874  
CDUS41 KOKX 170624  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
124 AM EST SUN NOV 17 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 16 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 63 321 PM 70 2001 53 10 64  
MINIMUM 44 627 AM 17 1967 37 7 38  
AVERAGE 54 45 9 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 1983 0.10 -0.10 0.00  
MONTH TO DATE 0.23 1.72 -1.49 0.11  
SINCE SEP 1 0.59 9.29 -8.70 9.20  
SINCE JAN 1 39.46 39.59 -0.13 39.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1997 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 20 -9 14  
MONTH TO DATE 212 276 -64 309  
SINCE SEP 1 434 630 -196 557  
SINCE JUL 1 435 633 -198 557  
 
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 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 200 AM  
LOWEST 21 200 PM  
AVERAGE 33  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 66 2006  
MINIMUM TEMPERATURE (F) 37 15 1967  
 
SUNRISE AND SUNSET  
NOVEMBER 17 2024......SUNRISE 642 AM EST SUNSET 432 PM EST  
NOVEMBER 18 2024......SUNRISE 643 AM EST SUNSET 432 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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