158  
CDUS41 KPHI 212134  
CLIACY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
434 PM EST MON DEC 21 2020  
   
...............................
 
 
   
..THE ATLANTIC CITY NJ CLIMATE SUMMARY FOR DECEMBER 21 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1943 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 1:02 PM 69 2013 45 -1 42  
MINIMUM 31 12:12 AM 2 1980 27 4 22  
AVERAGE 38 36 2 32  
 
PRECIPITATION (IN)  
TODAY 0.00 1.82 1951 0.11 -0.11 0.00  
MONTH TO DATE 4.05 2.57 1.48 5.69  
SINCE DEC 1 4.05 2.57 1.48 5.69  
SINCE JAN 1 57.13 40.63 16.50 44.21  
 
SNOWFALL (IN)  
TODAY 0.0 3.6 1962 0.2 -0.2 0.0  
MONTH TO DATE T 2.4 -2.4 0.5  
SINCE DEC 1 T 2.4 -2.4 0.5  
SINCE JUL 1 T 2.6 -2.6 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 29 -2 33  
MONTH TO DATE 547 557 -10 525  
SINCE DEC 1 547 557 -10 525  
SINCE JUL 1 1202 1464 -262 1347  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1349 1055 294 1410    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 79 3:00 PM  
AVERAGE 90  
   
......................................................
 
 
THE ATLANTIC CITY NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 71 2013  
MINIMUM TEMPERATURE (F) 27 2 1980  
 
SUNRISE AND SUNSET  
DECEMBER 21 2020......SUNRISE 7:15 AM EST SUNSET 4:38 PM EST  
DECEMBER 22 2020......SUNRISE 7:16 AM EST SUNSET 4:39 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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