758  
CDUS41 KOKX 120642  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
242 AM EDT TUE MAR 12 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 11 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 51 337 PM 68 1977 46 5 44  
MINIMUM 34 359 AM 13 2003 31 3 35  
AVERAGE 43 38 5 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.60 2000 0.15 -0.15 0.22  
MONTH TO DATE 5.47 1.61 3.86 1.49  
SINCE MAR 1 5.47 1.61 3.86 1.49  
SINCE JAN 1 15.19 8.56 6.63 8.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.7 2005 0.2 -0.2 T  
MONTH TO DATE 0.0 2.9 -2.9 0.4  
SINCE MAR 1 0.0 2.9 -2.9 0.4  
SINCE JUL 1 10.9 27.6 -16.7 3.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 27 -5 25  
MONTH TO DATE 209 307 -98 272  
SINCE MAR 1 209 307 -98 272  
SINCE JUL 1 3548 4026 -478 3411  
 
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 37 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 22.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 300 AM  
LOWEST 23 600 PM  
AVERAGE 44  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 67 2021  
MINIMUM TEMPERATURE (F) 31 14 1984  
 
SUNRISE AND SUNSET  
MARCH 12 2024.........SUNRISE 708 AM EDT SUNSET 656 PM EDT  
MARCH 13 2024.........SUNRISE 706 AM EDT SUNSET 658 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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