514  
CDUS41 KLWX 240527  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
127 AM EDT THU OCT 24 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 23 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 78 4:19 PM 85 1901 67 11 65  
1947  
1978  
MINIMUM 53 6:37 AM 33 1930 49 4 45  
1944  
1969  
AVERAGE 66 58 8 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.31 1878 0.11 -0.11 0.00  
MONTH TO DATE 1.48 2.73 -1.25 0.58  
SINCE SEP 1 3.79 6.66 -2.87 4.18  
SINCE JAN 1 32.88 34.57 -1.69 26.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1889 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 8 -8 10  
MONTH TO DATE 66 104 -38 98  
SINCE SEP 1 66 120 -54 107  
SINCE JUL 1 66 120 -54 107  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 43 44 -1 50  
SINCE SEP 1 276 282 -6 319  
SINCE JAN 1 1991 1734 257 1656    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 7:00 AM  
LOWEST 35 4:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 2001  
2012  
MINIMUM TEMPERATURE (F) 49 29 1895  
1969  
 
SUNRISE AND SUNSET  
OCTOBER 24 2024.......SUNRISE 7:27 AM EDT SUNSET 6:17 PM EDT  
OCTOBER 25 2024.......SUNRISE 7:28 AM EDT SUNSET 6:15 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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