AFOS product CLIBWI
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CDUS41 KLWX 270526
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1226 AM EST WED DEC 27 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 26 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         35    342 PM  73    1964  43     -8       51       
                                      1889                          
  MINIMUM         26    243 AM   2    1983  26      0       27       
  AVERAGE         31                        34     -3       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.31 1943   0.11  -0.11      T      
  MONTH TO DATE    0.88                      2.90  -2.02     2.46    
  SINCE DEC 1      0.88                      2.90  -2.02     2.46    
  SINCE JAN 1     38.21                     41.41  -3.20    40.21    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.4  1933   0.1   -0.1              
  MONTH TO DATE    3.8                       2.3    1.5              
  SINCE JUL 1      3.8                       2.7    1.1              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        31      3       26       
  MONTH TO DATE  685                       722    -37      703       
  SINCE DEC 1    685                       722    -37      703       
  SINCE JUL 1   1432                      1626   -194     1402       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1316                      1164    152     1551       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     9.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    50           600 PM                                     
 LOWEST     32          1200 PM                                     
 AVERAGE    41                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   43        69      2015                    
 MINIMUM TEMPERATURE (F)   26         5      1914                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 27 2017......SUNRISE   725 AM EST   SUNSET   451 PM EST   
DECEMBER 28 2017......SUNRISE   725 AM EST   SUNSET   452 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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