472  
CDUS41 KPHI 192131  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
431 PM EST THU DEC 19 2024  
   
...............................  
 
   
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 19 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 44 11:25 AM 62 1929 42 2 41  
MINIMUM 37 8:32 AM 4 1989 27 10 28  
AVERAGE 41 35 6 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.78 1977 0.12 -0.12 0.01  
MONTH TO DATE 2.48 2.26 0.22 6.12  
SINCE DEC 1 2.48 2.26 0.22 6.12  
SINCE JAN 1 40.56 43.96 -3.40 44.94  
 
SNOWFALL (IN)  
TODAY 0.0 0.1  
MONTH TO DATE 0.2 0.6  
SINCE DEC 1 0.2 0.6  
SINCE JUL 1 0.2 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 30 -6 30  
MONTH TO DATE 543 530 13 444  
SINCE DEC 1 543 530 13 444  
SINCE JUL 1 1242 1524 -282 1350  
 
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 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 12:00 AM  
LOWEST 46 3:00 PM  
AVERAGE 64  
   
......................................................  
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 63 1957  
MINIMUM TEMPERATURE (F) 27 0 1942  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 7:23 AM EST SUNSET 4:40 PM EST  
DECEMBER 20 2024......SUNRISE 7:23 AM EST SUNSET 4:40 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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