101  
CDUS41 KOKX 290617  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
217 AM EDT FRI MAR 29 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 28 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 50 102 PM 79 1991 51 -1 51  
MINIMUM 41 1153 PM 18 1966 35 6 35  
1990  
AVERAGE 46 43 3 43  
 
PRECIPITATION (IN)  
YESTERDAY 1.63R 1.29 2005 0.13 1.50 0.02  
MONTH TO DATE 9.44 4.09 5.35 3.82  
SINCE MAR 1 9.44 4.09 5.35 3.82  
SINCE JAN 1 19.16 11.04 8.12 10.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1984 0.2 -0.2 0.0  
MONTH TO DATE 0.0 6.2 -6.2 1.6  
SINCE MAR 1 0.0 6.2 -6.2 1.6  
SINCE JUL 1 10.9 30.9 -20.0 5.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 22 -3 22  
MONTH TO DATE 545 717 -172 638  
SINCE MAR 1 545 717 -172 638  
SINCE JUL 1 3884 4436 -552 3777  
 
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 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 89 1100 PM  
AVERAGE 95  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 81 1998  
MINIMUM TEMPERATURE (F) 36 22 1982  
2022  
 
SUNRISE AND SUNSET  
MARCH 29 2024.........SUNRISE 640 AM EDT SUNSET 715 PM EDT  
MARCH 30 2024.........SUNRISE 638 AM EDT SUNSET 716 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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