860  
CDUS41 KOKX 130630  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
130 AM EST SAT JAN 13 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 12 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 49 117 PM 68 2020 39 10 56  
MINIMUM 29 715 AM -4 1981 25 4 37  
AVERAGE 39 32 7 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.43 1991 0.13 -0.08 0.31  
MONTH TO DATE 3.77 1.50 2.27 0.97  
SINCE DEC 1 12.33 6.21 6.12 5.39  
SINCE JAN 1 3.77 1.50 2.27 0.97  
 
SNOWFALL (IN)  
YESTERDAY MM 14.0 2011 0.3 MM 0.0  
MONTH TO DATE 0.3 3.2 -2.9 0.0  
SINCE DEC 1 0.3 7.7 -7.4 0.4  
SINCE JUL 1 0.3 8.2 -7.9 0.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 33 -7 18  
MONTH TO DATE 331 387 -56 256  
SINCE DEC 1 1029 1252 -223 1123  
SINCE JUL 1 1918 2191 -273 1915  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
LOWEST 44 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 60 1995  
MINIMUM TEMPERATURE (F) 25 5 1981  
 
SUNRISE AND SUNSET  
JANUARY 13 2024.......SUNRISE 715 AM EST SUNSET 447 PM EST  
JANUARY 14 2024.......SUNRISE 715 AM EST SUNSET 448 PM EST  
 
- 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