705  
CDUS41 KLWX 112125  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
525 PM EDT WED MAR 11 2020  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MARCH 11 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 56 1212 AM 75 1967 52 4 62  
MINIMUM 45 637 AM 6 1960 32 13 43  
AVERAGE 51 42 9 53  
 
PRECIPITATION (IN)  
TODAY T 2.10 1936 0.12 -0.12 0.00  
MONTH TO DATE 0.31 1.26 -0.95 2.23  
SINCE MAR 1 0.31 1.26 -0.95 2.23  
SINCE JAN 1 6.40 7.21 -0.81 9.02  
 
SNOWFALL (IN)  
TODAY MM 6.0 1896 0.0 MM  
MONTH TO DATE 0.0 1.1 -1.1  
SINCE JUL 1 1.8 19.3 -17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 23 -9 12  
MONTH TO DATE 178 270 -92 314  
SINCE MAR 1 178 270 -92 314  
SINCE JUL 1 3129 3865 -736 3727  
 
COOLING  
TODAY 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 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 200 AM  
LOWEST 46 1200 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 86 1990  
MINIMUM TEMPERATURE (F) 32 12 1900  
 
 
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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