475  
CDUS41 KOKX 030616  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
116 AM EST TUE DEC 03 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 2 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1963 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 241 PM 60 1985 48 -8 57  
1998  
MINIMUM 23 736 AM 12 1989 33 -10 47  
AVERAGE 32 41 -9 52  
 
PRECIPITATION (IN)  
YESTERDAY T 2.20 1974 0.15 -0.15 0.00  
MONTH TO DATE T 0.30 -0.30 0.36  
SINCE DEC 1 T 0.30 -0.30 0.36  
SINCE JAN 1 42.57 41.58 0.99 41.99  
 
SNOWFALL (IN)  
YESTERDAY T 1.0 2007 0.1 -0.1 0.0  
MONTH TO DATE T 0.1 -0.1 0.0  
SINCE DEC 1 T 0.1 -0.1 0.0  
SINCE JUL 1 T 0.6 -0.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 24 9 13  
MONTH TO DATE 67 48 19 33  
SINCE DEC 1 67 48 19 33  
SINCE JUL 1 757 987 -230 922  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1012 885 127 955    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 700 AM  
LOWEST 41 200 PM  
AVERAGE 58  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 67 1998  
MINIMUM TEMPERATURE (F) 33 8 1976  
 
SUNRISE AND SUNSET  
DECEMBER 3 2024......SUNRISE 700 AM EST SUNSET 425 PM EST  
DECEMBER 4 2024......SUNRISE 701 AM EST SUNSET 425 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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