329  
CDUS41 KLWX 012124  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
424 PM EST SUN JAN 01 2023  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 1 2023
 
 
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 62 1:39 PM 69 2005 46 16 66  
MINIMUM 43 7:50 AM -14 1881 32 11 53  
AVERAGE 53 38 15 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.52 2003 0.09 -0.09 0.44  
MONTH TO DATE 0.00 0.09 -0.09 0.44  
SINCE DEC 1 3.86 3.50 0.36 1.07  
SINCE JAN 1 0.00 0.09 -0.09 0.44  
 
SNOWFALL (IN)  
TODAY 0.0 4.5 1899 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE DEC 1 T 1.8 -1.8 0.0  
SINCE JUL 1 T 1.9 -1.9 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 26 -14 5  
MONTH TO DATE 12 26 -14 5  
SINCE DEC 1 778 750 28 537  
SINCE JUL 1 1391 1396 -5 1095  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 60 4:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 71 1876  
MINIMUM TEMPERATURE (F) 31 -1 1899  
 
SUNRISE AND SUNSET  
JANUARY 1 2023.......SUNRISE 7:27 AM EST SUNSET 4:57 PM EST  
JANUARY 2 2023.......SUNRISE 7:27 AM EST SUNSET 4:58 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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