039  
CDUS41 KLWX 300635  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
235 AM EDT FRI MAY 30 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 29 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 76 3:51 PM 97 1969 79 -3 78  
MINIMUM 57 4:07 AM 41 1997 57 0 56  
AVERAGE 67 68 -1 67  
 
PRECIPITATION (IN)  
YESTERDAY T 1.87 1976 0.13 -0.13 0.05  
MONTH TO DATE 6.09 3.60 2.49 2.76  
SINCE MAR 1 11.56 11.00 0.56 11.68  
SINCE JAN 1 15.46 16.98 -1.52 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 46 106 -60 59  
SINCE MAR 1 737 1066 -329 794  
SINCE JUL 1 4084 4471 -387 3683  
 
COOLING  
YESTERDAY 2 5 -3 2  
MONTH TO DATE 91 80 11 113  
SINCE MAR 1 138 101 37 152  
SINCE JAN 1 138 101 37 152    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 60 3:00 PM  
AVERAGE 77  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1991  
2011  
MINIMUM TEMPERATURE (F) 58 38 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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