426  
CDUS41 KPHI 210559  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
159 AM EDT THU AUG 21 2025  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR AUGUST 20 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1858 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 6:39 PM 96 1937 84 -13 73  
MINIMUM 61 11:59 PM 50 1977 64 -3 56  
AVERAGE 66 74 -8 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 1.98 1997 0.14 0.07 0.00  
MONTH TO DATE 1.68 2.94 -1.26 5.19  
SINCE JUN 1 14.31 12.48 1.83 13.11  
SINCE JAN 1 33.84 28.45 5.39 34.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 14 17 -3 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 1 9 -8 0  
MONTH TO DATE 197 201 -4 221  
SINCE JUN 1 961 761 200 1013  
SINCE JAN 1 1033 836 197 1159    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 8:00 PM  
LOWEST 68 12:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1983  
MINIMUM TEMPERATURE (F) 64 44 1977  
 
SUNRISE AND SUNSET  
AUGUST 21 2025........SUNRISE 6:21 AM EDT SUNSET 7:52 PM EDT  
AUGUST 22 2025........SUNRISE 6:22 AM EDT SUNSET 7:51 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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