123  
CDUS41 KPHI 202139  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
438 PM EST SUN JAN 20 2019  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR JANUARY 20 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1869 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 1045 AM 68 1951 38 1 49  
MINIMUM 24 359 PM -11 1994 21 3 21  
AVERAGE 32 29 3 35  
 
PRECIPITATION (IN)  
TODAY 0.89 1.06 1947 0.09 0.80 0.00  
MONTH TO DATE 2.06 2.10 -0.04 1.77  
SINCE DEC 1 6.57 5.39 1.18 3.29  
SINCE JAN 1 2.06 2.10 -0.04 1.77  
 
DEGREE DAYS  
HEATING  
TODAY 33 36 -3 30  
MONTH TO DATE 633 705 -72 812  
SINCE DEC 1 1481 1669 -188 1834  
SINCE JUL 1 2518 2736 -218 2738  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 60 400 PM  
AVERAGE 80  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 67 1959  
MINIMUM TEMPERATURE (F) 21 -20 1994  
 
 
SUNRISE AND SUNSET  
JANUARY 20 2019.......SUNRISE 722 AM EST SUNSET 508 PM EST  
JANUARY 21 2019.......SUNRISE 722 AM EST SUNSET 509 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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