600  
CDUS41 KOKX 060618  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
218 AM EDT FRI OCT 06 2023  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 5 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1963 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 1219 PM 83 2002 68 7 61  
MINIMUM 54 618 AM 31 1965 51 3 56  
AVERAGE 65 60 5 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1995 0.13 -0.13 0.86  
MONTH TO DATE 0.00 0.64 -0.64 3.08  
SINCE SEP 1 6.78 4.24 2.54 5.97  
SINCE JAN 1 37.31 34.54 2.77 30.42  
 
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 0 6 -6 6  
MONTH TO DATE 0 28 -28 48  
SINCE SEP 1 44 81 -37 83  
SINCE JUL 1 44 84 -40 83  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 5 4 0  
SINCE SEP 1 167 113 54 140  
SINCE JAN 1 945 877 68 1113    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 46 1200 PM  
AVERAGE 73  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 1997  
MINIMUM TEMPERATURE (F) 51 30 1965  
 
SUNRISE AND SUNSET  
OCTOBER 6 2023.......SUNRISE 654 AM EDT SUNSET 627 PM EDT  
OCTOBER 7 2023.......SUNRISE 655 AM EDT SUNSET 625 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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