162  
CDUS41 KPHI 112142  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
442 PM EST MON DEC 11 2023  
   
...............................  
 
   
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 11 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 2:30 PM 66 1911 45 1 38  
2021  
MINIMUM 34 5:00 AM 5 1904 29 5 36  
AVERAGE 40 37 3 37  
 
PRECIPITATION (IN)  
TODAY 0.39 1.87 2008 0.13 0.26 0.16  
MONTH TO DATE 2.77 1.33 1.44 1.13  
SINCE DEC 1 2.77 1.33 1.44 1.13  
SINCE JAN 1 41.59 43.03 -1.44 39.59  
 
DEGREE DAYS  
HEATING  
TODAY 25 28 -3 28  
MONTH TO DATE 253 295 -42 276  
SINCE DEC 1 253 295 -42 276  
SINCE JUL 1 1159 1289 -130 1181  
 
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 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 3:00 AM  
LOWEST 49 3:00 PM  
AVERAGE 71  
   
......................................................  
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 66 1911  
MINIMUM TEMPERATURE (F) 29 1 1977  
 
SUNRISE AND SUNSET  
DECEMBER 11 2023......SUNRISE 7:17 AM EST SUNSET 4:37 PM EST  
DECEMBER 12 2023......SUNRISE 7:17 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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