642  
CDUS41 KPHI 090615  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
115 AM EST TUE JAN 09 2024  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR JANUARY 8 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 2:21 PM 68 1998 39 5 43  
MINIMUM 28 11:36 PM 2 1942 24 4 32  
AVERAGE 36 31 5 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.13 1979 0.09 -0.09 0.00  
MONTH TO DATE 1.10 0.74 0.36 0.66  
SINCE DEC 1 8.80 4.25 4.55 4.90  
SINCE JAN 1 1.10 0.74 0.36 0.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 34 -5 27  
MONTH TO DATE 238 267 -29 149  
SINCE DEC 1 957 1175 -218 1062  
SINCE JUL 1 1863 2169 -306 1967  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 11:00 PM  
LOWEST 53 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 69 1998  
MINIMUM TEMPERATURE (F) 24 -6 1970  
 
SUNRISE AND SUNSET  
JANUARY 9 2024.......SUNRISE 7:27 AM EST SUNSET 4:55 PM EST  
JANUARY 10 2024.......SUNRISE 7:26 AM EST SUNSET 4:56 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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