852  
CDUS41 KLWX 240525  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1225 AM EST WED JAN 24 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 23 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 45 5:33 PM 72 1974 45 0 47  
MINIMUM 29 7:35 AM 0 1936 30 -1 39  
AVERAGE 37 37 0 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.79 1998 0.10 -0.10 0.09  
MONTH TO DATE 4.26 2.14 2.12 0.89  
SINCE DEC 1 10.69 5.55 5.14 4.75  
SINCE JAN 1 4.26 2.14 2.12 0.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.3 2016 0.2 -0.2 0.0  
MONTH TO DATE 7.8 3.3 4.5 T  
SINCE DEC 1 7.9 5.0 2.9 T  
SINCE JUL 1 7.9 5.1 2.8 T  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 28 0 22  
MONTH TO DATE 643 634 9 448  
SINCE DEC 1 1240 1358 -118 1214  
SINCE JUL 1 1829 2004 -175 1827  
 
COOLING  
YESTERDAY 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 (190)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 9:00 AM  
LOWEST 38 1:00 PM  
AVERAGE 60  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 73 1950  
MINIMUM TEMPERATURE (F) 30 3 1963  
 
SUNRISE AND SUNSET  
JANUARY 24 2024.......SUNRISE 7:21 AM EST SUNSET 5:20 PM EST  
JANUARY 25 2024.......SUNRISE 7:20 AM EST SUNSET 5:21 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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