373  
CDUS41 KOKX 260618  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
218 AM EDT SAT OCT 26 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 25 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 63 1249 PM 76 1963 61 2 67  
2001  
MINIMUM 46 640 AM 30 1974 44 2 47  
1986  
2003  
AVERAGE 55 52 3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.93 1997 0.13 -0.13 0.00  
MONTH TO DATE 0.10 3.24 -3.14 1.76  
SINCE SEP 1 0.34 6.84 -6.50 8.54  
SINCE JAN 1 39.21 37.14 2.07 39.07  
 
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 SEP 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 10 13 -3 8  
MONTH TO DATE 153 219 -66 168  
SINCE SEP 1 171 272 -101 212  
SINCE JUL 1 172 275 -103 212  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 10 -3 14  
SINCE SEP 1 87 118 -31 172  
SINCE JAN 1 1008 882 126 950    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 900 PM  
LOWEST 41 100 PM  
AVERAGE 64  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 76 2023  
MINIMUM TEMPERATURE (F) 44 30 1969  
 
SUNRISE AND SUNSET  
OCTOBER 26 2024.......SUNRISE 716 AM EDT SUNSET 556 PM EDT  
OCTOBER 27 2024.......SUNRISE 718 AM EDT SUNSET 554 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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