318  
CDUS41 KOKX 130629  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
229 AM EDT SUN OCT 13 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 12 2024  
 
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)  
YESTERDAY  
MAXIMUM 76 231 PM 80 1995 66 10 71  
MINIMUM 47 1140 PM 28 1964 49 -2 49  
AVERAGE 62 57 5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.30 2005 0.12 -0.12 0.00  
MONTH TO DATE 0.10 1.53 -1.43 0.44  
SINCE SEP 1 0.34 5.13 -4.79 7.22  
SINCE JAN 1 39.21 35.43 3.78 37.75  
 
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 3 8 -5 5  
MONTH TO DATE 48 80 -32 44  
SINCE SEP 1 66 133 -67 88  
SINCE JUL 1 67 136 -69 88  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 10 -7 14  
SINCE SEP 1 83 118 -35 172  
SINCE JAN 1 1004 882 122 950    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 600 AM  
LOWEST 21 400 PM  
AVERAGE 46  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 80 1995  
MINIMUM TEMPERATURE (F) 48 32 2012  
 
SUNRISE AND SUNSET  
OCTOBER 13 2024.......SUNRISE 702 AM EDT SUNSET 614 PM EDT  
OCTOBER 14 2024.......SUNRISE 703 AM EDT SUNSET 613 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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