10
SUNDAY, DECEMBER 14, 1986
NO A IRCRAFT WERE DIVERTED FROM HONG KONG DUE TO ADVERSE WEATHER IN NOVEMBER.
THE RED FIRE DANGER WARNING WAS IN EFFECT ON NOVEMBER 10 AND FROM 29 TO 30.
THE YELLOW FIRE DANGER WARNING WAS IN EFFECT ON NOVEMBER 1, 2, 9, 22, 23, AND 29.
SIGNALS HOISTED DURING THE MONTH WERE AS FOLLOWS:
WEATHER
SYSTEM
SIGNAL
DATE AND TIME OF HOISTING
DATE AND TIME OF LOWERING
WINTER
STRONG
NOVEMBER 8
MONSOON
MONSOON
3 PM
WINTER
STRONG
MONSOON
MONSOON
NOVEMBER 15 5.15 PM
NOVEMBER 9 11 AM
NOVEMBER 16 2.20 PM
WINTER
MONSOON
STRONG MONSOON
NOVEMBER 29 3.30 AM
NOVEMBER 29 11.30 AM
THE MONTH'S FIGURES AND DEPARTURES FROM NORMAL WERE:
SUNSHINE
RA INFALL
CLOUD INESS
RELATIVE HUMIDITY
161.1 HOURS 30.4 HOURS BELOW NORMAL
112.6 MM 77.9 MM ABOVE NORMAL
–
60 % - 8 % MORE THAN NORMAL
75 % = 6 % HIGHER THAN NORMAL
MEAN MAXIMUM TEMPERATURE 22,8 DEGREES C 1.6 DEGREES C BELOW NORMAL
MEAN TEMPERATURE
20.5 DEGREES C - 0.8 DEGREES C BELOW NORMAL
MEAN MINIMUM TEMPERATURE 18.5 DEGREES C 0.4 DEGREES C BELOW NORMAL
MEAN DEW POINT
TOTAL EVAPORATION
15.6 DEGREES C - 0.7 DEGREES C ABOVE NORMAL
93.5 MM - 45.0 MM BELOW NORMAL
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