449  
CDUS41 KLWX 010626  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
226 AM EDT MON SEP 01 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 31 2025  
 
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)  
YESTERDAY  
MAXIMUM 78 2:05 PM 102 1953 85 -7 82  
MINIMUM 51 6:00 AM 49 1986 64 -13 71  
AVERAGE 65 74 -9 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.12 1975 0.12 -0.12 0.01  
MONTH TO DATE 2.07 4.09 -2.02 6.22  
SINCE JUN 1 10.91 12.55 -1.64 9.03  
SINCE JAN 1 27.13 29.78 -2.65 29.32  
 
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 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE JUN 1 10 11 -1 0  
SINCE JUL 1 2 0 2 0  
 
COOLING  
YESTERDAY 0 9 -9 12  
MONTH TO DATE 249 346 -97 380  
SINCE JUN 1 1091 1023 68 1309  
SINCE JAN 1 1235 1134 101 1462    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 2:00 AM  
LOWEST 34 12:00 PM  
AVERAGE 62  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 1962  
MINIMUM TEMPERATURE (F) 63 53 1963  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 6:36 AM EDT SUNSET 7:37 PM EDT  
SEPTEMBER 2 2025.....SUNRISE 6:36 AM EDT SUNSET 7:35 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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