375  
CDUS41 KLWX 140531  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
131 AM EDT SAT MAR 14 2020  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MARCH 13 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 75 1:02 PM 85 1990 53 22 56  
MINIMUM 50 4:29 AM 12 1888 33 17 25  
AVERAGE 63 42 21 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 2.45 1993 0.12 0.14 0.00  
MONTH TO DATE 0.57 1.50 -0.93 2.23  
SINCE MAR 1 0.57 1.50 -0.93 2.23  
SINCE JAN 1 6.66 7.45 -0.79 9.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.3 1993 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.3 -1.3 2.7  
SINCE MAR 1 0.0 1.3 -1.3 2.7  
SINCE JUL 1 1.8 19.5 -17.7 18.3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 23 -21 24  
MONTH TO DATE 194 316 -122 362  
SINCE MAR 1 194 316 -122 362  
SINCE JUL 1 3145 3911 -766 3775  
 
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 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 15 5:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 83 2007  
MINIMUM TEMPERATURE (F) 33 14 1888  
 
SUNRISE AND SUNSET  
MARCH 14 2020.........SUNRISE 7:19 AM EDT SUNSET 7:13 PM EDT  
MARCH 15 2020.........SUNRISE 7:17 AM EDT SUNSET 7:14 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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