859  
CDUS41 KOKX 070628  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
128 AM EST FRI NOV 07 2025  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 6 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1963 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 1206 AM 74 2022 57 2 73  
MINIMUM 38 1153 PM 25 1965 40 -2 62  
AVERAGE 49 49 0 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1963 0.11 -0.11 0.00  
MONTH TO DATE 0.02 0.65 -0.63 T  
SINCE SEP 1 6.66 8.22 -1.56 0.36  
SINCE JAN 1 30.44 38.52 -8.08 39.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1987 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 16 0 0  
MONTH TO DATE 86 94 -8 59  
SINCE SEP 1 314 448 -134 281  
SINCE JUL 1 314 451 -137 282  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 0 0 0 4  
SINCE SEP 1 176 121 55 91  
SINCE JAN 1 1104 885 219 1012    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 15.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 700 AM  
LOWEST 37 200 PM  
AVERAGE 48  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 80 2022  
MINIMUM TEMPERATURE (F) 40 27 1998  
2002  
 
SUNRISE AND SUNSET  
NOVEMBER 7 2025......SUNRISE 630 AM EST SUNSET 441 PM EST  
NOVEMBER 8 2025......SUNRISE 631 AM EST SUNSET 440 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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