082  
CDUS41 KLWX 152131  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
531 PM EDT SUN MAR 15 2020  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MARCH 15 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 54 3:05 PM 82 1990 53 1 78  
MINIMUM 40 5:38 AM 10 1993 33 7 54  
AVERAGE 47 43 4 66  
 
PRECIPITATION (IN)  
TODAY 0.11 1.60 1912 0.14 -0.03 0.03  
MONTH TO DATE 0.80 1.77 -0.97 2.26  
SINCE MAR 1 0.80 1.77 -0.97 2.26  
SINCE JAN 1 6.89 7.72 -0.83 9.05  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1896 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.4 -1.4 2.7  
SINCE MAR 1 0.0 1.4 -1.4 2.7  
SINCE JUL 1 1.8 19.6 -17.8 18.3  
 
DEGREE DAYS  
HEATING  
TODAY 18 22 -4 0  
MONTH TO DATE 227 360 -133 371  
SINCE MAR 1 227 360 -133 371  
SINCE JUL 1 3178 3955 -777 3784  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 0 0 0 1  
SINCE MAR 1 0 0 0 1  
SINCE JAN 1 0 0 0 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 43 4:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 85 1945  
MINIMUM TEMPERATURE (F) 33 14 1911  
 
SUNRISE AND SUNSET  
MARCH 15 2020.........SUNRISE 7:17 AM EDT SUNSET 7:14 PM EDT  
MARCH 16 2020.........SUNRISE 7:16 AM EDT SUNSET 7:15 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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