506  
CDUS41 KPHI 100558  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
158 AM EDT MON APR 10 2023  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR APRIL 9 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 4:23 PM 85 1922 61 0 57  
1991  
MINIMUM 31 5:58 AM 21 1977 40 -9 42  
AVERAGE 46 50 -4 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.21 1906 0.11 -0.11 0.16  
MONTH TO DATE 0.36 0.97 -0.61 2.80  
SINCE MAR 1 2.89 4.50 -1.61 6.28  
SINCE JAN 1 7.51 10.08 -2.57 12.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 15 4 15  
MONTH TO DATE 104 148 -44 145  
SINCE MAR 1 772 878 -106 768  
SINCE JUL 1 4023 4732 -709 4245  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 6:00 AM  
LOWEST 19 4:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 88 2013  
MINIMUM TEMPERATURE (F) 40 22 1977  
 
SUNRISE AND SUNSET  
APRIL 10 2023.........SUNRISE 6:34 AM EDT SUNSET 7:37 PM EDT  
APRIL 11 2023.........SUNRISE 6:32 AM EDT SUNSET 7:39 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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