583  
CDUS41 KOKX 132133  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
433 PM EST MON JAN 13 2025  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 13 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 43 203 PM 60 1995 39 4 57  
MINIMUM 28 725 AM 5 1981 25 3 35  
AVERAGE 36 32 4 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.67 1979 0.12 -0.12 1.31  
MONTH TO DATE 0.03 1.62 -1.59 5.08  
SINCE DEC 1 6.26 6.33 -0.07 13.64  
SINCE JAN 1 0.03 1.62 -1.59 5.08  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 1964 0.4 -0.4 0.0  
2012  
MONTH TO DATE 0.4 3.6 -3.2 0.3  
SINCE DEC 1 2.5 8.1 -5.6 0.3  
SINCE JUL 1 2.5 8.6 -6.1 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 33 -4 19  
MONTH TO DATE 412 420 -8 350  
SINCE DEC 1 1285 1285 0 1048  
SINCE JUL 1 1975 2224 -249 1937  
 
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 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 800 AM  
LOWEST 45 200 PM  
AVERAGE 60  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 67 1995  
MINIMUM TEMPERATURE (F) 25 -4 1988  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 715 AM EST SUNSET 448 PM EST  
JANUARY 14 2025.......SUNRISE 715 AM EST SUNSET 449 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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