163  
CDUS41 KPHI 250554  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
154 AM EDT SAT MAR 25 2023  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 24 2023  
 
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)  
YESTERDAY  
MAXIMUM 54 12:00 AM 78 1988 54 0 45  
MINIMUM 40 11:11 PM 14 1934 33 7 36  
1940  
AVERAGE 47 43 4 41  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 18 22 -4 24  
MONTH TO DATE 602 612 -10 532  
SINCE MAR 1 602 612 -10 532  
SINCE JUL 1 4307 4578 -271 4419  
 
COOLING  
YESTERDAY 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 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 2:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 58  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 77 1963  
1988  
MINIMUM TEMPERATURE (F) 33 15 1934  
 
SUNRISE AND SUNSET  
MARCH 25 2023.........SUNRISE 6:57 AM EDT SUNSET 7:19 PM EDT  
MARCH 26 2023.........SUNRISE 6:56 AM EDT SUNSET 7:20 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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