995-01-01 79 82 79 75 74 86 60
1996-01-01 37 38 51 54 63 56 59
1997-01-01 71 77 79 75 75 87 87
1998-01-01 80 80 83 79 80 82 78
1999-01-01 76 69 75 78 66 64 58
2000-01-01 78 72 63 69 64 67 74
2001-01-01 79 67 57 69 78 82 80
2002-01-01 53 63 67 63 51 55 66
2003-01-01 77 75 78 78 78 66 68
2004-01-01 73 72 69 75 69 74 73
2005-01-01 71 68 46 43 53 65 62
2006-01-01 83 93 85 82 80 83 85
2007-01-01 71 71 76 80 82 92 77
2008-01-01 66 54 41 33 42 57 73
2009-01-01 75 84 73 53 56 64 70
2010-01-01 92 93 84 73 88 87 81
2011-01-01 74 55 40 57 65 72 81
2012-01-01 81 79 80 76 76 74 67
2013-01-01 84 57 47 54 64 72 72
2014-01-01 51 50 49 54 73 65 51
2015-01-01 61 65 67 61 71 65 78
2016-01-01 75 78 74 72 81 95 90
2017-01-01 54 60 74 80 81 83 80
Maximum 94 96 98 98 95 95 94
Minimum 26 24 26 26 23 33 27
30-year Normals
(1961-1990) 70 69 71 69 69 68 68
(1971-2000) 71 73 74 73 71 71 70
(1981-2010) 73 75 73 71 72 74 73
### means data not available
Column's Maximum in light red background colour
Column's Minimum in light blue background colour



Date
(yyyy-mm-dd)
Daily Total Rainfall recorded at
Hong Kong Observatory
(mm)
D-3 D-2 D-1 Day(D) D+1 D+2 D+3
1948-01-01 - - - - - - -
1949-01-01 Trace 0.2 Trace Trace 0.2 1.2 Trace
1950-01-01 Trace 2.6 1.4 Trace - Trace Trace
1951-01-01 - - - Trace 0.2 8.6 0.1
1952-01-01 4.0 1.1 Trace Trace 0.6 - -
1953-01-01 - - - 1.7 0.9 Trace -
1954-01-01 - - - - - - -
1955-01-01 0.1 Trace 0.7 0.2 - Trace 3.5
1956-01-01 0.1 2.2 - - 7.8 50.4 -
1957-01-01 - - - - - Trace 0.4
1958-01-01 - 0.1 - 0.1 1.7 - -
1959-01-01 - - Trace 1.2 - Trace -
1960-01-01 Trace - - - - - -
1961-01-01 5.2 - - Trace Trace 2.2 Trace
1962-01-01 Trace 10.1 1.8 Trace - Trace 0.3
1963-01-01 Trace - - 2.8 2.1 - 4.9
1964-01-01 - - Trace 1.7 30.8 - Trace
1965-01-01 0.1 - - - - - -
1966-01-01 - - - - - Trace -
1967-01-01 - Trace Trace - - - -
1968-01-01 0.2 Trace Trace Trace - - -
1969-01-01 - - 0.8 - Trace 1.8 1.2
1970-01-01 - - - - - - -
1971-01-01 - - - Trace Trace - -
1972-01-01 - - - - Trace 4.4 33.1
1973-01-01 1.6 0.2 - Trace - - -
1974-01-01 - - - - - - -
1975-01-01 3.0 Trace Trace - Trace - -
1976-01-01 - - - - Trace - -
1977-01-01 Trace - - 0.9 1.3 3.5 14.3
1978-01-01 0.7 Trace 6.9 1.0 - - -
1979-01-01 - - - - - - -
1980-01-01 - - - - - - -
1981-01-01 - - - - - - -
1982-01-01 4.2 0.7 - - - - -
1983-01-01 - - - - - Trace 0.2
1984-01-01 4.5 - 0.4 - - - -
1985-01-01 - - - - - - -
1986-01-01 - Trace - - - - -
1987-01-01 - - - Trace 0.1 0.2 12.2
1988-01-01 - Trace - Trace 1.0 - -
1989-01-01 9.3 61.5 32.4 - - - Trace
1990-01-01 Trace 4.6 16.5 0.4 3.0 - -
1991-01-01 Trace 0.1 Trace - - - Trace
1992-01-01 1.3 1.4 0.5 0.1 0.6 Trace Trace
1993-01-01 29.7 1.2 - - - - -
1994-01-01 - - - - - - -
1995-01-01 - - Trace Trace Trace 9.4 0.2
1996-01-01 - - - - - - -
1997-01-01 - - - - Trace 8.1 1.6
1998-01-01 - - - - - - -
1999-01-01 - - - Trace - - -
2000-01-01 - - - - - - -
2001-01-01 - - - - - - Trace
2002-01-01 - - - - - - -
2003-01-01 - - 0.5 - Trace 0.8 -
2004-01-01 - - - - - - Trace
2005-01-01 - - - - - - -
2006-01-01 0.1 7.8 Trace - - - Trace
2007-01-01 - - - - Trace 8.5 -
2008-01-01 - - - - - - -
2009-01-01 2.0 5.2 1.1 - - - Trace
