AFOS product CLIBWI
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CDUS41 KLWX 210520
CLIBWI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
120 AM EDT MON SEP 21 2020

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

...THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 20 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1871 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         69   1:31 PM  92    1983  76     -7       81        
  MINIMUM         42R  6:04 AM  42    1956  56    -14       49        
                                      1959                           
  AVERAGE         56                        66    -10       65     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.75 1966   0.14  -0.14     0.00     
  MONTH TO DATE    2.53                      2.61  -0.08     0.15     
  SINCE SEP 1      2.53                      2.61  -0.08     0.15     
  SINCE JAN 1     40.14                     30.46   9.68    27.24     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        9                         2      7        0        
  MONTH TO DATE   26                        16     10        3        
  SINCE SEP 1     26                        16     10        3        
  SINCE JUL 1     26                        17      9        3        

 COOLING                                                              
  YESTERDAY        0                         3     -3        0        
  MONTH TO DATE  142                       111     31      186        
  SINCE SEP 1    142                       111     31      186        
  SINCE JAN 1   1527                      1121    406     1608        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (100)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)        
  AVERAGE WIND SPEED     6.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.1                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          12:00 AM                                      
 LOWEST     32           1:00 PM                                      
 AVERAGE    61                                                        

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   76        96      1895                      
                                             1931                     
 MINIMUM TEMPERATURE (F)   56        37      1956                      
                                             1962                     


SUNRISE AND SUNSET                                                    
SEPTEMBER 21 2020.....SUNRISE   6:54 AM EDT   SUNSET   7:04 PM EDT     
SEPTEMBER 22 2020.....SUNRISE   6:55 AM EDT   SUNSET   7:03 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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