424  
CDUS41 KPHI 242139  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
539 PM EDT FRI MAR 24 2023  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 24 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 12:00 AM 78 1988 54 0 45  
MINIMUM 42 10:32 AM 14 1934 33 9 36  
1940  
AVERAGE 48 43 5 41  
 
PRECIPITATION (IN)  
TODAY 0.01 1.25 1989 0.11 -0.10 0.49  
MONTH TO DATE 2.32 2.81 -0.49 2.48  
SINCE MAR 1 2.32 2.81 -0.49 2.48  
SINCE JAN 1 7.44 8.88 -1.44 8.86  
 
SNOWFALL (IN)  
TODAY 0.0 0.8 1956 0.2 -0.2 0.0  
MONTH TO DATE 1.2 5.5 -4.3 4.7  
SINCE MAR 1 1.2 5.5 -4.3 4.7  
SINCE JUL 1 6.3 31.8 -25.5 19.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 22 -5 24  
MONTH TO DATE 601 612 -11 532  
SINCE MAR 1 601 612 -11 532  
SINCE JUL 1 4306 4578 -272 4419  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 2:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 77 1963  
1988  
MINIMUM TEMPERATURE (F) 33 15 1934  
 
SUNRISE AND SUNSET  
MARCH 24 2023.........SUNRISE 6:59 AM EDT SUNSET 7:18 PM EDT  
MARCH 25 2023.........SUNRISE 6:57 AM EDT SUNSET 7:19 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page