286  
CDUS41 KLWX 310633  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
233 AM EDT SAT MAY 31 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 30 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 82 12:02 PM 98 1991 79 3 76  
2011  
MINIMUM 60 11:59 PM 38 1996 58 2 55  
AVERAGE 71 68 3 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.57 1.65 1971 0.13 0.44 0.00  
MONTH TO DATE 6.66 3.73 2.93 2.76  
SINCE MAR 1 12.13 11.13 1.00 11.68  
SINCE JAN 1 16.03 17.11 -1.08 20.29  
 
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 MAR 1 T 2.8 -2.8 T  
SINCE JUL 1 12.7 19.3 -6.6 11.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 46 108 -62 59  
SINCE MAR 1 737 1068 -331 794  
SINCE JUL 1 4084 4473 -389 3683  
 
COOLING  
YESTERDAY 6 5 1 1  
MONTH TO DATE 97 85 12 114  
SINCE MAR 1 144 106 38 153  
SINCE JAN 1 144 106 38 153    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 PM  
LOWEST 47 12:00 PM  
AVERAGE 70  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 2011  
MINIMUM TEMPERATURE (F) 58 40 1996  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 5:43 AM EDT SUNSET 8:27 PM EDT  
JUNE 1 2025..........SUNRISE 5:42 AM EDT SUNSET 8:27 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page
Main Text Page