479  
CDUS41 KOKX 270623  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
223 AM EDT TUE AUG 27 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 26 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 85 1210 PM 93 2016 80 5 85  
MINIMUM 66 1146 PM 50 1977 65 1 70  
AVERAGE 76 72 4 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.92 1999 0.13 -0.12 0.14  
MONTH TO DATE 6.45 3.64 2.81 4.95  
SINCE JUN 1 11.44 10.90 0.54 14.04  
SINCE JAN 1 38.82 29.70 9.12 30.39  
 
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 11 8 3 13  
MONTH TO DATE 239 237 2 224  
SINCE JUN 1 835 701 134 715  
SINCE JAN 1 877 730 147 739    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 PM  
LOWEST 51 1200 PM  
AVERAGE 74  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 2021  
MINIMUM TEMPERATURE (F) 65 52 1989  
 
SUNRISE AND SUNSET  
AUGUST 27 2024........SUNRISE 615 AM EDT SUNSET 732 PM EDT  
AUGUST 28 2024........SUNRISE 616 AM EDT SUNSET 730 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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