111  
CDUS41 KPHI 212311  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
530 PM EDT SAT JUL 21 2018  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR JULY 21 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 73 1002 AM 102 2011 85 -12 91  
1926  
MINIMUM 67 359 PM 50 1974 65 2 73  
1909  
AVERAGE 70 75 -5 82  
 
PRECIPITATION (IN)  
TODAY 0.29 5.48 1916 0.15 0.14 0.00  
MONTH TO DATE 2.69 3.07 -0.38 4.43  
SINCE JUN 1 6.97 6.85 0.12 9.70  
SINCE JAN 1 26.77 23.87 2.90 23.12  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 24 -16 16  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 5 10 -5 17  
MONTH TO DATE 254 207 47 266  
SINCE JUN 1 458 396 62 500  
SINCE JAN 1 574 456 118 575    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 PM  
LOWEST 68 1000 AM  
AVERAGE 81  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 106 2011  
MINIMUM TEMPERATURE (F) 64 55 1974  
1971  
 
 
SUNRISE AND SUNSET  
JULY 21 2018..........SUNRISE 551 AM EDT SUNSET 829 PM EDT  
JULY 22 2018..........SUNRISE 552 AM EDT SUNSET 828 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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