506  
CDUS41 KOKX 260633  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
233 AM EDT WED JUN 26 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JUNE 25 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 90 153 PM 92 2003 80 10 81  
MINIMUM 65 503 AM 52 1985 64 1 66  
AVERAGE 78 72 6 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.14 2012 0.11 -0.11 0.00  
MONTH TO DATE 1.91 3.48 -1.57 1.56  
SINCE JUN 1 1.91 3.48 -1.57 1.56  
SINCE JAN 1 29.29 22.28 7.01 17.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2012 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 13 7 6 9  
MONTH TO DATE 178 110 68 67  
SINCE JUN 1 178 110 68 67  
SINCE JAN 1 220 139 81 91    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 400 AM  
LOWEST 27 100 PM  
AVERAGE 52  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 1998  
1999  
2003  
MINIMUM TEMPERATURE (F) 64 50 1986  
 
SUNRISE AND SUNSET  
JUNE 26 2024..........SUNRISE 523 AM EDT SUNSET 828 PM EDT  
JUNE 27 2024..........SUNRISE 523 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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