AFOS product CLIDMH
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
904 
CDUS41 KLWX 210525
CLIDMH


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
125 AM EDT THU SEP 21 2017


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

...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         89    246 PM  MM      MM  79     10       80       
  MINIMUM         74    634 AM  MM      MM  62     12       70       
  AVERAGE         82                        70     12       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00         MM      MM   0.14  -0.14     0.00    
  MONTH TO DATE    1.86                      2.65  -0.79     2.16    
  SINCE SEP 1      1.86                      2.65  -0.79     2.16    
  SINCE JAN 1     29.94                     30.02  -0.08    32.03    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    3                         2      1        0       
  SINCE SEP 1      3                         2      1        0       
  SINCE JUL 1      3                         2      1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       17                         6     11       10       
  MONTH TO DATE  141                       182    -41      258       
  SINCE SEP 1    141                       182    -41      258       
  SINCE JAN 1   1655                      1578     77     1811       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM            
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED    MM                                           

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              


                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69          1200 AM                                     
 LOWEST     34           400 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   78                                        
 MINIMUM TEMPERATURE (F)   62                                        

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 21 2017.....SUNRISE   653 AM EDT   SUNSET   705 PM EDT   
SEPTEMBER 22 2017.....SUNRISE   654 AM EDT   SUNSET   703 PM EDT   

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




$$