118  
CDUS41 KPHI 210555  
CLIACY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1255 AM EST MON DEC 21 2020  
   
...............................
 
 
   
..THE ATLANTIC CITY NJ CLIMATE SUMMARY FOR DECEMBER 20 2020
 
 
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)  
YESTERDAY  
MAXIMUM 41 3:56 PM 61 1999 45 -4 38  
MINIMUM 25 12:49 AM 2 1980 27 -2 18  
AVERAGE 33 36 -3 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.95 1966 0.12 0.01 0.00  
MONTH TO DATE 4.05 2.46 1.59 5.69  
SINCE DEC 1 4.05 2.46 1.59 5.69  
SINCE JAN 1 57.13 40.52 16.61 44.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.2 1985 0.1 -0.1 0.0  
MONTH TO DATE T 2.2 -2.2 0.5  
SINCE DEC 1 T 2.2 -2.2 0.5  
SINCE JUL 1 T 2.4 -2.4 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 29 3 37  
MONTH TO DATE 520 528 -8 492  
SINCE DEC 1 520 528 -8 492  
SINCE JUL 1 1175 1435 -260 1314  
 
COOLING  
YESTERDAY 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 9 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 PM  
LOWEST 75 9:00 AM  
AVERAGE 88  
   
......................................................
 
 
THE ATLANTIC CITY NJ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 69 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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