Station 16
Kingsnorth PS
Figure 'a': Monthly mean surface temperature for the entire duration of the record at the station which are derived from simple averaging of all the monthly data.
Figure 'b': Monthly climatic average with the first standard deviation. The standard deviation has been derived from the difference in the monthly average from the long-term mean (1971 - 2000).
Figure 'c': Yearly anomaly from the base period. Where the average base period temperature (1971 - 2000) has been subtracted from the average annual temperature. The standard deviation of the annually averaged temperature of the entire record is also shown. A trend line derived from a linear least squares analysis has been added to indicate the extent to which annual changes are linear.
Monthly Mean Sea Temperature for KINGSNORTH POWER STATION at 51° 25' N, 0° 36' E
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1971 | 8.0 | 6.2 | 6.2 | 8.2 | 13.4 | 15.0 | 19.4 | 18.8 | 17.3 | 14.1 | 7.6 | 7.2 | |
| 1972 | 5.5 | 5.5 | 8.0 | 10.3 | 12.2 | 14.3 | 17.9 | 17.7 | 15.7 | 12.1 | 9.3 | 7.1 | |
| 1973 | 6.4 | 6.6 | 7.1 | 8.6 | 12.6 | 17.8 | 20.4 | 19.1 | 15.6 | 11.6 | 9.4 | 5.6 | |
| 1974 | 7.6 | 8.2 | 8.3 | 11.6 | 13.3 | 16.5 | 18.2 | 20.2 | 16.9 | 12.1 | 8.7 | 8.1 | |
| 1975 | 8.1 | 7.3 | 7.2 | 8.5 | 12.6 | 15.2 | 18.8 | 22.4 | 18.3 | 13.3 | 11.0 | 7.1 | |
| 1976 | 7.1 | 3.9 | 6.3 | 10.3 | 12.7 | 17.5 | 22.1 | 19.5 | 17.5 | 15.2 | 11.1 | 6.4 | |
| 1977 | 6.0 | 8.2 | 10.0 | 10.3 | 14.0 | 16.3 | 19.4 | 19.1 | 16.7 | 14.2 | 10.6 | 6.7 | |
| 1978 | 5.5 | 4.3 | 7.2 | 9.6 | 12.8 | 18.2 | 18.3 | 19.7 | 17.5 | 15.0 | 13.3 | 8.0 | |
| 1979 | 3.6 | 3.6 | 5.5 | 9.6 | 13.1 | 17.7 | 20.3 | 19.7 | 18.0 | 16.0 | 10.6 | 9.0 | |
| 1980 | 5.0 | 6.9 | 7.9 | 10.5 | 14.4 | 17.5 | 17.8 | 20.9 | 18.8 | 14.7 | 9.7 | 7.4 | |
| 1981 | 5.7 | 6.5 | 7.7 | 11.4 | 12.8 | 16.4 | 18.6 | 20.7 | 19.6 | 14.0 | 11.0 | 6.4 | |
| 1982 | 5.6 | 6.7 | 6.8 | 11.0 | 14.8 | 19.8 | 20.6 | 20.5 | 18.7 | 14.3 | 11.8 | 7.3 | |
| 1983 | 7.5 | 4.5 | 6.9 | 9.2 | 13.5 | 17.5 | 22.6 | 21.8 | 17.3 | 14.3 | 11.2 | 7.2 | |
| 1984 | 5.6 | 5.6 | 6.4 | 9.7 | 13.9 | 18.0 | 21.2 | 22.1 | 19.1 | 14.8 | 12.6 | 9.4 | |
| 1985 | 4.1 | 4.0 | 6.3 | 9.2 | 10.9 | 14.9 | 19.2 | 16.8 | 16.5 | 15.3 | 8.2 | 4.7 | |
| 1986 | 4.0 | 3.4 | 3.5 | 7.5 | 11.6 | 16.3 | 21.5 | 19.5 | 15.9 | 15.1 | 12.1 | 8.6 | |
| 1987 | 4.7 | 4.8 | 6.7 | 8.4 | 15.2 | 15.9 | 21.0 | 19.2 | 18.8 | 14.1 | 12.0 | 8.2 | |
| 1988 | 7.5 | 6.6 | 7.8 | 10.8 | 14.7 | 17.0 | 18.1 | 18.7 | 16.4 | 14.1 | 10.5 | 7.9 | |
| 1989 | 8.2 | 8.1 | 9.0 | 10.5 | 15.5 | 18.8 | 21.8 | 20.8 | 18.6 | 14.8 | 11.5 | 7.5 | |
