AFOS product CLIDCA
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
714 
CDUS41 KLWX 230534
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1234 AM EST FRI NOV 23 2012


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 22 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         60    311 PM  77    2007  55      5       61       
  MINIMUM         35    707 AM  12    1880  39     -4       50       
  AVERAGE         48                        47      1       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.23 1985   0.11  -0.11     0.55    
  MONTH TO DATE    0.54                      2.32  -1.78     1.25    
  SINCE SEP 1     10.65                      9.44   1.21    14.00    
  SINCE JAN 1     29.36                     35.84  -6.48    41.30    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.6  1989   0.0    0.0              
  MONTH TO DATE    T                         0.3   -0.3              
  SINCE JUL 1      T                         0.3   -0.3              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        18     -1        9       
  MONTH TO DATE  367                       312     55      278       
  SINCE SEP 1    535                       541     -6      504       
  SINCE JUL 1    535                       541     -6      504       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1    274                       236     38      223       
  SINCE JAN 1   1975                      1547    428     1925       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     2.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           400 AM                                     
 LOWEST     28           200 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        75      1979                    
 MINIMUM TEMPERATURE (F)   39        12      1880                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 23 2012......SUNRISE   700 AM EST   SUNSET   449 PM EST   
NOVEMBER 24 2012......SUNRISE   701 AM EST   SUNSET   449 PM EST   

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




$$