905  
CDUS41 KOKX 030617  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
117 AM EST MON MAR 03 2025  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 2 2025
 
 
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)  
YESTERDAY  
MAXIMUM 34 237 PM 60 1997 44 -10 53  
2017  
MINIMUM 20 645 AM 5 1967 28 -8 39  
AVERAGE 27 36 -9 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.11 2018 0.15 -0.15 1.65  
MONTH TO DATE 0.00 0.29 -0.29 1.65  
SINCE MAR 1 0.00 0.29 -0.29 1.65  
SINCE JAN 1 4.32 7.24 -2.92 11.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.7 2009 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE MAR 1 0.0 0.5 -0.5 0.0  
SINCE JUL 1 11.7 25.2 -13.5 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 29 9 19  
MONTH TO DATE 63 58 5 51  
SINCE MAR 1 63 58 5 51  
SINCE JUL 1 3545 3777 -232 3390  
 
COOLING  
YESTERDAY 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 NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 15.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 1100 PM  
LOWEST 24 400 PM  
AVERAGE 35  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 66 1991  
MINIMUM TEMPERATURE (F) 29 9 2015  
 
SUNRISE AND SUNSET  
MARCH 3 2025.........SUNRISE 623 AM EST SUNSET 546 PM EST  
MARCH 4 2025.........SUNRISE 621 AM EST SUNSET 547 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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