498  
CDUS41 KLWX 300540  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
140 AM EDT SAT MAR 30 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 29 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 65 3:15 PM 92 1907 61 4 61  
MINIMUM 40 6:02 AM 18 1923 42 -2 43  
AVERAGE 53 52 1 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.64 1912 0.12 -0.12 0.00  
MONTH TO DATE 4.88 3.27 1.61 1.60  
SINCE MAR 1 4.88 3.27 1.61 1.60  
SINCE JAN 1 12.17 8.75 3.42 5.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.5 1942 0.1 -0.1 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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 13  
MONTH TO DATE 380 519 -139 458  
SINCE MAR 1 380 519 -139 458  
SINCE JUL 1 2932 3442 -510 2956  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 2  
SINCE MAR 1 2 0 2 2  
SINCE JAN 1 3 0 3 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 9:00 AM  
LOWEST 17 5:00 PM  
AVERAGE 35  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 87 1998  
MINIMUM TEMPERATURE (F) 43 21 1887  
 
SUNRISE AND SUNSET  
MARCH 30 2024.........SUNRISE 6:55 AM EDT SUNSET 7:30 PM EDT  
MARCH 31 2024.........SUNRISE 6:54 AM EDT SUNSET 7:31 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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