916  
CDUS41 KOKX 012045  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
445 PM EDT SUN SEP 01 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 1 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 77 1251 PM 93 2010 79 -2 74  
MINIMUM 72 202 AM 49 1991 64 8 57  
AVERAGE 75 71 4 66  
 
PRECIPITATION (IN)  
TODAY 0.03 1.53 2021 0.12 -0.09 0.00  
MONTH TO DATE 0.03 0.12 -0.09 0.00  
SINCE SEP 1 0.03 0.12 -0.09 0.00  
SINCE JAN 1 38.90 30.42 8.48 30.53  
 
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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 1 3 -2 0  
 
COOLING  
TODAY 10 6 4 1  
MONTH TO DATE 10 6 4 1  
SINCE SEP 1 10 6 4 1  
SINCE JAN 1 931 770 161 779    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
LOWEST 84 1200 PM  
AVERAGE 90  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 92 1973  
MINIMUM TEMPERATURE (F) 63 47 1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2024.....SUNRISE 620 AM EDT SUNSET 724 PM EDT  
SEPTEMBER 2 2024.....SUNRISE 621 AM EDT SUNSET 722 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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