749  
CDUS41 KOKX 250619  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
119 AM EST MON NOV 25 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 24 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 53 302 PM 66 1979 51 2 52  
MINIMUM 45 1159 PM 11 1989 35 10 32  
AVERAGE 49 43 6 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 1980 0.11 -0.11 0.00  
MONTH TO DATE 2.60 2.63 -0.03 1.77  
SINCE SEP 1 2.96 10.20 -7.24 10.86  
SINCE JAN 1 41.83 40.50 1.33 41.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 2005 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 22 -6 23  
MONTH TO DATE 339 443 -104 474  
SINCE SEP 1 561 797 -236 722  
SINCE JUL 1 562 800 -238 722  
 
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 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 100 AM  
LOWEST 39 200 PM  
AVERAGE 51  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 67 1979  
MINIMUM TEMPERATURE (F) 35 18 1989  
 
SUNRISE AND SUNSET  
NOVEMBER 25 2024......SUNRISE 651 AM EST SUNSET 427 PM EST  
NOVEMBER 26 2024......SUNRISE 652 AM EST SUNSET 427 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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