AFOS product CLIBWI
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CDUS41 KLWX 110530
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
130 AM EDT THU MAY 11 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 10 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    401 PM  96    1896  72      2       59       
  MINIMUM         41    411 AM  33    1983  50     -9       52       
                                      1966                          
  AVERAGE         58                        61     -3       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.15 1919   0.12  -0.12     0.13    
  MONTH TO DATE    1.58                      1.18   0.40     2.55    
  SINCE MAR 1      8.92                      8.27   0.65     5.96    
  SINCE JAN 1     13.07                     14.22  -1.15    15.16    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1      3.0                      20.1  -17.1              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                         5      2        9       
  MONTH TO DATE   76                        62     14       90       
  SINCE MAR 1    905                      1082   -177      894       
  SINCE JUL 1   3796                      4677   -881     3915       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    5                        10     -5        0       
  SINCE MAR 1     54                        24     30       27       
  SINCE JAN 1     54                        24     30       27       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     4.6                                         

                                                                     
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    93           400 AM                                     
 LOWEST     27           400 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        94      1896                    
 MINIMUM TEMPERATURE (F)   50        32      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 11 2017...........SUNRISE   557 AM EDT   SUNSET   810 PM EDT   
MAY 12 2017...........SUNRISE   556 AM EDT   SUNSET   811 PM EDT   

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




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