972  
CDUS41 KLWX 080535  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
135 AM EDT TUE OCT 08 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 7 2024
 
 
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)  
YESTERDAY  
MAXIMUM 75 2:31 PM 95 1941 73 2 70  
MINIMUM 61 11:59 PM 34 1917 56 5 53  
AVERAGE 68 64 4 62  
 
PRECIPITATION (IN)  
YESTERDAY T 3.63 2005 0.12 -0.12 0.07  
MONTH TO DATE 1.48 0.84 0.64 0.07  
SINCE SEP 1 3.79 4.77 -0.98 3.67  
SINCE JAN 1 32.88 32.68 0.20 26.16  
 
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 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  
YESTERDAY 0 3 -3 3  
MONTH TO DATE 0 18 -18 3  
SINCE SEP 1 0 34 -34 12  
SINCE JUL 1 0 34 -34 12  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 32 22 10 50  
SINCE SEP 1 265 260 5 319  
SINCE JAN 1 1980 1712 268 1656    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 2007  
MINIMUM TEMPERATURE (F) 55 36 1935  
1964  
 
SUNRISE AND SUNSET  
OCTOBER 8 2024.......SUNRISE 7:11 AM EDT SUNSET 6:39 PM EDT  
OCTOBER 9 2024.......SUNRISE 7:12 AM EDT SUNSET 6:38 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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