129  
CDUS41 KOKX 270619  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
219 AM EDT THU JUN 27 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JUNE 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 83 1137 AM 93 1998 80 3 80  
1999  
2003  
MINIMUM 68 509 AM 50 1986 64 4 68  
AVERAGE 76 72 4 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.13 2009 0.12 -0.11 0.12  
MONTH TO DATE 1.92 3.60 -1.68 1.68  
SINCE JUN 1 1.92 3.60 -1.68 1.68  
SINCE JAN 1 29.30 22.40 6.90 18.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 10.9 31.8 -20.9 5.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 27 -27 28  
SINCE JUN 1 0 27 -27 28  
SINCE JUL 1 4508 5182 -674 4424  
 
COOLING  
YESTERDAY 11 8 3 9  
MONTH TO DATE 189 118 71 76  
SINCE JUN 1 189 118 71 76  
SINCE JAN 1 231 147 84 100    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 800 PM  
LOWEST 63 1100 AM  
AVERAGE 77  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 2003  
MINIMUM TEMPERATURE (F) 65 48 1965  
 
SUNRISE AND SUNSET  
JUNE 27 2024..........SUNRISE 523 AM EDT SUNSET 828 PM EDT  
JUNE 28 2024..........SUNRISE 524 AM EDT SUNSET 828 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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