889  
CDUS41 KLWX 190529  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1229 AM EST TUE NOV 19 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 18 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 73 2:50 PM 80 1921 57 16 60  
MINIMUM 45 4:41 AM 21 1891 41 4 46  
1959  
AVERAGE 59 49 10 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1926 0.09 -0.09 0.01  
MONTH TO DATE 0.41 1.75 -1.34 0.19  
SINCE SEP 1 4.20 9.34 -5.14 4.44  
SINCE JAN 1 33.29 37.25 -3.96 26.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1951 0.0 0.0 0.0  
1984  
2008  
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 6 16 -10 12  
MONTH TO DATE 139 238 -99 211  
SINCE SEP 1 244 429 -185 344  
SINCE JUL 1 244 429 -185 344  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 30 0 30 1  
SINCE SEP 1 314 283 31 344  
SINCE JAN 1 2029 1735 294 1681    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 8:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 63  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 77 1928  
MINIMUM TEMPERATURE (F) 41 18 1891  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2024......SUNRISE 6:56 AM EST SUNSET 4:51 PM EST  
NOVEMBER 20 2024......SUNRISE 6:57 AM EST SUNSET 4:51 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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