217  
CDUS41 KPHI 052141  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
541 PM EDT SUN SEP 05 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR SEPTEMBER 5 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
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 76 1:44 PM 93 1961 82 -6 81  
1983  
2018  
MINIMUM 63 1:30 AM 48 1997 63 0 61  
AVERAGE 70 72 -2 71  
 
PRECIPITATION (IN)  
TODAY 0.30 2.00 1905 0.13 0.17 0.00  
1935  
MONTH TO DATE 2.60 0.66 1.94 0.38  
SINCE SEP 1 2.60 0.66 1.94 0.38  
SINCE JAN 1 28.63 31.02 -2.39 34.93  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 1894 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 5 8 -3 6  
MONTH TO DATE 20 40 -20 53  
SINCE SEP 1 20 40 -20 53  
SINCE JAN 1 1215 1091 124 1205    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 4:00 PM  
LOWEST 73 12:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1983  
MINIMUM TEMPERATURE (F) 63 43 1924  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2021.....SUNRISE 6:34 AM EDT SUNSET 7:27 PM EDT  
SEPTEMBER 6 2021.....SUNRISE 6:35 AM EDT SUNSET 7:25 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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