AFOS product CLIBWI
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CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
127 AM EDT THU OCT 12 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 11 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         73   1227 PM  89    1954  68      5       66       
                                      1919                          
  MINIMUM         65   1159 PM  27    1964  47     18       38       
  AVERAGE         69                        58     11       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.36          3.66 2013   0.11   0.25     0.00    
  MONTH TO DATE    1.01                      1.24  -0.23     0.60    
  SINCE SEP 1      2.96                      5.27  -2.31     4.96    
  SINCE JAN 1     33.20                     33.12   0.08    36.06    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1      0.0                       0.0    0.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8       13       
  MONTH TO DATE   21                        73    -52       38       
  SINCE SEP 1     49                       125    -76       53       
  SINCE JUL 1     49                       126    -77       53       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         1      3        0       
  MONTH TO DATE   60                        12     48        5       
  SINCE SEP 1    219                       147     72      248       
  SINCE JAN 1   1311                      1157    154     1515       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     9.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     87          1200 PM                                     
 AVERAGE    94                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        89      1954                    
 MINIMUM TEMPERATURE (F)   47        29      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 12 2017.......SUNRISE   714 AM EDT   SUNSET   632 PM EDT   
OCTOBER 13 2017.......SUNRISE   715 AM EDT   SUNSET   630 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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