185  
CDUS41 KOKX 232140  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
440 PM EST FRI FEB 23 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 23 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 47 101 PM 68 2022 43 4 44  
MINIMUM 40 722 AM 10 2015 27 13 37  
AVERAGE 44 35 9 41  
 
PRECIPITATION (IN)  
TODAY 0.12 0.88 2010 0.13 -0.01 0.03  
MONTH TO DATE 1.35 2.63 -1.28 1.06  
SINCE DEC 1 17.23 11.00 6.23 10.45  
SINCE JAN 1 8.67 6.29 2.38 6.03  
 
SNOWFALL (IN)  
TODAY 0.0 6.7 1987 0.3 -0.3 0.0  
MONTH TO DATE 7.8 8.1 -0.3 0.3  
SINCE DEC 1 10.9 22.9 -12.0 0.7  
SINCE JUL 1 10.9 23.4 -12.5 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 30 -9 24  
MONTH TO DATE 671 740 -69 585  
SINCE DEC 1 2290 2631 -341 2184  
SINCE JUL 1 3179 3570 -391 2976  
 
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 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 79 1200 PM  
AVERAGE 90  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 64 2017  
MINIMUM TEMPERATURE (F) 27 3 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2024......SUNRISE 636 AM EST SUNSET 536 PM EST  
FEBRUARY 24 2024......SUNRISE 635 AM EST SUNSET 537 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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