202  
CDUS41 KPHI 112134  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
434 PM EST SUN FEB 11 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 11 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 3:14 AM 64 2009 41 7 45  
MINIMUM 38 6:27 AM -6 1962 22 16 25  
AVERAGE 43 32 11 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.40 1983 0.09 -0.09 0.00  
MONTH TO DATE 0.12 1.07 -0.95 T  
SINCE DEC 1 15.06 8.23 6.83 8.50  
SINCE JAN 1 6.44 4.37 2.07 4.07  
 
SNOWFALL (IN)  
TODAY 0.0 24.0 1983 0.4 -0.4 0.0  
MONTH TO DATE 0.0 4.7 -4.7 T  
SINCE DEC 1 10.4 19.1 -8.7 2.9  
SINCE JUL 1 10.4 20.2 -9.8 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 34 -12 30  
MONTH TO DATE 290 378 -88 361  
SINCE DEC 1 2086 2392 -306 2169  
SINCE JUL 1 3173 3431 -258 3270  
 
COOLING  
TODAY 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 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 53 3:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 68 1999  
MINIMUM TEMPERATURE (F) 23 -6 1979  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2024......SUNRISE 7:01 AM EST SUNSET 5:31 PM EST  
FEBRUARY 12 2024......SUNRISE 7:00 AM EST SUNSET 5:33 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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