892  
CDUS41 KPHI 132139  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
439 PM EST WED DEC 13 2023  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 13 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 46 1:44 PM 68 2015 44 2 41  
MINIMUM 28 6:17 AM 4 1988 29 -1 24  
AVERAGE 37 36 1 33  
 
PRECIPITATION (IN)  
TODAY 0.00 3.22 1983 0.12 -0.12 0.00  
MONTH TO DATE 3.03 1.57 1.46 1.13  
SINCE DEC 1 3.03 1.57 1.46 1.13  
SINCE JAN 1 41.85 43.27 -1.42 39.59  
 
DEGREE DAYS  
HEATING  
TODAY 28 29 -1 32  
MONTH TO DATE 309 352 -43 338  
SINCE DEC 1 309 352 -43 338  
SINCE JUL 1 1215 1346 -131 1243  
 
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 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 38 12:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 67 2015  
MINIMUM TEMPERATURE (F) 28 2 2005  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 7:18 AM EST SUNSET 4:38 PM EST  
DECEMBER 14 2023......SUNRISE 7:19 AM EST SUNSET 4:38 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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