490  
CDUS41 KPHI 220600  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1257 AM EST THU FEB 22 2018  
 
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR FEBRUARY 21 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1894 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78R 357 PM 70 1953 45 33 48  
MINIMUM 49 357 AM 3 2015 28 21 35  
AVERAGE 64 36 28 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.00 1898 0.09 -0.07 0.00  
MONTH TO DATE 4.92 1.99 2.93 0.86  
SINCE DEC 1 8.59 8.48 0.11 6.12  
SINCE JAN 1 7.36 5.00 2.36 3.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 1929 0.3 -0.3 0.0  
MONTH TO DATE 2.5 6.7 -4.2 1.1  
SINCE DEC 1 13.8 16.0 -2.2 5.6  
SINCE JUL 1 13.8 16.4 -2.6 5.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 29 -28 23  
MONTH TO DATE 540 643 -103 509  
SINCE DEC 1 2501 2532 -31 2181  
SINCE JUL 1 3229 3430 -201 2905  
 
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 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 58 300 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 69 1997  
1974  
MINIMUM TEMPERATURE (F) 28 7 1968  
 
 
SUNRISE AND SUNSET  
FEBRUARY 22 2018......SUNRISE 645 AM EST SUNSET 547 PM EST  
FEBRUARY 23 2018......SUNRISE 644 AM EST SUNSET 548 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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