409  
CDUS41 KPHI 190607  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
107 AM EST SUN JAN 19 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 18 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 39 11:59 PM 64 1990 40 -1 38  
2006  
MINIMUM 22 5:53 AM -4 1982 25 -3 29  
AVERAGE 31 33 -2 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 1.84 2015 0.10 0.15 0.05  
MONTH TO DATE 0.97 1.76 -0.79 1.11  
SINCE DEC 1 6.18 5.32 0.86 7.49  
SINCE JAN 1 0.97 1.76 -0.79 1.11  
 
SNOWFALL (IN)  
YESTERDAY 0.2 3.5 1918 0.2 0.0 0.9  
1984  
MONTH TO DATE 0.2 3.3 -3.1 2.4  
SINCE DEC 1 0.3 6.7 -6.4 2.7  
SINCE JUL 1 0.3 7.0 -6.7 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 32 2 31  
MONTH TO DATE 429 574 -145 520  
SINCE DEC 1 1235 1428 -193 1278  
SINCE JUL 1 2034 2244 -210 2180  
 
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 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
LIGHT SNOW  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 PM  
LOWEST 34 5:00 AM  
AVERAGE 61  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 65 1951  
MINIMUM TEMPERATURE (F) 25 -5 1994  
 
SUNRISE AND SUNSET  
JANUARY 19 2020.......SUNRISE 7:19 AM EST SUNSET 5:05 PM EST  
JANUARY 20 2020.......SUNRISE 7:18 AM EST SUNSET 5:06 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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