851  
CDUS41 KPHI 152131  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
431 PM EST SUN DEC 15 2024  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 15 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 36 3:59 PM 66 1901 43 -7 58  
MINIMUM 21 7:45 AM 5 1904 28 -7 27  
AVERAGE 29 36 -7 43  
 
PRECIPITATION (IN)  
TODAY 0.00 1.26 1948 0.11 -0.11 0.00  
MONTH TO DATE 1.70 1.80 -0.10 3.04  
SINCE DEC 1 1.70 1.80 -0.10 3.04  
SINCE JAN 1 39.78 43.50 -3.72 41.86  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 0.1 0.5  
SINCE DEC 1 0.1 0.5  
SINCE JUL 1 0.1 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 36 29 7 22  
MONTH TO DATE 451 410 41 362  
SINCE DEC 1 451 410 41 362  
SINCE JUL 1 1150 1404 -254 1268  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1402 1054 348 1118    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 4:00 AM  
LOWEST 58 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 62 2021  
MINIMUM TEMPERATURE (F) 28 5 1917  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 7:20 AM EST SUNSET 4:38 PM EST  
DECEMBER 16 2024......SUNRISE 7:21 AM EST SUNSET 4:39 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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