450  
CDUS41 KOKX 112137  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
437 PM EST SUN FEB 11 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 11 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 49 354 AM 58 2009 40 9 46  
MINIMUM 41 731 AM -2 1979 25 16 29  
AVERAGE 45 32 13 38  
 
PRECIPITATION (IN)  
TODAY 0.00 1.58 2018 0.12 -0.12 0.00  
MONTH TO DATE 0.18 1.20 -1.02 0.12  
SINCE DEC 1 16.06 9.57 6.49 9.51  
SINCE JAN 1 7.50 4.86 2.64 5.09  
 
SNOWFALL (IN)  
TODAY 0.0 10.1 1983 0.3 -0.3 0.0  
MONTH TO DATE 0.0 4.2 -4.2 0.3  
SINCE DEC 1 3.1 19.0 -15.9 0.7  
SINCE JUL 1 3.1 19.5 -16.4 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 32 -12 27  
MONTH TO DATE 288 364 -76 329  
SINCE DEC 1 1907 2255 -348 1928  
SINCE JUL 1 2796 3194 -398 2720  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 53 300 PM  
AVERAGE 73  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 62 2022  
MINIMUM TEMPERATURE (F) 25 -6 1979  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2024......SUNRISE 652 AM EST SUNSET 522 PM EST  
FEBRUARY 12 2024......SUNRISE 651 AM EST SUNSET 523 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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