AFOS product CLIBWI
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CDUS41 KLWX 140530
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1229 AM EST SAT DEC 14 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 13 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         41    140 PM  69    1889  46     -5       47       
  MINIMUM         22    518 AM   7    1962  29     -7       28       
  AVERAGE         32                        37     -5       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.08 1909   0.11  -0.11     0.00    
  MONTH TO DATE    2.46                      1.52   0.94     0.33    
  SINCE DEC 1      2.46                      1.52   0.94     0.33    
  SINCE JAN 1     40.12                     40.03   0.09    34.64    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           7.6  1966   0.1   -0.1              
  MONTH TO DATE    2.9                       1.0    1.9              
  SINCE JUL 1      2.9                       1.4    1.5              
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        28      5       27       
  MONTH TO DATE  342                       338      4      242       
  SINCE DEC 1    342                       338      4      242       
  SINCE JUL 1   1267                      1242     25     1155       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1339                      1164    175     1569       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     5.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69          1100 PM                                     
 LOWEST     34           100 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        71      1929                    
                                             1881                    
 MINIMUM TEMPERATURE (F)   28        11      1960                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2013......SUNRISE   718 AM EST   SUNSET   445 PM EST   
DECEMBER 15 2013......SUNRISE   719 AM EST   SUNSET   445 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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