480  
CDUS41 KLWX 050525  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1225 AM EST MON FEB 05 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 4 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 51 4:34 PM 70 1991 46 5 33  
MINIMUM 32 7:13 AM 2 1898 30 2 16  
AVERAGE 42 38 4 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.02 1998 0.10 -0.10 0.00  
MONTH TO DATE 0.01 0.38 -0.37 0.04  
SINCE DEC 1 12.32 6.65 5.67 5.55  
SINCE JAN 1 5.89 3.24 2.65 1.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 1995 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.4  
SINCE DEC 1 7.9 7.5 0.4 0.4  
SINCE JUL 1 7.9 7.6 0.3 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 27 -4 40  
MONTH TO DATE 85 108 -23 131  
SINCE DEC 1 1457 1686 -229 1511  
SINCE JUL 1 2046 2332 -286 2124  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 2:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 74 2019  
MINIMUM TEMPERATURE (F) 30 -2 1886  
1918  
 
SUNRISE AND SUNSET  
FEBRUARY 5 2024......SUNRISE 7:11 AM EST SUNSET 5:34 PM EST  
FEBRUARY 6 2024......SUNRISE 7:10 AM EST SUNSET 5:35 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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