691  
CDUS41 KLWX 092131  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
531 PM EDT THU MAY 09 2024  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 9 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 71 3:31 PM 93 1896 74 -3 69  
1963  
MINIMUM 59 4:34 AM 34 2020 51 8 49  
AVERAGE 65 62 3 59  
 
PRECIPITATION (IN)  
TODAY T 1.85 2008 0.12 -0.12 0.02  
MONTH TO DATE 1.11 1.07 0.04 0.10  
SINCE MAR 1 10.03 8.47 1.56 5.71  
SINCE JAN 1 18.64 14.45 4.19 9.57  
 
SNOWFALL (IN)  
TODAY 0.0 T 1923 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 4 -4 6  
MONTH TO DATE 19 46 -27 77  
SINCE MAR 1 754 1006 -252 825  
SINCE JUL 1 3643 4411 -768 3637  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 35 14 21 6  
SINCE MAR 1 74 35 39 58  
SINCE JAN 1 74 35 39 58    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 3:00 AM  
LOWEST 49 10:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 1896  
MINIMUM TEMPERATURE (F) 52 33 1966  
1983  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 5:59 AM EDT SUNSET 8:08 PM EDT  
MAY 10 2024...........SUNRISE 5:58 AM EDT SUNSET 8:09 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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