455  
CDUS41 KOKX 082137  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
437 PM EST SUN DEC 08 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR DECEMBER 8 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54 326 PM 62 1980 46 8 48  
MINIMUM 39 1215 AM 15 1970 32 7 27  
AVERAGE 47 39 8 38  
 
PRECIPITATION (IN)  
TODAY T 1.58 1974 0.15 -0.15 0.00  
MONTH TO DATE 0.52 1.24 -0.72 1.09  
SINCE DEC 1 0.52 1.24 -0.72 1.09  
SINCE JAN 1 43.09 42.52 0.57 42.72  
 
SNOWFALL (IN)  
TODAY 0.0 0.7 2013 0.1 -0.1 0.0  
MONTH TO DATE T 0.6 -0.6 T  
SINCE DEC 1 T 0.6 -0.6 T  
SINCE JUL 1 T 1.1 -1.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 26 -8 27  
MONTH TO DATE 237 201 36 178  
SINCE DEC 1 237 201 36 178  
SINCE JUL 1 927 1140 -213 1067  
 
COOLING  
TODAY 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 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 700 AM  
LOWEST 33 100 PM  
AVERAGE 47  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 66 1991  
MINIMUM TEMPERATURE (F) 31 8 1968  
 
SUNRISE AND SUNSET  
DECEMBER 8 2024......SUNRISE 704 AM EST SUNSET 425 PM EST  
DECEMBER 9 2024......SUNRISE 705 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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