722  
CDUS41 KLWX 030533  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1233 AM EST SAT DEC 03 2022  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 2 2022  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 4:05 PM 73 1970 53 -3 65  
MINIMUM 30 6:54 AM 15 1886 37 -7 44  
AVERAGE 40 45 -5 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1927 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.22 -0.22 T  
SINCE DEC 1 0.00 0.22 -0.22 T  
SINCE JAN 1 39.65 38.63 1.02 43.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.8 1952 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE DEC 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 T 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 20 5 10  
MONTH TO DATE 48 40 8 30  
SINCE DEC 1 48 40 8 30  
SINCE JUL 1 661 686 -25 588  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1793 1737 56 1875    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 7:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 56  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 71 2012  
MINIMUM TEMPERATURE (F) 37 15 1976  
 
SUNRISE AND SUNSET  
DECEMBER 3 2022......SUNRISE 7:09 AM EST SUNSET 4:46 PM EST  
DECEMBER 4 2022......SUNRISE 7:10 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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