AFOS product CLIBWI
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CDUS41 KLWX 200527
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
126 AM EDT FRI OCT 20 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 19 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    219 PM  87    2016  66      7       87       
  MINIMUM         40    606 AM  29    2015  44     -4       64       
  AVERAGE         57                        55      2       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.58 1966   0.11  -0.11     0.00    
  MONTH TO DATE    1.42                      2.07  -0.65     0.60    
  SINCE SEP 1      3.37                      6.10  -2.73     4.96    
  SINCE JAN 1     33.61                     33.95  -0.34    36.06    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.4  1940   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        8                        10     -2        0       
  MONTH TO DATE   65                       148    -83       83       
  SINCE SEP 1     93                       200   -107       98       
  SINCE JUL 1     93                       201   -108       98       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0       11       
  MONTH TO DATE   65                        15     50       24       
  SINCE SEP 1    224                       150     74      267       
  SINCE JAN 1   1316                      1160    156     1534       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     3.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     37           100 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        87      1969                    
 MINIMUM TEMPERATURE (F)   44        28      1992                    
                                             1981                    
                                             1972                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 20 2017.......SUNRISE   722 AM EDT   SUNSET   620 PM EDT   
OCTOBER 21 2017.......SUNRISE   723 AM EDT   SUNSET   619 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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