490  
CDUS41 KOKX 250621  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
221 AM EDT THU JUL 25 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 24 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 81 352 PM 96 2010 83 -2 83  
MINIMUM 72 551 AM 57 1974 68 4 70  
AVERAGE 77 76 1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.94 1983 0.11 -0.11 0.00  
MONTH TO DATE 1.60 2.42 -0.82 6.45  
SINCE JUN 1 4.04 6.42 -2.38 8.35  
SINCE JAN 1 31.42 25.22 6.20 24.70  
 
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 12 10 2 12  
MONTH TO DATE 301 237 64 299  
SINCE JUN 1 519 389 130 409  
SINCE JAN 1 561 418 143 433    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 74 400 PM  
AVERAGE 87  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 94 1987  
MINIMUM TEMPERATURE (F) 68 55 2002  
 
SUNRISE AND SUNSET  
JULY 25 2024..........SUNRISE 543 AM EDT SUNSET 814 PM EDT  
JULY 26 2024..........SUNRISE 544 AM EDT SUNSET 814 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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