986  
CDUS41 KPHI 180558  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
156 AM EDT THU OCT 18 2018  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR OCTOBER 17 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 63 246 PM 86 1908 64 -1 61  
1938  
MINIMUM 40 703 AM 31 1976 43 -3 35  
1937  
AVERAGE 52 53 -1 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.67 1932 0.09 -0.09 0.00  
MONTH TO DATE 0.99 2.06 -1.07 1.54  
SINCE SEP 1 9.02 6.40 2.62 5.16  
SINCE JAN 1 54.40 35.36 19.04 38.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 17  
MONTH TO DATE 68 163 -95 65  
SINCE SEP 1 99 237 -138 121  
SINCE JUL 1 99 242 -143 125  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 67 5 62 53  
SINCE SEP 1 255 89 166 196  
SINCE JAN 1 1302 892 410 1085    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 39 300 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1908  
MINIMUM TEMPERATURE (F) 42 27 1982  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2018.......SUNRISE 718 AM EDT SUNSET 619 PM EDT  
OCTOBER 19 2018.......SUNRISE 719 AM EDT SUNSET 618 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
PO  
 
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