19
FRIDAY, AUGUST 14, 1987
SIGNALS HOISTED DURING THE MONTH WERE AS FOLLOWS:
WEATHER SYSTEM
SIGNAL
DATE AND TIME OF HOISTING
DATE AND TIME OF LOWERING
SUMMER MONSOON STRONG MONSOON
SUMMER MONSOON STRONG MONSOON
JULY 29 7.00 PM
JULY 29 8.30 AM
JULY 31 11.20 AM
JULY 31 6.30 PM
THE MONTH'S FIGURES AND DEPARTURES FROM NORMAL WERE:
SUNSHINE
GLOBAL SOLAR RADIATION
RAINFALL
190.8 HOURS; 40.1 HOURS BELOW NORMAL
15.78 MJ/SQ.M;
618.1 MM;
CLOUDINESS
71 PER CENT:
RELATIVE
HUMIDITY
82 PER CENT;
3.63 MJ/SQ.M BELOW NORMAL
301.3MM ABOVE NORMAL
5 PER CENT MORE THAN NORMAL
1 PER CENT HIGHER THAN NORMAL
MEAN MAXIMUM TEMPERATURE
31.4 DEGREES CELSIUS;
0.2 DEGREE CELSIUS BELOW NORMAL
MEAN
TEMPERATURE
MEAN MINIMUM
TEMPERATURE
28.9 DEGREES CELSIUS;
26.7 DEGREES CELSIUS;
0.3 DEGREE CELSIUS ABOVE NORMAL
0.4 DEGREE CELSIUS ABOVE NORMAL
MEAN DEW POINT
25.4 DEGREES CELSIUS;
0.4 DEGREE CELSIUS ABOVE NORMAL
TOTAL
EVAPORATION
124.3 MM;
52.4 MM BELOW NORMAL
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