284  
CDUS41 KLWX 210524  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
124 AM EDT TUE MAY 21 2024  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 20 2024
 
 
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)  
YESTERDAY  
MAXIMUM 78 3:43 PM 95 1962 76 2 79  
MINIMUM 57 4:26 AM 39 2002 55 2 58  
AVERAGE 68 65 3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.20 1889 0.13 -0.13 0.13  
MONTH TO DATE 2.37 2.42 -0.05 0.53  
SINCE MAR 1 11.29 9.82 1.47 6.14  
SINCE JAN 1 19.90 15.80 4.10 10.00  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 59 85 -26 92  
SINCE MAR 1 794 1045 -251 840  
SINCE JUL 1 3683 4450 -767 3652  
 
COOLING  
YESTERDAY 3 3 0 4  
MONTH TO DATE 41 42 -1 23  
SINCE MAR 1 80 63 17 75  
SINCE JAN 1 80 63 17 75    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 62 3:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 1934  
MINIMUM TEMPERATURE (F) 55 34 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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