225  
CDUS41 KLWX 132127  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
527 PM EDT WED AUG 13 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 13 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 89 3:11 PM 99 2002 87 2 86  
MINIMUM 74 5:38 AM 54 1950 66 8 63  
AVERAGE 82 77 5 75  
 
PRECIPITATION (IN)  
TODAY 0.01 3.82 1873 0.12 -0.11 0.00  
MONTH TO DATE 0.02 1.78 -1.76 5.16  
SINCE JUN 1 8.86 10.24 -1.38 7.97  
SINCE JAN 1 25.08 27.47 -2.39 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 17 12 5 10  
MONTH TO DATE 114 158 -44 206  
SINCE JUN 1 956 835 121 1135  
SINCE JAN 1 1100 946 154 1288    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 61 3:00 PM  
AVERAGE 79  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 1943  
1985  
MINIMUM TEMPERATURE (F) 66 51 1961  
 
SUNRISE AND SUNSET  
AUGUST 13 2025........SUNRISE 6:18 AM EDT SUNSET 8:04 PM EDT  
AUGUST 14 2025........SUNRISE 6:19 AM EDT SUNSET 8:03 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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