611  
CDUS41 KLWX 092129  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
529 PM EDT MON SEP 09 2024  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 9 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 3:51 PM 95 2016 82 -2 88  
MINIMUM 46 4:00 AM 44 1986 61 -15 68  
AVERAGE 63 72 -9 78  
 
PRECIPITATION (IN)  
TODAY 0.00 2.23 2018 0.14 -0.14 1.60  
MONTH TO DATE 0.01 1.25 -1.24 1.72  
SINCE SEP 1 0.01 1.25 -1.24 1.72  
SINCE JAN 1 29.33 31.03 -1.70 26.62  
 
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 SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 0 2 0  
MONTH TO DATE 7 0 7 0  
SINCE SEP 1 7 0 7 0  
SINCE JUL 1 7 0 7 0  
 
COOLING  
TODAY 0 7 -7 13  
MONTH TO DATE 29 72 -43 144  
SINCE SEP 1 29 72 -43 144  
SINCE JAN 1 1491 1206 285 1331    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 23 2:00 PM  
AVERAGE 58  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1983  
MINIMUM TEMPERATURE (F) 61 41 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2024.....SUNRISE 6:43 AM EDT SUNSET 7:24 PM EDT  
SEPTEMBER 10 2024.....SUNRISE 6:44 AM EDT SUNSET 7:22 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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