595  
CDUS41 KPHI 090552  
CLIILG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
152 AM EDT SAT OCT 09 2021  
   
...............................
 
 
   
..THE WILMINGTON DE CLIMATE SUMMARY FOR OCTOBER 8 2021
 
 
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)  
YESTERDAY  
MAXIMUM 78 4:33 PM 88 1941 70 8 69  
2007  
MINIMUM 58 5:45 AM 33 1935 50 8 45  
2001  
AVERAGE 68 60 8 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.52 2005 0.12 -0.12 0.00  
MONTH TO DATE 2.39 1.03 1.36 0.31  
SINCE SEP 1 7.75 5.41 2.34 3.72  
SINCE JAN 1 33.78 35.77 -1.99 38.27  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 6 -6 8  
MONTH TO DATE 10 41 -31 46  
SINCE SEP 1 19 79 -60 99  
SINCE JUL 1 19 80 -61 99  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 27 13 14 0  
SINCE SEP 1 203 168 35 141  
SINCE JAN 1 1398 1219 179 1293    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 50 4:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE WILMINGTON DE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 2007  
MINIMUM TEMPERATURE (F) 50 31 2001  
 
SUNRISE AND SUNSET  
OCTOBER 9 2021.......SUNRISE 7:07 AM EDT SUNSET 6:32 PM EDT  
OCTOBER 10 2021.......SUNRISE 7:08 AM EDT SUNSET 6:30 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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