646  
CDUS41 KLWX 220537  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
137 AM EDT SUN MAR 22 2020  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MARCH 21 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 68 12:16 AM 89 1948 55 13 51  
MINIMUM 45 11:59 PM 8 1965 35 10 43  
AVERAGE 57 45 12 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.77 2000 0.14 -0.08 1.74  
MONTH TO DATE 1.66 2.58 -0.92 4.01  
SINCE MAR 1 1.66 2.58 -0.92 4.01  
SINCE JAN 1 7.75 8.53 -0.78 10.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.7 1964 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.7 -1.7 2.7  
SINCE MAR 1 0.0 1.7 -1.7 2.7  
SINCE JUL 1 1.8 19.9 -18.1 18.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 20 -12 18  
MONTH TO DATE 290 485 -195 506  
SINCE MAR 1 290 485 -195 506  
SINCE JUL 1 3241 4080 -839 3919  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 1  
SINCE MAR 1 3 0 3 1  
SINCE JAN 1 3 0 3 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 2:00 AM  
LOWEST 36 4:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 86 1907  
MINIMUM TEMPERATURE (F) 35 19 1875  
1885  
 
SUNRISE AND SUNSET  
MARCH 22 2020.........SUNRISE 7:06 AM EDT SUNSET 7:21 PM EDT  
MARCH 23 2020.........SUNRISE 7:05 AM EDT SUNSET 7:22 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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