220  
CDUS41 KOKX 022031  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE UPTON NY  
431 PM EDT TUE SEP 2 2008  
 
...................................  
   
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 2 2008
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1986 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 157 PM 88 2005 79 5 76  
1996  
MINIMUM 62 516 AM 47 1992 61 1 52  
AVERAGE 73 70 3 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.02 2002 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.26 -0.26 0.00  
SINCE SEP 1 0.00 0.26 -0.26 0.00  
SINCE JAN 1 31.86 31.77 0.09 31.72  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE 0.0 MM MM 0.0  
SINCE OCT 1 10.7 MM MM 9.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 1  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 0 0 0 1  
SINCE JUL 1 1 1 0 11  
 
COOLING  
TODAY 8 5 3 0  
MONTH TO DATE 15 10 5 3  
SINCE SEP 1 15 10 5 3  
SINCE JAN 1 781 701 80 715    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1200 AM  
LOWEST 37 100 PM  
AVERAGE 58  
 
..........................................................  
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 86 1996  
1993  
MINIMUM TEMPERATURE (F) 61 50 1991  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2008.....SUNRISE 621 AM EDT SUNSET 722 PM EDT  
SEPTEMBER 3 2008.....SUNRISE 622 AM EDT SUNSET 721 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 

 
 
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