668  
CDUS41 KLWX 102123  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT SUN MAY 10 2026  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 10 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 2:11 PM 96 1896 74 9 76  
MINIMUM 48 3:08 AM 33 1966 52 -4 46  
1983  
AVERAGE 66 63 3 61  
 
PRECIPITATION (IN)  
TODAY T 1.15 1919 0.12 -0.12 0.00  
MONTH TO DATE 0.32 1.19 -0.87 0.61  
SINCE MAR 1 4.16 8.59 -4.43 6.08  
SINCE JAN 1 8.76 14.57 -5.81 9.98  
 
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 2.0 2.8 -0.8 T  
SINCE JUL 1 17.6 19.3 -1.7 12.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 4  
MONTH TO DATE 62 50 12 13  
SINCE MAR 1 776 1010 -234 704  
SINCE JUL 1 4438 4415 23 4051  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 10 16 -6 40  
SINCE MAR 1 81 37 44 87  
SINCE JAN 1 81 37 44 87    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1896  
MINIMUM TEMPERATURE (F) 52 32 1966  
 
SUNRISE AND SUNSET  
MAY 10 2026...........SUNRISE 5:58 AM EDT SUNSET 8:09 PM EDT  
MAY 11 2026...........SUNRISE 5:57 AM EDT SUNSET 8:09 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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