133  
CDUS41 KOKX 142043  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
443 PM EDT SAT SEP 14 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 14 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 100 PM 86 1976 76 8 77  
MINIMUM 60 533 AM 41 1975 60 0 62  
AVERAGE 72 68 4 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1973 0.13 -0.13 0.00  
MONTH TO DATE 0.06 1.60 -1.54 1.47  
SINCE SEP 1 0.06 1.60 -1.54 1.47  
SINCE JAN 1 38.93 31.90 7.03 32.00  
 
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 1 -1 0  
MONTH TO DATE 5 7 -2 0  
SINCE SEP 1 5 7 -2 0  
SINCE JUL 1 6 10 -4 0  
 
COOLING  
TODAY 7 4 3 5  
MONTH TO DATE 37 71 -34 156  
SINCE SEP 1 37 71 -34 156  
SINCE JAN 1 958 835 123 934    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 44 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 84 2008  
MINIMUM TEMPERATURE (F) 59 40 1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2024.....SUNRISE 633 AM EDT SUNSET 702 PM EDT  
SEPTEMBER 15 2024.....SUNRISE 633 AM EDT SUNSET 701 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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