278  
CDUS41 KLWX 302126  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
526 PM EDT WED OCT 30 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 30 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 78 3:26 PM 82 1946 64 14 81  
1996  
MINIMUM 54 4:32 AM 26 1873 47 7 53  
AVERAGE 66 56 10 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.02 1898 0.12 -0.12 0.03  
MONTH TO DATE 1.48 3.55 -2.07 0.65  
SINCE SEP 1 3.79 7.48 -3.69 4.25  
SINCE JAN 1 32.88 35.39 -2.51 26.74  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1925 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 10 -10 0  
MONTH TO DATE 105 165 -60 107  
SINCE SEP 1 105 181 -76 116  
SINCE JUL 1 105 181 -76 116  
 
COOLING  
TODAY 1 0 1 2  
MONTH TO DATE 44 44 0 74  
SINCE SEP 1 277 282 -5 343  
SINCE JAN 1 1992 1734 258 1680    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 45 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1950  
MINIMUM TEMPERATURE (F) 46 26 1893  
1917  
 
SUNRISE AND SUNSET  
OCTOBER 30 2024.......SUNRISE 7:34 AM EDT SUNSET 6:09 PM EDT  
OCTOBER 31 2024.......SUNRISE 7:35 AM EDT SUNSET 6:08 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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