741  
CDUS41 KLWX 302126  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
526 PM EDT FRI MAY 30 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 30 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 12:02 PM 98 1991 79 3 76  
2011  
MINIMUM 64 3:25 AM 38 1996 58 6 55  
AVERAGE 73 68 5 66  
 
PRECIPITATION (IN)  
TODAY 0.08 1.65 1971 0.13 -0.05 0.00  
MONTH TO DATE 6.17 3.73 2.44 2.76  
SINCE MAR 1 11.64 11.13 0.51 11.68  
SINCE JAN 1 15.54 17.11 -1.57 20.29  
 
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 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  
TODAY 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  
TODAY 8 5 3 1  
MONTH TO DATE 99 85 14 114  
SINCE MAR 1 146 106 40 153  
SINCE JAN 1 146 106 40 153    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 47 12:00 PM  
AVERAGE 70  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 2011  
MINIMUM TEMPERATURE (F) 58 40 1996  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 5:43 AM EDT SUNSET 8:26 PM EDT  
MAY 31 2025...........SUNRISE 5:43 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.  
 
 
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