943  
CDUS41 KPHI 312136  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
436 PM EST SUN JAN 31 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR JANUARY 31 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 30 12:40 PM 66 1914 41 -11 47  
1916  
MINIMUM 26 2:09 AM 3 1935 25 1 25  
1948  
AVERAGE 28 33 -5 36  
 
PRECIPITATION (IN)  
TODAY 0.03 1.06 1951 0.10 -0.07 0.07  
MONTH TO DATE 1.68 3.01 -1.33 3.90  
SINCE DEC 1 6.84 6.49 0.35 8.58  
SINCE JAN 1 1.68 3.01 -1.33 3.90  
 
SNOWFALL (IN)  
TODAY T 5.0 1898 0.3 -0.3 0.0  
MONTH TO DATE T 5.9 -5.9 0.6  
SINCE DEC 1 2.8 9.3 -6.5 0.9  
SINCE JUL 1 2.8 9.7 -6.9 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 37 32 5 29  
MONTH TO DATE 915 1012 -97 797  
SINCE DEC 1 1755 1891 -136 1611  
SINCE JUL 1 2447 2789 -342 2440  
 
COOLING  
TODAY 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 15 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 3:00 PM  
LOWEST 46 10:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 71 2002  
MINIMUM TEMPERATURE (F) 25 -1 1935  
 
SUNRISE AND SUNSET  
JANUARY 31 2021.......SUNRISE 7:11 AM EST SUNSET 5:21 PM EST  
FEBRUARY 1 2021......SUNRISE 7:10 AM EST SUNSET 5:23 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