118  
CDUS41 KOKX 120617  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
217 AM EDT FRI JUL 12 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 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 86 1213 PM 94 1966 83 3 88  
MINIMUM 73 1136 PM 53 2009 67 6 63  
AVERAGE 80 75 5 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.90 1965 0.10 0.09 0.00  
1973  
MONTH TO DATE 0.31 1.04 -0.73 0.76  
SINCE JUN 1 2.75 5.04 -2.29 2.66  
SINCE JAN 1 30.13 23.84 6.29 19.01  
 
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 15 10 5 11  
MONTH TO DATE 130 105 25 133  
SINCE JUN 1 348 257 91 243  
SINCE JAN 1 390 286 104 267    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 51 100 PM  
AVERAGE 76  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 1966  
MINIMUM TEMPERATURE (F) 67 55 2002  
 
SUNRISE AND SUNSET  
JULY 12 2024..........SUNRISE 532 AM EDT SUNSET 824 PM EDT  
JULY 13 2024..........SUNRISE 533 AM EDT SUNSET 823 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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