900  
CDUS41 KLWX 092124  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
524 PM EDT SAT AUG 09 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 9 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 3:33 PM 101 1930 87 -5 82  
MINIMUM 60 5:26 AM 53 1989 67 -7 77  
AVERAGE 71 77 -6 80  
 
PRECIPITATION (IN)  
TODAY 0.00 1.95 1969 0.13 -0.13 1.03  
MONTH TO DATE 0.01 1.28 -1.27 5.16  
SINCE JUN 1 8.85 9.74 -0.89 7.97  
SINCE JAN 1 25.07 26.97 -1.90 28.26  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 11 -3 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 6 12 -6 15  
MONTH TO DATE 65 110 -45 160  
SINCE JUN 1 907 787 120 1089  
SINCE JAN 1 1051 898 153 1242    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 28 2:00 PM  
AVERAGE 61  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 100 1900  
MINIMUM TEMPERATURE (F) 67 54 1999  
 
SUNRISE AND SUNSET  
AUGUST 9 2025........SUNRISE 6:15 AM EDT SUNSET 8:09 PM EDT  
AUGUST 10 2025........SUNRISE 6:15 AM EDT SUNSET 8:08 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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