947  
CDUS41 KPHI 012129  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
429 PM EST TUE JAN 1 2019  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR JANUARY 1 2019
 
 
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 55 1223 PM 64 1973 38 17 19  
MINIMUM 43 133 AM 0 2018 23 20 0  
AVERAGE 49 31 18 10  
 
PRECIPITATION (IN)  
TODAY T 1.36 1929 0.12 -0.12 0.00  
MONTH TO DATE T 0.12 -0.12 0.00  
SINCE DEC 1 4.51 3.41 1.10 1.52  
SINCE JAN 1 T 0.12 -0.12 0.00  
 
DEGREE DAYS  
HEATING  
TODAY 16 34 -18 55  
MONTH TO DATE 16 34 -18 55  
SINCE DEC 1 864 998 -134 1077  
SINCE JUL 1 1901 2065 -164 1981  
 
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 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 56 300 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 61 1979  
MINIMUM TEMPERATURE (F) 23 -1 1918  
 
 
SUNRISE AND SUNSET  
JANUARY 1 2019.......SUNRISE 727 AM EST SUNSET 448 PM EST  
JANUARY 2 2019.......SUNRISE 727 AM EST SUNSET 449 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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