421  
CDUS41 KLWX 110528  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
128 AM EDT SUN AUG 11 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 10 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 86 414 PM 100 1900 86 0 91  
MINIMUM 60 540 AM 54 1999 66 -6 70  
AVERAGE 73 76 -3 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1897 0.10 -0.10 0.00  
MONTH TO DATE 0.97 1.14 -0.17 1.55  
SINCE JUN 1 7.77 8.67 -0.90 23.05  
SINCE JAN 1 25.67 25.70 -0.03 42.97  
 
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 8 11 -3 16  
MONTH TO DATE 145 112 33 157  
SINCE JUN 1 964 722 242 806  
SINCE JAN 1 1158 806 352 995    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.1  
 
 
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 84 600 AM  
LOWEST 32 1200 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1900  
MINIMUM TEMPERATURE (F) 66 54 1972  
 
 
SUNRISE AND SUNSET  
AUGUST 11 2019........SUNRISE 616 AM EDT SUNSET 807 PM EDT  
AUGUST 12 2019........SUNRISE 617 AM EDT SUNSET 806 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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