550  
CDUS41 KPHI 120556  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
156 AM EDT SUN APR 12 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 11 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1872 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 5:12 PM 84 1887 62 -5 58  
MINIMUM 36 4:03 AM 28 1874 43 -7 43  
1882  
1966  
AVERAGE 47 52 -5 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1919 0.12 -0.12 0.00  
MONTH TO DATE 0.32 1.39 -1.07 0.27  
SINCE MAR 1 4.26 5.18 -0.92 4.12  
SINCE JAN 1 9.36 10.86 -1.50 11.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1918 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 0.0 3.2 -3.2 4.0  
SINCE JUL 1 0.3 22.2 -21.9 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 13 5 14  
MONTH TO DATE 134 159 -25 126  
SINCE MAR 1 626 824 -198 811  
SINCE JUL 1 3728 4306 -578 4218  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 1 -1 5  
SINCE JAN 1 0 1 -1 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 11:00 PM  
LOWEST 24 5:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 92 1977  
MINIMUM TEMPERATURE (F) 43 18 1874  
 
SUNRISE AND SUNSET  
APRIL 12 2020.........SUNRISE 6:27 AM EDT SUNSET 7:37 PM EDT  
APRIL 13 2020.........SUNRISE 6:26 AM EDT SUNSET 7:38 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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