518  
CDUS41 KPHI 162133  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
433 PM EST SAT DEC 16 2023  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 16 2023
 
 
VALID TODAY AS OF 0400 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 58 2:48 PM 62 2021 43 15 45  
MINIMUM 30 7:52 AM 5 1917 28 2 39  
AVERAGE 44 36 8 42  
 
PRECIPITATION (IN)  
TODAY 0.00 1.83 1902 0.12 -0.12 0.35  
MONTH TO DATE 3.03 1.92 1.11 2.66  
SINCE DEC 1 3.03 1.92 1.11 2.66  
SINCE JAN 1 41.85 43.62 -1.77 41.12  
 
DEGREE DAYS  
HEATING  
TODAY 21 30 -9 23  
MONTH TO DATE 383 440 -57 423  
SINCE DEC 1 383 440 -57 423  
SINCE JUL 1 1289 1434 -145 1328  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1118 1054 64 1336    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 8:00 AM  
LOWEST 44 2:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 62 1971  
2000  
MINIMUM TEMPERATURE (F) 28 2 1919  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 7:20 AM EST SUNSET 4:39 PM EST  
DECEMBER 17 2023......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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