231  
CDUS41 KPHI 250558  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1258 AM EST SUN FEB 25 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 24 2024
 
 
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)  
YESTERDAY  
MAXIMUM 39 4:33 AM 77 2017 44 -5 46  
MINIMUM 22 11:59 PM -8 2015 25 -3 24  
AVERAGE 31 34 -3 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.77 2016 0.11 -0.11 0.00  
MONTH TO DATE 1.50 2.35 -0.85 0.61  
SINCE DEC 1 16.44 9.51 6.93 9.11  
SINCE JAN 1 7.82 5.65 2.17 4.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.6 1966 0.3 -0.3 0.0  
MONTH TO DATE 14.8 9.6 5.2 T  
SINCE DEC 1 25.2 24.0 1.2 2.9  
SINCE JUL 1 25.2 25.1 0.1 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 30 4 30  
MONTH TO DATE 730 793 -63 665  
SINCE DEC 1 2526 2807 -281 2473  
SINCE JUL 1 3613 3846 -233 3574  
 
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 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 35 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 74 1930  
2017  
MINIMUM TEMPERATURE (F) 25 3 1964  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2024......SUNRISE 6:42 AM EST SUNSET 5:48 PM EST  
FEBRUARY 26 2024......SUNRISE 6:41 AM EST SUNSET 5:49 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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