946  
CDUS41 KPHI 020553  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1252 AM EST WED JAN 2 2019  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR JANUARY 1 2019
 
 
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)  
YESTERDAY  
MAXIMUM 55 1223 PM 64 1973 38 17 19  
MINIMUM 39 1159 PM 0 2018 23 16 0  
AVERAGE 47 31 16 10  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 18 34 -16 55  
MONTH TO DATE 18 34 -16 55  
SINCE DEC 1 866 998 -132 1077  
SINCE JUL 1 1903 2065 -162 1981  
 
COOLING  
YESTERDAY 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 11.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 56 300 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 61 1979  
MINIMUM TEMPERATURE (F) 23 -1 1918  
 
 
SUNRISE AND SUNSET  
JANUARY 2 2019.......SUNRISE 727 AM EST SUNSET 449 PM EST  
JANUARY 3 2019.......SUNRISE 727 AM EST SUNSET 450 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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