642  
CDUS41 KOKX 290616  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
216 AM EDT MON JUL 29 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 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 85 1234 PM 96 1999 83 2 89  
MINIMUM 66 347 AM 56 1977 68 -2 73  
2001  
AVERAGE 76 75 1 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 3.75 1969 0.11 -0.09 0.00  
MONTH TO DATE 1.62 2.87 -1.25 7.06  
SINCE JUN 1 4.06 6.87 -2.81 8.96  
SINCE JAN 1 31.44 25.67 5.77 25.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 30 -30 28  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 10 1 16  
MONTH TO DATE 342 277 65 355  
SINCE JUN 1 560 429 131 465  
SINCE JAN 1 602 458 144 489    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 40 1100 AM  
AVERAGE 64  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 2002  
MINIMUM TEMPERATURE (F) 68 55 1968  
 
SUNRISE AND SUNSET  
JULY 29 2024..........SUNRISE 547 AM EDT SUNSET 811 PM EDT  
JULY 30 2024..........SUNRISE 547 AM EDT SUNSET 810 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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