301  
CDUS41 KOKX 242132  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
432 PM EST FRI JAN 24 2025  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 24 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1963 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 33 217 PM 66 1967 39 -6 47  
MINIMUM 13 702 AM 4 2011 24 -11 35  
AVERAGE 23 31 -8 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.61 1965 0.11 -0.11 0.10  
MONTH TO DATE 0.37 2.89 -2.52 5.74  
SINCE DEC 1 6.60 7.60 -1.00 14.30  
SINCE JAN 1 0.37 2.89 -2.52 5.74  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1965 0.4 -0.4 T  
MONTH TO DATE 2.7 7.5 -4.8 3.1  
SINCE DEC 1 4.8 12.0 -7.2 3.1  
SINCE JUL 1 4.8 12.5 -7.7 3.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 42 34 8 24  
MONTH TO DATE 844 791 53 751  
SINCE DEC 1 1717 1656 61 1449  
SINCE JUL 1 2407 2595 -188 2338  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 500 AM  
LOWEST 39 400 PM  
AVERAGE 56  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 57 2024  
MINIMUM TEMPERATURE (F) 24 5 2004  
 
SUNRISE AND SUNSET  
JANUARY 24 2025.......SUNRISE 709 AM EST SUNSET 500 PM EST  
JANUARY 25 2025.......SUNRISE 708 AM EST SUNSET 502 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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