190  
CDUS41 KLWX 040535  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1235 AM EST SUN FEB 04 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 3 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 4:05 PM 65 1927 46 5 41  
MINIMUM 35 6:44 AM 0 1895 30 5 19  
AVERAGE 43 38 5 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 2014 0.09 -0.09 0.00  
MONTH TO DATE 0.01 0.28 -0.27 0.04  
SINCE DEC 1 12.32 6.55 5.77 5.55  
SINCE JAN 1 5.89 3.14 2.75 1.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.2 1886 0.3 -0.3 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.4  
SINCE DEC 1 7.9 7.3 0.6 0.4  
SINCE JUL 1 7.9 7.4 0.5 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 27 -5 35  
MONTH TO DATE 62 81 -19 91  
SINCE DEC 1 1434 1659 -225 1471  
SINCE JUL 1 2023 2305 -282 2084  
 
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 17 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 10:00 PM  
LOWEST 38 3:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 70 1991  
MINIMUM TEMPERATURE (F) 30 2 1898  
 
SUNRISE AND SUNSET  
FEBRUARY 4 2024......SUNRISE 7:12 AM EST SUNSET 5:33 PM EST  
FEBRUARY 5 2024......SUNRISE 7:11 AM EST SUNSET 5:34 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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