106  
CDUS41 KOKX 260623  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
123 AM EST FRI JAN 26 2024  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 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 57R 201 PM 55 2010 39 18 55  
MINIMUM 45 1159 PM 5 2004 24 21 27  
AVERAGE 51 31 20 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 1.32 1978 0.12 0.19 1.11  
MONTH TO DATE 6.05 3.01 3.04 4.57  
SINCE DEC 1 14.61 7.72 6.89 8.99  
SINCE JAN 1 6.05 3.01 3.04 4.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 2000 0.3 -0.3 0.0  
MONTH TO DATE 3.1 7.8 -4.7 T  
SINCE DEC 1 3.1 12.3 -9.2 0.4  
SINCE JUL 1 3.1 12.8 -9.7 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 34 -20 24  
MONTH TO DATE 765 825 -60 585  
SINCE DEC 1 1463 1690 -227 1452  
SINCE JUL 1 2352 2629 -277 2244  
 
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 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 79 1100 PM  
AVERAGE 90  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 58 1967  
MINIMUM TEMPERATURE (F) 24 7 1991  
 
SUNRISE AND SUNSET  
JANUARY 26 2024.......SUNRISE 708 AM EST SUNSET 502 PM EST  
JANUARY 27 2024.......SUNRISE 707 AM EST SUNSET 503 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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