238  
CDUS41 KPHI 100606  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
205 AM EDT MON SEP 10 2018  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR SEPTEMBER 9 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 59 1157 PM 94 2015 78 -19 69  
1959  
MINIMUM 53 803 AM 42 1986 58 -5 47  
AVERAGE 56 68 -12 58  
 
PRECIPITATION (IN)  
YESTERDAY 1.67 6.25 1987 0.13 1.54 0.00  
MONTH TO DATE 4.32 1.00 3.32 2.89  
SINCE SEP 1 4.32 1.00 3.32 2.89  
SINCE JAN 1 49.70 29.96 19.74 36.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 1 8 7  
MONTH TO DATE 11 3 8 30  
SINCE SEP 1 11 3 8 30  
SINCE JUL 1 11 8 3 34  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 101 44 57 12  
SINCE SEP 1 101 44 57 12  
SINCE JAN 1 1148 847 301 901    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 86 1200 AM  
AVERAGE 93  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 1931  
MINIMUM TEMPERATURE (F) 57 39 1914  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2018.....SUNRISE 640 AM EDT SUNSET 721 PM EDT  
SEPTEMBER 11 2018.....SUNRISE 641 AM EDT SUNSET 719 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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