461  
CDUS41 KPHI 112137  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
537 PM EDT MON SEP 11 2023  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR SEPTEMBER 11 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 12:40 PM 100 1983 79 4 72  
MINIMUM 69 6:06 AM 40 1917 58 11 67  
AVERAGE 76 69 7 70  
 
PRECIPITATION (IN)  
TODAY 0.48 1.95 1882 0.17 0.31 0.82  
MONTH TO DATE 3.11 1.80 1.31 3.41  
SINCE SEP 1 3.11 1.80 1.31 3.41  
SINCE JAN 1 32.13 31.80 0.33 30.77  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE SEP 1 0 6 -6 0  
SINCE JUL 1 0 9 -9 0  
 
COOLING  
TODAY 11 5 6 5  
MONTH TO DATE 140 64 76 91  
SINCE SEP 1 140 64 76 91  
SINCE JAN 1 1063 988 75 1273    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 62 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 1931  
MINIMUM TEMPERATURE (F) 58 41 1917  
1977  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2023.....SUNRISE 6:41 AM EDT SUNSET 7:20 PM EDT  
SEPTEMBER 12 2023.....SUNRISE 6:42 AM EDT SUNSET 7:18 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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