231  
CDUS41 KPHI 122132  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT SUN MAY 12 2019  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR MAY 12 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1869 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 1221 AM 91 1911 71 -17 67  
MINIMUM 48 359 PM 34 1969 49 -1 50  
AVERAGE 51 60 -9 59  
 
PRECIPITATION (IN)  
TODAY 0.95 1.23 1948 0.13 0.82 0.56  
MONTH TO DATE 3.99 1.46 2.53 0.91  
SINCE MAR 1 11.59 8.71 2.88 7.29  
SINCE JAN 1 17.67 14.24 3.43 16.07  
 
DEGREE DAYS  
HEATING  
TODAY 14 6 8 6  
MONTH TO DATE 45 90 -45 21  
SINCE MAR 1 1089 1246 -157 1359  
SINCE JUL 1 4919 5288 -369 5148  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 8 12 -4 27  
SINCE MAR 1 20 21 -1 37  
SINCE JAN 1 20 21 -1 38    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 93 100 AM  
AVERAGE 97  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1944  
1918  
MINIMUM TEMPERATURE (F) 49 36 1996  
1976  
 
 
SUNRISE AND SUNSET  
MAY 12 2019...........SUNRISE 551 AM EDT SUNSET 810 PM EDT  
MAY 13 2019...........SUNRISE 550 AM EDT SUNSET 811 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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