958  
CDUS41 KPHI 082139  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
438 PM EST SAT DEC 8 2018  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR DECEMBER 8 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1869 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 37 228 PM 74 1998 44 -7 36  
MINIMUM 19 415 AM 10 1970 28 -9 27  
AVERAGE 28 36 -8 32  
 
PRECIPITATION (IN)  
TODAY 0.00 1.22 1974 0.12 -0.12 0.00  
MONTH TO DATE 0.67 0.94 -0.27 0.17  
SINCE DEC 1 0.67 0.94 -0.27 0.17  
SINCE JAN 1 64.24 40.92 23.32 41.94  
 
DEGREE DAYS  
HEATING  
TODAY 37 29 8 33  
MONTH TO DATE 238 223 15 202  
SINCE DEC 1 238 223 15 202  
SINCE JUL 1 1275 1290 -15 1106  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1302 896 406 1086    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 48 200 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 71 1966  
MINIMUM TEMPERATURE (F) 28 0 1989  
 
 
SUNRISE AND SUNSET  
DECEMBER 8 2018......SUNRISE 714 AM EST SUNSET 437 PM EST  
DECEMBER 9 2018......SUNRISE 715 AM EST SUNSET 437 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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