484  
CDUS41 KLWX 222123  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT TUE OCT 22 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 22 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 82 2:24 PM 84 1920 67 15 65  
1979  
MINIMUM 54 6:32 AM 29 1895 50 4 49  
AVERAGE 68 58 10 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.54 1929 0.12 -0.12 T  
1937  
MONTH TO DATE 1.48 2.62 -1.14 0.58  
SINCE SEP 1 3.79 6.55 -2.76 4.18  
SINCE JAN 1 32.88 34.46 -1.58 26.67  
 
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 7 -7 8  
MONTH TO DATE 66 96 -30 88  
SINCE SEP 1 66 112 -46 97  
SINCE JUL 1 66 112 -46 97  
 
COOLING  
TODAY 3 1 2 0  
MONTH TO DATE 42 43 -1 50  
SINCE SEP 1 275 281 -6 319  
SINCE JAN 1 1990 1733 257 1656    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 8:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 55  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1901  
1947  
1978  
MINIMUM TEMPERATURE (F) 49 33 1930  
1944  
1969  
 
SUNRISE AND SUNSET  
OCTOBER 22 2024.......SUNRISE 7:25 AM EDT SUNSET 6:19 PM EDT  
OCTOBER 23 2024.......SUNRISE 7:26 AM EDT SUNSET 6:18 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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