225  
CDUS41 KPHI 200554  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
154 AM EDT FRI APR 20 2018  
 
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR APRIL 19 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 54 1100 AM 94 1896 65 -11 59  
MINIMUM 40 1159 PM 29 1926 44 -4 46  
AVERAGE 47 54 -7 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.03 1943 0.11 -0.09 0.00  
MONTH TO DATE 1.68 2.27 -0.59 1.22  
SINCE MAR 1 6.33 6.19 0.14 6.20  
SINCE JAN 1 14.77 11.88 2.89 10.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4 1983 0.0 0.0 0.0  
MONTH TO DATE T 0.3 -0.3 0.0  
SINCE MAR 1 14.2 2.2 12.0 3.4  
SINCE JUL 1 28.0 20.2 7.8 9.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 11 7 12  
MONTH TO DATE 314 262 52 158  
SINCE MAR 1 1102 945 157 875  
SINCE JUL 1 4462 4568 -106 3877  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 9  
SINCE MAR 1 8 1 7 9  
SINCE JAN 1 8 1 7 9    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 100 PM  
LOWEST 49 800 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 90 1985  
MINIMUM TEMPERATURE (F) 44 27 1926  
 
 
SUNRISE AND SUNSET  
APRIL 20 2018.........SUNRISE 618 AM EDT SUNSET 745 PM EDT  
APRIL 21 2018.........SUNRISE 616 AM EDT SUNSET 746 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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