359  
CDUS41 KOKX 292032  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
432 PM EDT SAT MAR 29 2025  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 29 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 82R 1225 PM 81 1998 52 30 55  
MINIMUM 48 439 AM 22 1982 36 12 40  
2022  
AVERAGE 65 44 21 48  
 
PRECIPITATION (IN)  
TODAY 0.01 2.68 2014 0.14 -0.13 T  
MONTH TO DATE 4.32 4.23 0.09 9.44  
SINCE MAR 1 4.32 4.23 0.09 9.44  
SINCE JAN 1 8.64 11.18 -2.54 19.16  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 1974 0.1 -0.1 0.0  
MONTH TO DATE 0.0 6.3 -6.3 0.0  
SINCE MAR 1 0.0 6.3 -6.3 0.0  
SINCE JUL 1 11.7 31.0 -19.3 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 21 -21 17  
MONTH TO DATE 580 738 -158 562  
SINCE MAR 1 580 738 -158 562  
SINCE JUL 1 4062 4457 -395 3901  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 33 1200 PM  
AVERAGE 63  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 72 1998  
MINIMUM TEMPERATURE (F) 36 22 1970  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 640 AM EDT SUNSET 714 PM EDT  
MARCH 30 2025.........SUNRISE 639 AM EDT SUNSET 715 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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