484  
CDUS41 KOKX 280617  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
117 AM EST THU NOV 28 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 27 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 54 138 PM 64 2015 50 4 55  
MINIMUM 33 707 AM 19 1991 34 -1 37  
AVERAGE 44 42 2 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.75 2013 0.13 -0.13 0.04  
MONTH TO DATE 2.88 3.01 -0.13 2.01  
SINCE SEP 1 3.24 10.58 -7.34 11.10  
SINCE JAN 1 42.11 40.88 1.23 41.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1978 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE SEP 1 0.0 0.4 -0.4 0.0  
SINCE JUL 1 0.0 0.4 -0.4 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 23 -2 19  
MONTH TO DATE 396 511 -115 552  
SINCE SEP 1 618 865 -247 800  
SINCE JUL 1 619 868 -249 800  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE SEP 1 91 121 -30 177  
SINCE JAN 1 1012 885 127 955    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 38 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 68 2011  
MINIMUM TEMPERATURE (F) 34 20 1996  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2024......SUNRISE 655 AM EST SUNSET 426 PM EST  
NOVEMBER 29 2024......SUNRISE 656 AM EST SUNSET 426 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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