739  
CDUS41 KPHI 202126  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
526 PM EDT SAT SEP 20 2025  
   
...............................  
 
   
..THE READING PA CLIMATE SUMMARY FOR SEPTEMBER 20 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 3:11 PM 95 1983 76 4 85  
MINIMUM 58 5:04 AM 38 1979 55 3 59  
AVERAGE 69 65 4 72  
 
PRECIPITATION (IN)  
TODAY 0.00 2.38 1894 0.17 -0.17 0.00  
MONTH TO DATE 2.14 3.32 -1.18 0.40  
SINCE SEP 1 2.14 3.32 -1.18 0.40  
SINCE JAN 1 36.04 33.32 2.72 35.06  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 4 21 -17 8  
SINCE SEP 1 4 21 -17 8  
SINCE JUL 1 6 24 -18 10  
 
COOLING  
TODAY 4 3 1 7  
MONTH TO DATE 101 96 5 93  
SINCE SEP 1 101 96 5 93  
SINCE JAN 1 1172 1020 152 1349    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 5:00 AM  
LOWEST 33 2:00 PM  
AVERAGE 50  
   
......................................................  
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1931  
MINIMUM TEMPERATURE (F) 55 38 1956  
2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2025.....SUNRISE 6:50 AM EDT SUNSET 7:04 PM EDT  
SEPTEMBER 21 2025.....SUNRISE 6:51 AM EDT SUNSET 7:02 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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