997  
CDUS41 KPHI 230559  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1259 AM EST FRI FEB 23 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 22 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 44 2:45 PM 68 1974 43 1 38  
MINIMUM 23 7:09 AM 2 1968 25 -2 24  
AVERAGE 34 34 0 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.90 2003 0.10 -0.06 0.18  
MONTH TO DATE 1.48 2.14 -0.66 0.61  
SINCE DEC 1 16.42 9.30 7.12 9.11  
SINCE JAN 1 7.80 5.44 2.36 4.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.6 1948 0.4 -0.4 T  
MONTH TO DATE 14.8 8.9 5.9 T  
SINCE DEC 1 25.2 23.3 1.9 2.9  
SINCE JUL 1 25.2 24.4 0.8 2.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 31 0 34  
MONTH TO DATE 672 732 -60 618  
SINCE DEC 1 2468 2746 -278 2426  
SINCE JUL 1 3555 3785 -230 3527  
 
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 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 11:00 PM  
LOWEST 60 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 72 2017  
MINIMUM TEMPERATURE (F) 25 2 1972  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2024......SUNRISE 6:45 AM EST SUNSET 5:46 PM EST  
FEBRUARY 24 2024......SUNRISE 6:44 AM EST SUNSET 5:47 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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