513  
CDUS41 KPHI 080555  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
155 AM EDT SAT SEP 8 2018  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR SEPTEMBER 7 2018
 
 
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)  
YESTERDAY  
MAXIMUM 86 229 PM 97 1983 79 7 72  
MINIMUM 70 1159 PM 41 1984 58 12 53  
AVERAGE 78 69 9 63  
 
PRECIPITATION (IN)  
YESTERDAY 1.25 2.28 2011 0.12 1.13 0.00  
MONTH TO DATE 1.48 0.76 0.72 2.88  
SINCE SEP 1 1.48 0.76 0.72 2.88  
SINCE JAN 1 46.86 29.72 17.14 36.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 0 1 -1 19  
SINCE SEP 1 0 1 -1 19  
SINCE JUL 1 0 6 -6 23  
 
COOLING  
YESTERDAY 13 4 9 0  
MONTH TO DATE 101 36 65 12  
SINCE SEP 1 101 36 65 12  
SINCE JAN 1 1148 839 309 901    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 69 200 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1939  
MINIMUM TEMPERATURE (F) 58 44 1988  
1984  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2018.....SUNRISE 638 AM EDT SUNSET 724 PM EDT  
SEPTEMBER 9 2018.....SUNRISE 639 AM EDT SUNSET 723 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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