921  
CDUS41 KLWX 292125  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
525 PM EDT TUE OCT 29 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 29 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 69 3:06 PM 82 1918 65 4 78  
MINIMUM 47 6:08 AM 30 1904 47 0 62  
1965  
1976  
AVERAGE 58 56 2 70  
 
PRECIPITATION (IN)  
TODAY 0.00 3.85 2012 0.12 -0.12 0.04  
MONTH TO DATE 1.48 3.43 -1.95 0.62  
SINCE SEP 1 3.79 7.36 -3.57 4.22  
SINCE JAN 1 32.88 35.27 -2.39 26.71  
 
SNOWFALL (IN)  
TODAY 0.0 T 1925 0.0 0.0 0.0  
2011  
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 7 9 -2 0  
MONTH TO DATE 105 155 -50 107  
SINCE SEP 1 105 171 -66 116  
SINCE JUL 1 105 171 -66 116  
 
COOLING  
TODAY 0 0 0 5  
MONTH TO DATE 43 44 -1 72  
SINCE SEP 1 276 282 -6 341  
SINCE JAN 1 1991 1734 257 1678    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 7:00 AM  
LOWEST 47 2:00 PM  
AVERAGE 64  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 1946  
1996  
MINIMUM TEMPERATURE (F) 47 26 1873  
 
SUNRISE AND SUNSET  
OCTOBER 29 2024.......SUNRISE 7:33 AM EDT SUNSET 6:10 PM EDT  
OCTOBER 30 2024.......SUNRISE 7:34 AM EDT SUNSET 6:09 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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