965  
CDUS41 KOKX 012032  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
432 PM EDT SUN OCT 01 2023  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 1 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 76 259 PM 83 1986 70 6 61  
MINIMUM 56 436 AM 37 1992 53 3 52  
AVERAGE 66 61 5 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 1984 0.13 -0.13 0.52  
MONTH TO DATE 0.00 0.13 -0.13 0.52  
SINCE SEP 1 6.78 3.73 3.05 3.41  
SINCE JAN 1 37.31 34.03 3.28 27.86  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 5 -5 8  
MONTH TO DATE 0 5 -5 8  
SINCE SEP 1 44 58 -14 43  
SINCE JUL 1 44 61 -17 43  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 1 1 0 0  
SINCE SEP 1 159 109 50 140  
SINCE JAN 1 937 873 64 1113    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 50 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 2019  
MINIMUM TEMPERATURE (F) 53 36 1997  
 
SUNRISE AND SUNSET  
OCTOBER 1 2023.......SUNRISE 649 AM EDT SUNSET 635 PM EDT  
OCTOBER 2 2023.......SUNRISE 650 AM EDT SUNSET 633 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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