AFOS product CLIDCA
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CDUS41 KLWX 170538
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1238 AM EST WED FEB 17 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 16 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         53    930 AM  75    1954  47      6       20       
  MINIMUM         30   1216 AM   5    1905  31     -1       10       
  AVERAGE         42                        39      3       15      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.69          2.14 2003   0.10   0.59     0.29    
  MONTH TO DATE    2.08                      1.51   0.57     0.51    
  SINCE DEC 1      9.60                      7.37   2.23     7.74    
  SINCE JAN 1      4.76                      4.32   0.44     4.24    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          13.3  2003   0.2   -0.2              
  MONTH TO DATE    3.1                       3.6   -0.5              
  SINCE JUL 1     21.9                      12.0    9.9              
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        26     -3       50       
  MONTH TO DATE  461                       434     27      506       
  SINCE DEC 1   1805                      2119   -314     2059       
  SINCE JUL 1   2340                      2814   -474     2666       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      1                         0      1        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    10.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  LT FREEZING RAIN                                                   
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     50           400 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   48        79      1976                    
 MINIMUM TEMPERATURE (F)   31         5      1958                    
                                             1904                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 17 2016......SUNRISE   657 AM EST   SUNSET   547 PM EST   
FEBRUARY 18 2016......SUNRISE   656 AM EST   SUNSET   548 PM EST   

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




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