762  
CDUS41 KPHI 142142  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
442 PM EST MON DEC 14 2020  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 14 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1894 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 10:28 AM 69 2015 45 -3 53  
MINIMUM 38 3:59 PM 10 1982 29 9 44  
AVERAGE 40 37 3 49  
 
PRECIPITATION (IN)  
TODAY 0.62 2.04 1897 0.11 0.51 0.12  
MONTH TO DATE 1.66 1.72 -0.06 2.69  
SINCE DEC 1 1.66 1.72 -0.06 2.69  
SINCE JAN 1 49.88 41.32 8.56 45.98  
 
SNOWFALL (IN)  
TODAY 0.0 6.6 1951 0.1 -0.1 0.0  
MONTH TO DATE T 1.4 -1.4 0.2  
SINCE DEC 1 T 1.4 -1.4 0.2  
SINCE JUL 1 T 1.8 -1.8 0.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 28 -3 16  
MONTH TO DATE 332 364 -32 353  
SINCE DEC 1 332 364 -32 353  
SINCE JUL 1 1024 1262 -238 1182  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1300 1145 155 1508    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 AM  
LOWEST 76 12:00 AM  
AVERAGE 85  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 68 2015  
MINIMUM TEMPERATURE (F) 29 9 1917  
1943  
1962  
 
SUNRISE AND SUNSET  
DECEMBER 14 2020......SUNRISE 7:16 AM EST SUNSET 4:39 PM EST  
DECEMBER 15 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page