974  
CDUS41 KLWX 202131  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
531 PM EDT MON MAY 20 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 20 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91 253 PM 95 1962 75 16 88  
MINIMUM 74 609 AM 39 2002 53 21 67  
AVERAGE 83 64 19 78  
 
PRECIPITATION (IN)  
TODAY 0.00 2.20 1889 0.14 -0.14 T  
MONTH TO DATE 4.52 2.50 2.02 5.75  
SINCE MAR 1 10.12 9.59 0.53 11.20  
SINCE JAN 1 16.91 15.54 1.37 17.50  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUL 1 18.3 20.1 -1.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 49 106 -57 18  
SINCE MAR 1 910 1126 -216 1181  
SINCE JUL 1 4323 4721 -398 4493  
 
COOLING  
TODAY 18 3 15 13  
MONTH TO DATE 68 31 37 85  
SINCE MAR 1 98 45 53 106  
SINCE JAN 1 98 45 53 107    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1200 AM  
LOWEST 41 100 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1934  
MINIMUM TEMPERATURE (F) 54 34 2002  
 
 
SUNRISE AND SUNSET  
MAY 20 2019...........SUNRISE 550 AM EDT SUNSET 817 PM EDT  
MAY 21 2019...........SUNRISE 549 AM EDT SUNSET 818 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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