084  
CDUS41 KLWX 212124  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
524 PM EDT TUE MAY 21 2024  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 21 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 1:25 PM 96 1934 77 6 80  
MINIMUM 55 5:16 AM 34 2002 55 0 52  
AVERAGE 69 66 3 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.05 1909 0.13 -0.13 0.02  
MONTH TO DATE 2.37 2.55 -0.18 0.55  
SINCE MAR 1 11.29 9.95 1.34 6.16  
SINCE JAN 1 19.90 15.93 3.97 10.02  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 2.8 -2.8 T  
SINCE JUL 1 11.3 19.3 -8.0 0.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 59 88 -29 92  
SINCE MAR 1 794 1048 -254 840  
SINCE JUL 1 3683 4453 -770 3652  
 
COOLING  
TODAY 4 4 0 1  
MONTH TO DATE 45 46 -1 24  
SINCE MAR 1 84 67 17 76  
SINCE JAN 1 84 67 17 76    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 46 1:00 PM  
AVERAGE 73  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 98 1941  
MINIMUM TEMPERATURE (F) 55 35 2002  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 5:48 AM EDT SUNSET 8:19 PM EDT  
MAY 22 2024...........SUNRISE 5:48 AM EDT SUNSET 8:20 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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