993  
CDUS41 KOKX 290632  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
132 AM EST THU FEB 29 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 28 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1963 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 252 PM 67 1976 44 10 38  
MINIMUM 42 1125 PM 8 1978 28 14 31  
AVERAGE 48 36 12 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 2.33 1984 0.14 0.18 0.45  
MONTH TO DATE 2.40 3.29 -0.89 1.62  
SINCE DEC 1 18.28 11.66 6.62 11.01  
SINCE JAN 1 9.72 6.95 2.77 6.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 2005 0.2 -0.2 0.9  
MONTH TO DATE 7.8 9.4 -1.6 3.0  
SINCE DEC 1 10.9 24.2 -13.3 3.4  
SINCE JUL 1 10.9 24.7 -13.8 3.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 29 -12 30  
MONTH TO DATE 803 889 -86 748  
SINCE DEC 1 2422 2780 -358 2347  
SINCE JUL 1 3311 3719 -408 3139  
 
COOLING  
YESTERDAY 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 36 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 18.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 86 1100 PM  
AVERAGE 93  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 62 1972  
MINIMUM TEMPERATURE (F) 28 10 1980  
 
SUNRISE AND SUNSET  
FEBRUARY 29 2024......SUNRISE 627 AM EST SUNSET 543 PM EST  
MARCH 1 2024.........SUNRISE 626 AM EST SUNSET 544 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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