626  
CDUS41 KOKX 140631  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
231 AM EDT MON OCT 14 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 13 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 70 246 PM 80 1995 65 5 63  
MINIMUM 45 116 AM 32 2012 48 -3 49  
AVERAGE 58 57 1 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.29 1990 0.12 -0.12 0.00  
MONTH TO DATE 0.10 1.65 -1.55 0.44  
SINCE SEP 1 0.34 5.25 -4.91 7.22  
SINCE JAN 1 39.21 35.55 3.66 37.75  
 
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 SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 9 -2 9  
MONTH TO DATE 55 89 -34 53  
SINCE SEP 1 73 142 -69 97  
SINCE JUL 1 74 145 -71 97  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 10 -7 14  
SINCE SEP 1 83 118 -35 172  
SINCE JAN 1 1004 882 122 950    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 400 PM  
LOWEST 49 600 AM  
AVERAGE 67  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 81 1990  
MINIMUM TEMPERATURE (F) 48 31 1993  
 
SUNRISE AND SUNSET  
OCTOBER 14 2024.......SUNRISE 703 AM EDT SUNSET 613 PM EDT  
OCTOBER 15 2024.......SUNRISE 704 AM EDT SUNSET 611 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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