457  
CDUS41 KLWX 280621  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
221 AM EDT WED MAY 28 2025  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 27 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 72 10:24 AM 95 1941 78 -6 79  
1965  
MINIMUM 52 3:56 AM 43 1915 57 -5 64  
1961  
AVERAGE 62 67 -5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.50 1909 0.13 -0.05 0.31  
MONTH TO DATE 4.59 3.34 1.25 2.71  
SINCE MAR 1 10.06 10.74 -0.68 11.63  
SINCE JAN 1 13.96 16.72 -2.76 20.24  
 
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 3 2 1 0  
MONTH TO DATE 38 102 -64 59  
SINCE MAR 1 729 1062 -333 794  
SINCE JUL 1 4076 4467 -391 3683  
 
COOLING  
YESTERDAY 0 4 -4 7  
MONTH TO DATE 89 70 19 103  
SINCE MAR 1 136 91 45 142  
SINCE JAN 1 136 91 45 142    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 8:00 PM  
LOWEST 44 12:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1941  
MINIMUM TEMPERATURE (F) 57 38 1961  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 5:44 AM EDT SUNSET 8:24 PM EDT  
MAY 29 2025...........SUNRISE 5:44 AM EDT SUNSET 8:25 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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