147  
CDUS41 KLWX 130521  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
121 AM EDT TUE AUG 13 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 12 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 334 PM 99 1900 86 7 86  
MINIMUM 60 346 AM 54 1962 66 -6 71  
AVERAGE 77 76 1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 6.30 2014 0.10 -0.10 0.07  
MONTH TO DATE 0.97 1.34 -0.37 1.62  
SINCE JUN 1 7.77 8.87 -1.10 23.12  
SINCE JAN 1 25.67 25.90 -0.23 43.04  
 
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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 4 15 -11 8  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 11 1 14  
MONTH TO DATE 167 134 33 188  
SINCE JUN 1 986 744 242 837  
SINCE JAN 1 1180 828 352 1026    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 38 400 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 2002  
MINIMUM TEMPERATURE (F) 66 54 1950  
 
 
SUNRISE AND SUNSET  
AUGUST 13 2019........SUNRISE 618 AM EDT SUNSET 805 PM EDT  
AUGUST 14 2019........SUNRISE 619 AM EDT SUNSET 803 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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