484  
CDUS41 KLWX 020921  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
521 AM EDT TUE APR 02 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 1 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 57 2:41 PM 88 1978 62 -5 78  
MINIMUM 52 11:59 PM 15 1923 43 9 50  
AVERAGE 55 53 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 1.67 1948 0.11 0.14 0.25  
MONTH TO DATE 0.25 0.11 0.14 0.25  
SINCE MAR 1 5.14 3.61 1.53 1.85  
SINCE JAN 1 12.43 9.09 3.34 5.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1924 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 2.0 -2.0 T  
SINCE JUL 1 8.0 13.7 -5.7 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 12 -2 1  
MONTH TO DATE 10 12 -2 1  
SINCE MAR 1 409 556 -147 488  
SINCE JUL 1 2961 3479 -518 2986  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 3 -1 2  
SINCE JAN 1 3 3 0 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 74 12:00 AM  
AVERAGE 84  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 89 1963  
MINIMUM TEMPERATURE (F) 44 23 1907  
 
SUNRISE AND SUNSET  
APRIL 2 2024.........SUNRISE 6:50 AM EDT SUNSET 7:33 PM EDT  
APRIL 3 2024.........SUNRISE 6:49 AM EDT SUNSET 7:34 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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