958  
CDUS41 KLWX 140521  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
121 AM EDT MON OCT 14 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 13 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 80 3:49 PM 89 1954 71 9 72  
MINIMUM 57 6:39 AM 31 1906 53 4 55  
AVERAGE 69 62 7 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.82 1893 0.12 -0.12 0.00  
MONTH TO DATE 1.48 1.53 -0.05 0.07  
SINCE SEP 1 3.79 5.46 -1.67 3.67  
SINCE JAN 1 32.88 33.37 -0.49 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 5 -5 1  
MONTH TO DATE 15 43 -28 30  
SINCE SEP 1 15 59 -44 39  
SINCE JUL 1 15 59 -44 39  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 38 34 4 50  
SINCE SEP 1 271 272 -1 319  
SINCE JAN 1 1986 1724 262 1656    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 5:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 1975  
MINIMUM TEMPERATURE (F) 53 32 1875  
 
SUNRISE AND SUNSET  
OCTOBER 14 2024.......SUNRISE 7:17 AM EDT SUNSET 6:30 PM EDT  
OCTOBER 15 2024.......SUNRISE 7:18 AM EDT SUNSET 6:29 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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