191  
CDUS41 KLWX 312129  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
529 PM EDT THU JUL 31 2025  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JULY 31 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 91 11:11 AM 102 1954 88 3 95  
MINIMUM 79 3:59 PM 54 1956 68 11 74  
1997  
AVERAGE 85 78 7 85  
 
PRECIPITATION (IN)  
TODAY 0.06 3.65 1889 0.16 -0.10 T  
MONTH TO DATE 5.75 4.48 1.27 1.41  
SINCE JUN 1 8.61 8.46 0.15 2.81  
SINCE JAN 1 24.83 25.69 -0.86 23.10  
 
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 20 13 7 20  
MONTH TO DATE 496 411 85 543  
SINCE JUN 1 845 677 168 929  
SINCE JAN 1 989 788 201 1082    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 70 1:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 2024  
MINIMUM TEMPERATURE (F) 67 57 1895  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 6:06 AM EDT SUNSET 8:19 PM EDT  
AUGUST 1 2025........SUNRISE 6:07 AM EDT SUNSET 8:18 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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