139  
CDUS41 KOKX 140623  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
123 AM EST THU NOV 14 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 13 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 49 220 PM 69 1964 54 -5 47  
MINIMUM 32 1006 PM 21 2019 38 -6 27  
AVERAGE 41 46 -5 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.63 1970 0.10 -0.10 0.00  
MONTH TO DATE 0.23 1.40 -1.17 0.11  
SINCE SEP 1 0.59 8.97 -8.38 9.20  
SINCE JAN 1 39.46 39.27 0.19 39.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2004 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 19 5 28  
MONTH TO DATE 158 218 -60 250  
SINCE SEP 1 380 572 -192 498  
SINCE JUL 1 381 575 -194 498  
 
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 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 1000 PM  
LOWEST 30 200 PM  
AVERAGE 45  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 69 1980  
MINIMUM TEMPERATURE (F) 38 19 1986  
 
SUNRISE AND SUNSET  
NOVEMBER 14 2024......SUNRISE 639 AM EST SUNSET 435 PM EST  
NOVEMBER 15 2024......SUNRISE 640 AM EST SUNSET 434 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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