AFOS product CLIILG
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CDUS41 KPHI 140550
CLIILG

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
150 AM EDT SUN SEP 14 2025

...................................

...THE WILMINGTON DE CLIMATE SUMMARY FOR SEPTEMBER 13 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         83   3:18 PM  95    1952  80      3       83        
  MINIMUM         62  12:56 AM  46    1958  60      2       58        
                                      1967                           
  AVERAGE         73                        70      3       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.21 1944   0.15  -0.15     0.00     
  MONTH TO DATE    0.56                      1.78  -1.22     0.01     
  SINCE SEP 1      0.56                      1.78  -1.22     0.01     
  SINCE JAN 1     31.76                     32.14  -0.38    36.67     

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                         1     -1        0        
  MONTH TO DATE    0                         2     -2        6        
  SINCE SEP 1      0                         2     -2        6        
  SINCE JUL 1      1                         3     -2        8        

 COOLING                                                              
  YESTERDAY        8                         6      2        6        
  MONTH TO DATE   66                        92    -26       43        
  SINCE SEP 1     66                        92    -26       43        
  SINCE JAN 1   1194                      1143     51     1222        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (170)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (160)       
  AVERAGE WIND SPEED     4.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           3:00 AM                                      
 LOWEST     38           4:00 PM                                      
 AVERAGE    66                                                        

..........................................................


THE WILMINGTON DE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   79        93      2016                      
 MINIMUM TEMPERATURE (F)   60        43      1975                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 14 2025.....SUNRISE   6:43 AM EDT   SUNSET   7:12 PM EDT     
SEPTEMBER 15 2025.....SUNRISE   6:44 AM EDT   SUNSET   7:10 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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