106  
CDUS41 KOKX 170622  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
222 AM EDT SUN MAR 17 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 16 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 55 206 PM 66 1990 48 7 57  
MINIMUM 39 544 AM 16 1967 32 7 31  
AVERAGE 47 40 7 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 1974 0.15 -0.15 0.00  
MONTH TO DATE 5.47 2.33 3.14 3.28  
SINCE MAR 1 5.47 2.33 3.14 3.28  
SINCE JAN 1 15.19 9.28 5.91 9.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 1978 0.2 -0.2 0.0  
MONTH TO DATE 0.0 4.1 -4.1 1.6  
SINCE MAR 1 0.0 4.1 -4.1 1.6  
SINCE JUL 1 10.9 28.8 -17.9 5.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 25 -7 21  
MONTH TO DATE 277 436 -159 394  
SINCE MAR 1 277 436 -159 394  
SINCE JUL 1 3616 4155 -539 3533  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 55 200 PM  
AVERAGE 76  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 70 2003  
MINIMUM TEMPERATURE (F) 32 8 1967  
 
SUNRISE AND SUNSET  
MARCH 17 2024.........SUNRISE 700 AM EDT SUNSET 702 PM EDT  
MARCH 18 2024.........SUNRISE 658 AM EDT SUNSET 703 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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