669  
CDUS41 KOKX 122137  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
437 PM EST SUN NOV 12 2023  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1963 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 247 PM 72 2022 55 -11 72  
MINIMUM 30 645 AM 25 2001 39 -9 55  
AVERAGE 37 47 -10 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.74 1975 0.11 -0.11 0.04  
MONTH TO DATE 0.11 1.30 -1.19 0.73  
SINCE SEP 1 9.20 8.87 0.33 8.97  
SINCE JAN 1 39.73 39.17 0.56 33.42  
 
SNOWFALL (IN)  
TODAY 0.0 0.9 1987 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 28 18 10 1  
MONTH TO DATE 221 199 22 76  
SINCE SEP 1 469 553 -84 377  
SINCE JUL 1 469 556 -87 377  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 10  
SINCE SEP 1 177 121 56 163  
SINCE JAN 1 955 885 70 1136    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 51 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 69 1964  
MINIMUM TEMPERATURE (F) 38 21 2019  
 
SUNRISE AND SUNSET  
NOVEMBER 12 2023......SUNRISE 636 AM EST SUNSET 437 PM EST  
NOVEMBER 13 2023......SUNRISE 637 AM EST SUNSET 436 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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