318  
CDUS41 KPHI 010608  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
108 AM EST SAT MAR 01 2025  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 28 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 49 2:33 PM 67 1976 45 4 59  
MINIMUM 31 5:47 AM -10 1934 26 5 36  
AVERAGE 40 36 4 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.25 1921 0.11 -0.11 0.53  
MONTH TO DATE 2.47 2.77 -0.30 2.33  
SINCE DEC 1 7.19 9.93 -2.74 17.27  
SINCE JAN 1 3.33 6.07 -2.74 8.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.5 1917 0.3 -0.3 0.0  
MONTH TO DATE 4.4 10.8 -6.4 14.8  
SINCE DEC 1 17.8 25.2 -7.4 25.2  
SINCE JUL 1 17.8 26.3 -8.5 25.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 29 -4 17  
MONTH TO DATE 942 912 30 825  
SINCE DEC 1 3173 2926 247 2621  
SINCE JUL 1 4042 3965 77 3708  
 
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 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 7:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 58  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 68 2017  
MINIMUM TEMPERATURE (F) 26 -5 1934  
 
SUNRISE AND SUNSET  
MARCH 1 2025.........SUNRISE 6:35 AM EST SUNSET 5:53 PM EST  
MARCH 2 2025.........SUNRISE 6:34 AM EST SUNSET 5:55 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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