AFOS product CLIIAD
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CDUS41 KLWX 150524
CLIIAD

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
124 AM EDT SAT OCT 15 2022

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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 14 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         69   2:49 PM  86    1975  69      0       80        
  MINIMUM         44  11:39 PM  23    1988  46     -2       54        
  AVERAGE         57                        57      0       67     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             1.61 1995   0.11  -0.11     0.00     
  MONTH TO DATE    2.03                      1.69   0.34     0.03     
  SINCE SEP 1      5.31                      5.63  -0.32     4.75     
  SINCE JAN 1     32.81                     34.85  -2.04    29.34     

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        8                         8      0        0        
  MONTH TO DATE  120                        90     30        5        
  SINCE SEP 1    159                       135     24       22        
  SINCE JUL 1    159                       136     23       22        

 COOLING                                                              
  YESTERDAY        0                         1     -1        2        
  MONTH TO DATE    0                        19    -19       47        
  SINCE SEP 1    176                       171      5      218        
  SINCE JAN 1   1354                      1227    127     1470        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     4.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           8:00 AM                                      
 LOWEST     35           2:00 PM                                      
 AVERAGE    66                                                        

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   68        88      1989                      
 MINIMUM TEMPERATURE (F)   46        28      1987                      


SUNRISE AND SUNSET                                                    
OCTOBER 15 2022.......SUNRISE   7:19 AM EDT   SUNSET   6:31 PM EDT     
OCTOBER 16 2022.......SUNRISE   7:20 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.




$$