062  
CDUS41 KPHI 140553  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1253 AM EST THU JAN 14 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JANUARY 13 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1894 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 2:55 PM 70 1932 40 7 50  
MINIMUM 23 7:38 AM -2 1981 24 -1 37  
AVERAGE 35 32 3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.72 1978 0.10 -0.10 0.00  
MONTH TO DATE 1.20 1.24 -0.04 0.98  
SINCE DEC 1 6.36 4.72 1.64 5.66  
SINCE JAN 1 1.20 1.24 -0.04 0.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 1964 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.9 -1.9 0.4  
SINCE DEC 1 2.8 5.3 -2.5 0.7  
SINCE JUL 1 2.8 5.7 -2.9 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 33 -3 21  
MONTH TO DATE 372 423 -51 289  
SINCE DEC 1 1212 1302 -90 1103  
SINCE JUL 1 1904 2200 -296 1932  
 
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 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 4:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 70 1932  
MINIMUM TEMPERATURE (F) 24 6 1929  
1954  
1988  
 
SUNRISE AND SUNSET  
JANUARY 14 2021.......SUNRISE 7:22 AM EST SUNSET 5:02 PM EST  
JANUARY 15 2021.......SUNRISE 7:21 AM EST SUNSET 5:03 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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