251  
CDUS41 KPHI 092136  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
436 PM EST SAT DEC 09 2023  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 9 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 52 2:18 PM 71 1966 45 7 48  
MINIMUM 33 2:09 AM 0 1989 30 3 29  
AVERAGE 43 37 6 39  
 
PRECIPITATION (IN)  
TODAY 0.00 1.35 2009 0.12 -0.12 0.00  
MONTH TO DATE 0.84 1.08 -0.24 0.97  
SINCE DEC 1 0.84 1.08 -0.24 0.97  
SINCE JAN 1 39.66 42.78 -3.12 39.43  
 
DEGREE DAYS  
HEATING  
TODAY 22 28 -6 26  
MONTH TO DATE 213 239 -26 218  
SINCE DEC 1 213 239 -26 218  
SINCE JUL 1 1119 1233 -114 1123  
 
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 6 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 1.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 68 2:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 71 1946  
MINIMUM TEMPERATURE (F) 29 1 1989  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 7:15 AM EST SUNSET 4:37 PM EST  
DECEMBER 10 2023......SUNRISE 7:16 AM EST SUNSET 4:37 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page