754  
CDUS41 KLWX 182128  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
528 PM EDT WED SEP 18 2024  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 18 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 77 2:45 PM 91 1898 79 -2 79  
1977  
1978  
MINIMUM 68 4:45 AM 41 1990 58 10 60  
AVERAGE 73 69 4 70  
 
PRECIPITATION (IN)  
TODAY 0.27 2.22 2018 0.16 0.11 T  
MONTH TO DATE 0.30 2.62 -2.32 3.93  
SINCE SEP 1 0.30 2.62 -2.32 3.93  
SINCE JAN 1 29.62 32.40 -2.78 28.83  
 
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 0 1 -1 0  
MONTH TO DATE 7 6 1 0  
SINCE SEP 1 7 6 1 0  
SINCE JUL 1 7 6 1 0  
 
COOLING  
TODAY 8 5 3 5  
MONTH TO DATE 89 124 -35 211  
SINCE SEP 1 89 124 -35 211  
SINCE JAN 1 1551 1258 293 1398    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 69 2:00 PM  
AVERAGE 85  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1896  
1983  
MINIMUM TEMPERATURE (F) 58 42 1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 6:51 AM EDT SUNSET 7:09 PM EDT  
SEPTEMBER 19 2024.....SUNRISE 6:52 AM EDT SUNSET 7:08 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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