865  
CDUS41 KLWX 010523  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1223 AM EST SUN DEC 01 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 30 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 41 2:24 PM 75 1933 53 -12 55  
MINIMUM 30 10:25 PM 11 1929 38 -8 31  
AVERAGE 36 45 -9 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.39 2020 0.10 -0.10 0.00  
MONTH TO DATE 1.81 2.91 -1.10 2.51  
SINCE SEP 1 5.60 10.50 -4.90 6.76  
SINCE JAN 1 34.69 38.41 -3.72 29.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.9 1967 0.0 0.0 0.0  
MONTH TO DATE T 0.1 -0.1 0.0  
SINCE SEP 1 T 0.1 -0.1 0.0  
SINCE JUL 1 T 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 20 9 22  
MONTH TO DATE 318 454 -136 456  
SINCE SEP 1 423 645 -222 589  
SINCE JUL 1 423 645 -222 589  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 30 2 28 1  
SINCE SEP 1 314 285 29 344  
SINCE JAN 1 2029 1737 292 1681    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 7:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 46  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 75 2006  
MINIMUM TEMPERATURE (F) 38 14 1875  
1936  
 
SUNRISE AND SUNSET  
DECEMBER 1 2024......SUNRISE 7:08 AM EST SUNSET 4:46 PM EST  
DECEMBER 2 2024......SUNRISE 7:09 AM EST SUNSET 4:46 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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