AFOS product CLIIAD
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CLIIAD

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
127 AM EDT SUN JUL 03 2022

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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 2 2022...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2022


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         91   2:36 PM  98    1966  87      4       81        
  MINIMUM         75  11:54 PM  44    1988  66      9       63        
  AVERAGE         83                        76      7       72     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.36 1968   0.15  -0.15     0.04     
  MONTH TO DATE    0.09                      0.29  -0.20     0.79     
  SINCE JUN 1      2.84                      4.59  -1.75     4.44     
  SINCE JAN 1     20.06                     21.83  -1.77    18.02     

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 JUN 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                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                        13    -13        6        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       18                        11      7        7        
  MONTH TO DATE   35                        22     13       22        
  SINCE JUN 1    272                       260     12      316        
  SINCE JAN 1    401                       366     35      425        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     5.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          10:00 PM                                      
 LOWEST     49           1:00 PM                                      
 AVERAGE    67                                                        

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   87       103      1966                      
 MINIMUM TEMPERATURE (F)   66        50      1962                      
                                             1977                     


SUNRISE AND SUNSET                                                    
JULY  3 2022..........SUNRISE   5:49 AM EDT   SUNSET   8:39 PM EDT     
JULY  4 2022..........SUNRISE   5:50 AM EDT   SUNSET   8:39 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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