AFOS product CLIDCA
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274 
CDUS41 KLWX 190622
CLIDCA

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
222 AM EDT SUN OCT 19 2025

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 18 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         74   2:52 PM  85    1881  69      5       71        
                                      1938                           
  MINIMUM         50   2:40 AM  34    1876  51     -1       46        
  AVERAGE         62                        60      2       59     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.67 1990   0.12  -0.12     0.00     
  MONTH TO DATE    0.33                      2.13  -1.80     1.48     
  SINCE SEP 1      4.05                      6.06  -2.01     3.79     
  SINCE JAN 1     31.31                     33.97  -2.66    32.88     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          MM      MM   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        3                         6     -3        6        
  MONTH TO DATE   49                        70    -21       59        
  SINCE SEP 1     49                        86    -37       59        
  SINCE JUL 1     49                        86    -37       59        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   23                        39    -16       38        
  SINCE SEP 1    249                       277    -28      271        
  SINCE JAN 1   1714                      1729    -15     1986        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     4.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           7:00 AM                                      
 LOWEST     45           3:00 PM                                      
 AVERAGE    64                                                        

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   68        88      1938                      
 MINIMUM TEMPERATURE (F)   51        30      1880                      


SUNRISE AND SUNSET                                                    
OCTOBER 19 2025.......SUNRISE   7:22 AM EDT   SUNSET   6:24 PM EDT     
OCTOBER 20 2025.......SUNRISE   7:23 AM EDT   SUNSET   6:22 PM EDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$