322  
CDUS41 KLWX 010521  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
121 AM EDT MON APR 01 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 31 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 67 1:52 PM 85 1979 62 5 67  
1981  
MINIMUM 47 6:14 AM 21 1923 43 4 42  
AVERAGE 57 53 4 55  
 
PRECIPITATION (IN)  
YESTERDAY T 1.82 1886 0.11 -0.11 T  
MONTH TO DATE 4.89 3.50 1.39 1.60  
SINCE MAR 1 4.89 3.50 1.39 1.60  
SINCE JAN 1 12.18 8.98 3.20 5.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1890 0.0 0.0 0.0  
MONTH TO DATE T 2.0 -2.0 T  
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 8 13 -5 10  
MONTH TO DATE 399 545 -146 487  
SINCE MAR 1 399 545 -146 487  
SINCE JUL 1 2951 3468 -517 2985  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 3 -1 2  
SINCE MAR 1 2 3 -1 2  
SINCE JAN 1 3 3 0 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 47 1:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 88 1978  
MINIMUM TEMPERATURE (F) 43 15 1923  
 
SUNRISE AND SUNSET  
APRIL 1 2024.........SUNRISE 6:52 AM EDT SUNSET 7:32 PM EDT  
APRIL 2 2024.........SUNRISE 6:50 AM EDT SUNSET 7:33 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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