507  
CDUS41 KOKX 110617  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
217 AM EDT SUN AUG 11 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 10 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 88 248 PM 91 2009 82 6 80  
MINIMUM 72 1159 PM 51 1964 67 5 65  
AVERAGE 80 74 6 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.64 2012 0.14 -0.12 0.27  
MONTH TO DATE 4.30 1.43 2.87 1.58  
SINCE JUN 1 9.29 8.69 0.60 10.67  
SINCE JAN 1 36.67 27.49 9.18 27.02  
 
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 0 0 0 0  
SINCE JUN 1 0 31 -31 28  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 15 10 5 8  
MONTH TO DATE 124 100 24 88  
SINCE JUN 1 720 564 156 579  
SINCE JAN 1 762 593 169 603    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 36 200 PM  
AVERAGE 68  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 2005  
MINIMUM TEMPERATURE (F) 67 49 1972  
 
SUNRISE AND SUNSET  
AUGUST 11 2024........SUNRISE 559 AM EDT SUNSET 755 PM EDT  
AUGUST 12 2024........SUNRISE 600 AM EDT SUNSET 754 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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