197  
CDUS41 KOKX 050620  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
220 AM EDT SUN JUL 05 2026  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 4 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1963 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 96 325 PM 97 1966 82 14 83  
2010  
MINIMUM 72 928 PM 52 1979 66 6 65  
AVERAGE 84 74 10 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 1.56 1978 0.10 0.14 0.00  
MONTH TO DATE 1.18 0.38 0.80 1.31  
SINCE JUN 1 2.00 4.38 -2.38 3.19  
SINCE JAN 1 17.26 23.18 -5.92 18.92  
 
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 0.0  
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 10 30 -20 18  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 19 9 10 9  
MONTH TO DATE 73 36 37 49  
SINCE JUN 1 273 188 85 289  
SINCE JAN 1 328 217 111 301    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1000 PM  
LOWEST 42 300 PM  
AVERAGE 68  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1999  
MINIMUM TEMPERATURE (F) 66 53 1971  
1979  
 
SUNRISE AND SUNSET  
JULY 5 2026..........SUNRISE 527 AM EDT SUNSET 827 PM EDT  
JULY 6 2026..........SUNRISE 528 AM EDT SUNSET 827 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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