124  
CDUS41 KPHI 270542  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
142 AM EDT MON MAR 27 2023  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 26 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 61 3:49 PM 77 2021 55 6 50  
MINIMUM 36 11:25 PM 17 1960 33 3 37  
AVERAGE 49 44 5 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.82 1978 0.12 -0.12 T  
MONTH TO DATE 2.66 3.05 -0.39 2.48  
SINCE MAR 1 2.66 3.05 -0.39 2.48  
SINCE JAN 1 7.78 9.12 -1.34 8.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1933 0.1 -0.1 0.0  
MONTH TO DATE 1.2 5.7 -4.5 4.7  
SINCE MAR 1 1.2 5.7 -4.5 4.7  
SINCE JUL 1 6.3 32.0 -25.7 19.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 21 -5 21  
MONTH TO DATE 642 654 -12 571  
SINCE MAR 1 642 654 -12 571  
SINCE JUL 1 4347 4620 -273 4458  
 
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 22 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 21 5:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 83 1998  
MINIMUM TEMPERATURE (F) 34 15 2001  
 
SUNRISE AND SUNSET  
MARCH 27 2023.........SUNRISE 6:54 AM EDT SUNSET 7:21 PM EDT  
MARCH 28 2023.........SUNRISE 6:52 AM EDT SUNSET 7:22 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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