| 1990 | 7.0 | 8.0 | 8.4 | 11.0 | 17.5 | 16.8 | 19.8 | 22.6 | 17.5 | 14.5 | 11.0 | 6.9 | |
| 1991 | 6.3 | 5.0 | 8.4 | 10.6 | 12.4 | 15.3 | 19.3 | 21.4 | 19.2 | 14.0 | 10.0 | 8.0 | |
| 1992 | 7.3 | 6.4 | 8.7 | 10.5 | 14.4 | 20.1 | 20.6 | 20.6 | 17.3 | 14.3 | 10.3 | 7.8 | |
| 1993 | 7.6 | 7.5 | 7.9 | 12.0 | 14.9 | 19.3 | 20.0 | 19.1 | 16.7 | 12.8 | 8.9 | 6.4 | |
| 1994 | 6.5 | 6.1 | 8.8 | 10.3 | 14.5 | 18.9 | 22.2 | 21.3 | 16.4 | 13.4 | 12.4 | 9.9 | |
| 1995 | 6.4 | 8.2 | 8.1 | 11.9 | 14.1 | 16.6 | 22.7 | 23.2 | 18.1 | 15.7 | 10.9 | 7.0 | |
| 1996 | 6.5 | 3.7 | 6.3 | 10.2 | 12.3 | 18.6 | 19.9 | 21.0 | 17.5 | 14.8 | 11.1 | 6.9 | |
| 1997 | 3.6 | 6.1 | 9.9 | 11.9 | 14.8 | 18.1 | 20.0 | 23.2 | 19.9 | 14.7 | 10.5 | 8.5 | |
| 1998 | 7.8 | 6.5 | 9.2 | 11.3 | 15.2 | 18.1 | 19.2 | 20.8 | 18.6 | 15.0 | 10.8 | 7.6 | |
| 1999 | 7.9 | 6.9 | 9.6 | 12.6 | 15.3 | 17.9 | 22.4 | 21.7 | 19.9 | 14.5 | 10.6 | 7.6 | |
| 2000 | 6.9 | 7.7 | 9.9 | 11.0 | 16.0 | 18.6 | 19.1 | 21.2 | 19.6 | 15.2 | 11.1 | 8.4 | |
| 2001 | 6.3 | 7.3 | 7.5 | 10.5 | 14.6 | 18.5 | 21.0 | 21.1 | 17.0 | 15.6 | 10.4 | 7.3 | |
| 2002 | 6.3 | 8.7 | 7.8 | 11.6 | 14.7 | 17.8 | 19.7 | 21.0 | 18.6 | 13.1 | 11.6 | 8.6 | |
| 2003 | 7.4 | 6.6 | 9.9 | 12.6 | 15.8 | 20.1 | 21.9 | 23.1 | 19.7 | 12.7 | 12.1 | 9.7 | |
| 2004 | 7.5 | 8.5 | 9 | 13.4 | 17.6 | 20.1 | 14.7 | 16.6 | 13.9 | 13.9 | 11.6 | 10.0 | |
| 2005 | 8.2 | 7.0 | 7.4 | 12.2 | 14.7 | 20.3 | 16.4 | 15.9 | 15.7 | 17.2 | 12.8 | 8.3 | |
| 2006 | 7.6 | 7.6 | 7.0 | 10.1 | 15.9 | 20.5 | 23.5 | 21.2 | 20.4 | 17.0 | 12.7 | 10.8 | |
| 2007 | 9.7 | 8.7 | 10.4 | 14.2 | 16.6 | 19.6 | 20.1 | 20.4 | 18.0 | 15.5 | 10.8 | 8.4 | |
| 2008 | 9.1 | 8.2 | 8.3 | 11.3 | 16.8 | 18.4 | 20.1 | 20.1 | 17.9 | 13.8 | 10.2 | 7.3 | |
| 2009 | 5.8 | 5.7 | 8.5 | 13.5 | 14.5 | 18.9 | 20.3 | 21.0 | 17.7 | 15.1 | 11.2 | 6.4 | |
| 2010 | 6.4 | 6.7 | 8.8 | 12.7 | 15.4 | 18.8 | 23.0 | 20.1 | 18.0 | 15.5 | 11.3 | 6.1 | |
| 2011 | 5.5 | 7.1 | 8.4 | 12.8 | 15.2 | 17.6 | 18.6 | 19.5 | 17.7 | 16.4 | 14.3 | 9.9 | |
| 2012 | 5.5 | 8.3 | 12.5 | 14.2 | 17.3 | 20.0 | 22.2 | 23.9 | 19.6 | 15.5 | 11.1 | 8.4 | |
| Whole data set | |||||||||||||
| mean | 6.5 | 6.5 | 8.0 | 10.9 | 14.4 | 17.8 | 20.1 | 20.4 | 17.8 | 14.5 | 10.9 | 7.8 | |
| count | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | |
| sd | 1.41 | 1.52 | 1.55 | 1.59 | 1.60 | 1.62 | 1.83 | 1.76 | 1.41 | 1.22 | 1.32 | 1.26 | |
| 1971 - 2000 | |||||||||||||
| mean | 6.3 | 6.1 | 7.7 | 10.3 | 13.8 | 17.3 | 20.1 | 20.4 | 17.8 | 14.3 | 10.7 | 7.5 | |
| count | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
| sd | 1.38 | 1.52 | 1.46 | 1.24 | 1.44 | 1.49 | 1.48 | 1.55 | 1.26 | 1.04 | 1.29 | 1.07 | |
Source: Powergen UK, CEGB
