844  
CDUS41 KPHI 202137  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
535 PM EDT SAT OCT 20 2018  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR OCTOBER 20 2018
 
 
VALID TODAY AS OF 0500 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 64 315 PM 80 1969 63 1 73  
1953  
1947  
MINIMUM 51 203 AM 22 1974 42 9 47  
AVERAGE 58 52 6 60  
 
PRECIPITATION (IN)  
TODAY 0.08 1.19 1995 0.10 -0.02 0.00  
MONTH TO DATE 1.07 2.34 -1.27 1.54  
SINCE SEP 1 9.10 6.68 2.42 5.16  
SINCE JAN 1 54.48 35.64 18.84 38.60  
 
DEGREE DAYS  
HEATING  
TODAY 7 13 -6 5  
MONTH TO DATE 112 201 -89 86  
SINCE SEP 1 143 275 -132 142  
SINCE JUL 1 143 280 -137 146  
 
COOLING  
TODAY 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 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 48 300 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 1947  
MINIMUM TEMPERATURE (F) 41 22 1972  
 
 
SUNRISE AND SUNSET  
OCTOBER 20 2018.......SUNRISE 720 AM EDT SUNSET 617 PM EDT  
OCTOBER 21 2018.......SUNRISE 721 AM EDT SUNSET 615 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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