804  
CDUS41 KLWX 120528  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1228 AM EST TUE NOV 12 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 11 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 78R 2:40 PM 78 1949 60 18 61  
MINIMUM 58 12:24 AM 26 1901 43 15 38  
1973  
2017  
AVERAGE 68 51 17 50  
 
PRECIPITATION (IN)  
YESTERDAY T 2.02 2020 0.09 -0.09 0.00  
MONTH TO DATE 0.20 1.12 -0.92 0.17  
SINCE SEP 1 3.99 8.71 -4.72 4.42  
SINCE JAN 1 33.08 36.62 -3.54 26.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.5 1987 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 14 -14 15  
MONTH TO DATE 51 133 -82 118  
SINCE SEP 1 156 324 -168 251  
SINCE JUL 1 156 324 -168 251  
 
COOLING  
YESTERDAY 3 0 3 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 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 38 5:00 PM  
AVERAGE 63  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 1879  
1912  
MINIMUM TEMPERATURE (F) 43 24 1926  
 
SUNRISE AND SUNSET  
NOVEMBER 12 2024......SUNRISE 6:48 AM EST SUNSET 4:56 PM EST  
NOVEMBER 13 2024......SUNRISE 6:49 AM EST SUNSET 4:56 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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