289  
CDUS41 KOKX 300628  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
228 AM EDT FRI AUG 30 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 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 79 1226 AM 92 2018 80 -1 78  
MINIMUM 67 1159 PM 46 1986 64 3 67  
AVERAGE 73 72 1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.72 2002 0.11 -0.11 0.01  
MONTH TO DATE 6.46 4.02 2.44 4.96  
SINCE JUN 1 11.45 11.28 0.17 14.05  
SINCE JAN 1 38.83 30.08 8.75 30.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 1 31 -30 28  
SINCE JUL 1 1 1 0 0  
 
COOLING  
YESTERDAY 8 7 1 8  
MONTH TO DATE 272 258 14 248  
SINCE JUN 1 868 722 146 739  
SINCE JAN 1 910 751 159 763    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 100 AM  
LOWEST 62 500 PM  
AVERAGE 71  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1973  
MINIMUM TEMPERATURE (F) 64 45 1986  
 
SUNRISE AND SUNSET  
AUGUST 30 2024........SUNRISE 618 AM EDT SUNSET 727 PM EDT  
AUGUST 31 2024........SUNRISE 619 AM EDT SUNSET 725 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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