838  
CDUS41 KOKX 080638  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK NY  
128 AM EST SUN NOV 8 2009  
 
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 7 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1986 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 1121 PM 66 1996 57 -5 62  
MINIMUM 28 703 AM 27 2002 38 -10 57  
1998  
AVERAGE 40 47 -7 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 1995 0.13 -0.13 0.01  
MONTH TO DATE 0.04 0.87 -0.83 0.24  
SINCE SEP 1 7.92 7.89 0.03 10.70  
SINCE JAN 1 40.99 39.40 1.59 42.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE 0.0 MM MM 0.0  
SINCE OCT 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 18 7 5  
MONTH TO DATE 131 117 14 78  
SINCE SEP 1 552 505 47 457  
SINCE JUL 1 560 506 54 458  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 56 79 -23 124  
SINCE JAN 1 657 770 -113 890    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 39 1100 AM  
AVERAGE 66  
   
......................................................  
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 66 1994  
MINIMUM TEMPERATURE (F) 38 24 1993  
 
 
SUNRISE AND SUNSET  
NOVEMBER 8 2009......SUNRISE 631 AM EST SUNSET 441 PM EST  
NOVEMBER 9 2009......SUNRISE 632 AM EST SUNSET 440 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab NY Page
The Nexlab NJ Page
The Nexlab CT Page
Main Text Page