2010-01-01 3.5 2.5 1.0 Trace 5.2 3.5 -
2011-01-01 - - - - - Trace 1.2
2012-01-01 - Trace 0.4 - - - Trace
2013-01-01 22.1 Trace - - - - -
2014-01-01 - - - - - - -
2015-01-01 - - - - - - -
2016-01-01 Trace 0.4 Trace Trace 0.3 5.6 Trace
2017-01-01 - - - - - - -
Maximum 29.7 61.5 32.4 2.8 30.8 50.4 33.1
30-year Normals
(1961-1990) 1.0 2.6 2.0 0.2 1.3 0.4 2.2
(1971-2000) 1.8 2.3 1.9 0.1 0.2 0.9 2.1
(1981-2010) 1.8 2.8 1.7 - 0.3 1.0 0.5
### means data not available
Column's Maximum in light red background colour
Column's Minimum in light blue background colour



Date
(yyyy-mm-dd)
Daily Mean Cloud Amount recorded at
Hong Kong Observatory
(%)
D-3 D-2 D-1 Day(D) D+1 D+2 D+3
1948-01-01 ### ### ### ### ### ### ###
1949-01-01 ### ### ### 68 92 90 94
1950-01-01 49 99 99 93 63 86 91
1951-01-01 47 38 42 90 100 97 82
1952-01-01 94 92 76 88 70 44 77
1953-01-01 82 81 18 73 91 68 60
1954-01-01 49 72 69 22 59 80 64
1955-01-01 85 79 95 89 84 94 96
1956-01-01 94 86 87 64 98 69 17
1957-01-01 9 1 5 15 34 90 91
1958-01-01 62 94 59 78 93 95 20
1959-01-01 12 14 46 88 85 82 93
1960-01-01 79 30 9 1 3 17 13
1961-01-01 80 19 13 92 98 95 95
1962-01-01 71 96 37 13 13 88 46
1963-01-01 73 57 76 95 59 81 92
1964-01-01 29 76 91 92 97 89 93
1965-01-01 76 5 0 14 28 5 23
1966-01-01 74 69 41 21 82 87 77
1967-01-01 17 89 92 68 71 48 17
1968-01-01 99 92 86 51 21 4 27
1969-01-01 64 47 73 89 95 99 99
1970-01-01 79 20 8 32 44 35 20
1971-01-01 32 23 22 79 81 4 2
1972-01-01 43 7 9 10 71 90 100
1973-01-01 100 100 100 100 65 83 76
1974-01-01 19 4 0 0 0 0 0
1975-01-01 94 90 68 65 60 82 14
1976-01-01 13 18 35 33 73 5 32
1977-01-01 93 73 65 96 94 97 95
1978-01-01 94 98 93 90 79 31 73
1979-01-01 41 52 55 48 69 82 67
1980-01-01 24 26 19 29 18 30 68
1981-01-01 40 43 85 29 18 17 18
1982-01-01 100 95 29 46 51 61 28
1983-01-01 14 59 72 72 9 50 96
1984-01-01 94 58 95 64 66 27 16
1985-01-01 40 81 99 76 38 2 83
1986-01-01 87 84 88 31 46 41 17
1987-01-01 79 73 47 65 89 91 96
1988-01-01 52 54 84 84 57 44 22
1989-01-01 99 100 74 68 79 47 78
1990-01-01 85 97 100 98 93 84 83
1991-01-01 72 88 58 33 61 76 78
1992-01-01 94 99 91 96 96 88 96
1993-01-01 98 91 26 29 9 44 36
1994-01-01 13 52 14 44 53 43 4
1995-01-01 75 80 82 86 85 93 37
1996-01-01 0 0 1 0 2 0 31
1997-01-01 85 14 26 2 52 96 83
1998-01-01 46 19 71 36 60 80 38
1999-01-01 9 32 35 48 18 4 2
2000-01-01 64 8 1 6 2 10 60
2001-01-01 17 5 0 41 61 35 86
2002-01-01 3 3 7 23 8 14 7
2003-01-01 72 56 85 84 88 38 39
2004-01-01 12 4 4 37 39 42 76
2005-01-01 39 87 47 19 61 68 85
2006-01-01 81 95 51 56 31 85 89
2007-01-01 43 29 38 64 86 92 79
2008-01-01 57 68 23 8 11 13 17
2009-01-01 88 88 88 33 10 79 58
2010-01-01 88 87 86 84 88 85 68
2011-01-01 22 11 1 14 83 91 95
2012-01-01 37 82 68 44 61 77 83
2013-01-01 90 85 28 67 57 84 88
2014-01-01 0 4 0 0 49 28 0
2015-01-01 10 9 19 16 21 2 56
2016-01-01 78 86 66 49 83 91 88
2017-01-01 80 83 64 72 28 56 51
Maximum 100 100 100 100 100 99 100
Minimum 0 0 0 0 0 0 0
30-year Normals
(1961-1990) 64 60 59 58 59 53 55
(1971-2000) 60 57 55 52 53 50 51
(1981-2010) 58 58 54 49 49 52 54
### means data not available
Column's Maximum in light red background colour
Column's Minimum in light blue background colour