419  
CDUS41 KOKX 302032  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
432 PM EDT MON OCT 30 2023  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 30 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 63 104 PM 77 2016 59 4 66  
MINIMUM 54 400 AM 26 1966 42 12 36  
AVERAGE 59 51 8 51  
 
PRECIPITATION (IN)  
TODAY 0.43 0.94 1993 0.11 0.32 0.00  
MONTH TO DATE 2.30 3.85 -1.55 5.30  
SINCE SEP 1 9.08 7.45 1.63 8.19  
SINCE JAN 1 39.61 37.75 1.86 32.64  
 
SNOWFALL (IN)  
TODAY 0.0 T 2011 0.0 0.0 0.0  
2020  
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  
TODAY 6 14 -8 14  
MONTH TO DATE 185 287 -102 260  
SINCE SEP 1 229 340 -111 295  
SINCE JUL 1 229 343 -114 295  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 19 10 9 13  
SINCE SEP 1 177 118 59 153  
SINCE JAN 1 955 882 73 1126    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 93 300 PM  
AVERAGE 97  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 73 2004  
MINIMUM TEMPERATURE (F) 42 23 1966  
 
SUNRISE AND SUNSET  
OCTOBER 30 2023.......SUNRISE 720 AM EDT SUNSET 551 PM EDT  
OCTOBER 31 2023.......SUNRISE 721 AM EDT SUNSET 550 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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