927  
CDUS41 KOKX 092038  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
438 PM EDT SUN MAR 09 2025  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 9 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 48 148 PM 68 2016 46 2 50  
MINIMUM 27 542 AM 12 1996 30 -3 39  
2007  
AVERAGE 38 38 0 45  
 
PRECIPITATION (IN)  
TODAY 0.00 3.25 1998 0.15 -0.15 1.15  
MONTH TO DATE 1.34 1.31 0.03 5.07  
SINCE MAR 1 1.34 1.31 0.03 5.07  
SINCE JAN 1 5.66 8.26 -2.60 14.79  
 
SNOWFALL (IN)  
TODAY 0.0 3.9 1976 0.3 -0.3 0.0  
MONTH TO DATE 0.0 2.4 -2.4 0.0  
SINCE MAR 1 0.0 2.4 -2.4 0.0  
SINCE JUL 1 11.7 27.1 -15.4 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 27 0 20  
MONTH TO DATE 239 253 -14 166  
SINCE MAR 1 239 253 -14 166  
SINCE JUL 1 3721 3972 -251 3505  
 
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 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 600 AM  
LOWEST 31 1000 AM  
AVERAGE 45  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 73 2016  
MINIMUM TEMPERATURE (F) 30 10 2005  
 
SUNRISE AND SUNSET  
MARCH 9 2025.........SUNRISE 713 AM EDT SUNSET 653 PM EDT  
MARCH 10 2025.........SUNRISE 712 AM EDT SUNSET 654 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NY Page
The Nexlab NJ Page
The Nexlab CT Page Main Text Page