102  
CDUS41 KOKX 300619  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
219 AM EDT MON OCT 30 2023  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 29 2023
 
 
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)  
YESTERDAY  
MAXIMUM 62 1223 AM 75 1971 60 2 60  
MINIMUM 52 533 PM 30 1970 43 9 39  
AVERAGE 57 51 6 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 4.02 2017 0.12 -0.01 0.00  
MONTH TO DATE 1.87 3.74 -1.87 5.30  
SINCE SEP 1 8.65 7.34 1.31 8.19  
SINCE JAN 1 39.18 37.64 1.54 32.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 2011 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 8 14 -6 15  
MONTH TO DATE 179 273 -94 246  
SINCE SEP 1 223 326 -103 281  
SINCE JUL 1 223 329 -106 281  
 
COOLING  
YESTERDAY 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 20 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 PM  
LOWEST 47 100 AM  
AVERAGE 74  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 2016  
MINIMUM TEMPERATURE (F) 42 26 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NY Page
The Nexlab NJ Page
The Nexlab CT Page Main Text Page