342  
CDUS41 KLWX 242140  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
440 PM EST SAT DEC 24 2022  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 24 2022  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 22 3:43 PM 71 2015 47 -25 54  
MINIMUM 9 7:43 AM 5 1983 33 -24 39  
AVERAGE 16 40 -24 47  
 
PRECIPITATION (IN)  
TODAY 0.00 2.36 1986 0.10 -0.10 0.00  
MONTH TO DATE 3.68 2.72 0.96 0.26  
SINCE DEC 1 3.68 2.72 0.96 0.26  
SINCE JAN 1 43.33 41.13 2.20 43.72  
 
SNOWFALL (IN)  
TODAY 0.0 6.5 1912 0.1 -0.1 0.0  
1966  
MONTH TO DATE T 1.2 -1.2 0.0  
SINCE DEC 1 T 1.2 -1.2 0.0  
SINCE JUL 1 T 1.3 -1.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 49 25 24 18  
MONTH TO DATE 578 543 35 436  
SINCE DEC 1 578 543 35 436  
SINCE JUL 1 1191 1189 2 994  
 
COOLING  
TODAY 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 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 5:00 AM  
LOWEST 37 1:00 PM  
AVERAGE 44  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 72 1964  
MINIMUM TEMPERATURE (F) 33 3 1983  
 
SUNRISE AND SUNSET  
DECEMBER 24 2022......SUNRISE 7:24 AM EST SUNSET 4:51 PM EST  
DECEMBER 25 2022......SUNRISE 7:25 AM EST SUNSET 4:52 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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