321  
CDUS41 KLWX 110522  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
122 AM EDT WED MAR 11 2020  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MARCH 10 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 73 319 PM 80 2016 52 21 57  
MINIMUM 56 1159 PM 11 1996 32 24 37  
AVERAGE 65 42 23 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.61 2011 0.12 -0.10 0.46  
MONTH TO DATE 0.31 1.14 -0.83 2.23  
SINCE MAR 1 0.31 1.14 -0.83 2.23  
SINCE JAN 1 6.40 7.09 -0.69 9.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 1892 0.1 -0.1  
MONTH TO DATE 0.0 1.1 -1.1  
SINCE JUL 1 1.8 19.3 -17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 23 -23 18  
MONTH TO DATE 164 247 -83 302  
SINCE MAR 1 164 247 -83 302  
SINCE JUL 1 3115 3842 -727 3715  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1100 PM  
LOWEST 36 1200 AM  
AVERAGE 54  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 75 1967  
MINIMUM TEMPERATURE (F) 32 6 1960  
 
 
SUNRISE AND SUNSET  
MARCH 11 2020.........SUNRISE 723 AM EDT SUNSET 710 PM EDT  
MARCH 12 2020.........SUNRISE 722 AM EDT SUNSET 711 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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