571  
CDUS41 KOKX 010626  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
126 AM EST FRI MAR 01 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 29 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 43 1202 AM 62 1972 44 -1 38  
MINIMUM 30 1108 PM 10 1980 28 2 31  
AVERAGE 37 36 1 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1968 0.14 -0.14 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 3.0 1968 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 28 29 -1 30  
MONTH TO DATE 831 947 -116 748  
SINCE DEC 1 2450 2838 -388 2347  
SINCE JUL 1 3339 3777 -438 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 35 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 18.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 1200 AM  
LOWEST 28 400 PM  
AVERAGE 49  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 60 2004  
2018  
MINIMUM TEMPERATURE (F) 28 8 1980  
 
SUNRISE AND SUNSET  
MARCH 1 2024.........SUNRISE 626 AM EST SUNSET 544 PM EST  
MARCH 2 2024.........SUNRISE 624 AM EST SUNSET 545 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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