198  
CDUS41 KPHI 302131  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
531 PM EDT THU MAR 30 2023  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 30 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 46 3:40 PM 87 1998 56 -10 45  
MINIMUM 26 6:18 AM 10 1970 35 -9 21  
AVERAGE 36 46 -10 33  
 
PRECIPITATION (IN)  
TODAY 0.00 1.34 1974 0.12 -0.12 T  
MONTH TO DATE 2.77 3.51 -0.74 2.48  
SINCE MAR 1 2.77 3.51 -0.74 2.48  
SINCE JAN 1 7.89 9.58 -1.69 8.86  
 
SNOWFALL (IN)  
TODAY 0.0 1.0 1942 0.1 -0.1 0.0  
MONTH TO DATE 1.2 6.2 -5.0 4.7  
SINCE MAR 1 1.2 6.2 -5.0 4.7  
SINCE JUL 1 6.3 32.5 -26.2 19.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 20 9 32  
MONTH TO DATE 734 735 -1 708  
SINCE MAR 1 734 735 -1 708  
SINCE JUL 1 4439 4701 -262 4595  
 
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 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 12:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 46  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 86 1998  
MINIMUM TEMPERATURE (F) 35 11 1923  
 
SUNRISE AND SUNSET  
MARCH 30 2023.........SUNRISE 6:49 AM EDT SUNSET 7:24 PM EDT  
MARCH 31 2023.........SUNRISE 6:47 AM EDT SUNSET 7:25 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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