734  
CDUS41 KLWX 060524  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1224 AM EST SAT JAN 06 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 5 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 3:44 PM 71 1997 45 -4 65  
MINIMUM 27 7:46 AM -3 1877 31 -4 49  
AVERAGE 34 38 -4 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 1949 0.10 -0.10 0.00  
MONTH TO DATE T 0.47 -0.47 T  
SINCE DEC 1 6.43 3.88 2.55 3.86  
SINCE JAN 1 T 0.47 -0.47 T  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.8 1980 0.1 -0.1 0.0  
MONTH TO DATE T 0.5 -0.5 0.0  
SINCE DEC 1 0.1 2.2 -2.1 T  
SINCE JUL 1 0.1 2.3 -2.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 27 4 8  
MONTH TO DATE 129 134 -5 52  
SINCE DEC 1 726 858 -132 818  
SINCE JUL 1 1315 1504 -189 1431  
 
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 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 11:00 PM  
LOWEST 44 1:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 73 2007  
MINIMUM TEMPERATURE (F) 31 2 1884  
 
SUNRISE AND SUNSET  
JANUARY 6 2024.......SUNRISE 7:27 AM EST SUNSET 5:01 PM EST  
JANUARY 7 2024.......SUNRISE 7:27 AM EST SUNSET 5:02 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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