778  
CDUS41 KOKX 082042  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
442 PM EDT SUN OCT 08 2023  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 8 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 64 MM 88 2007 67 -3 60  
MINIMUM 47 MM 34 1999 50 -3 42  
2001  
AVERAGE 56 59 -3 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.65 1996 0.13 -0.13 0.05  
MONTH TO DATE 0.42 1.03 -0.61 3.13  
SINCE SEP 1 7.20 4.63 2.57 6.02  
SINCE JAN 1 37.73 34.93 2.80 30.47  
 
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 9 7 2 14  
MONTH TO DATE 13 48 -35 62  
SINCE SEP 1 57 101 -44 97  
SINCE JUL 1 57 104 -47 97  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 14 8 6 5  
SINCE SEP 1 172 116 56 145  
SINCE JAN 1 950 880 70 1118    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 48 1100 AM  
AVERAGE 66  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2011  
MINIMUM TEMPERATURE (F) 50 30 2001  
 
SUNRISE AND SUNSET  
OCTOBER 8 2023.......SUNRISE 656 AM EDT SUNSET 623 PM EDT  
OCTOBER 9 2023.......SUNRISE 657 AM EDT SUNSET 622 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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