070  
CDUS41 KLWX 162123  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT FRI MAY 16 2025  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 16 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 88 1:26 PM 92 1944 75 13 77  
1998  
MINIMUM 65 2:19 AM 37 1973 53 12 53  
2016  
AVERAGE 77 64 13 65  
 
PRECIPITATION (IN)  
TODAY T 1.96 2003 0.11 -0.11 0.00  
MONTH TO DATE 3.55 1.92 1.63 2.16  
SINCE MAR 1 9.02 9.32 -0.30 11.08  
SINCE JAN 1 12.92 15.30 -2.38 19.69  
 
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 3 -3 0  
MONTH TO DATE 13 73 -60 56  
SINCE MAR 1 704 1033 -329 791  
SINCE JUL 1 4051 4438 -387 3680  
 
COOLING  
TODAY 12 3 9 0  
MONTH TO DATE 67 30 37 35  
SINCE MAR 1 114 51 63 74  
SINCE JAN 1 114 51 63 74    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 59 1:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1896  
2017  
MINIMUM TEMPERATURE (F) 54 33 1956  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 5:52 AM EDT SUNSET 8:14 PM EDT  
MAY 17 2025...........SUNRISE 5:51 AM EDT SUNSET 8:15 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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