429  
CDUS41 KLWX 220524  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
124 AM EDT FRI MAR 22 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 21 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 4:38 PM 89 1921 58 -7 64  
MINIMUM 32 6:23 AM 10 1885 40 -8 34  
AVERAGE 42 49 -7 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.15 1918 0.11 -0.11 0.00  
MONTH TO DATE 2.41 2.35 0.06 0.65  
SINCE MAR 1 2.41 2.35 0.06 0.65  
SINCE JAN 1 9.70 7.83 1.87 4.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.3 1924 0.0 0.0 0.0  
MONTH TO DATE T 1.7 -1.7 T  
SINCE MAR 1 T 1.7 -1.7 T  
SINCE JUL 1 8.0 13.4 -5.4 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 16 7 16  
MONTH TO DATE 243 402 -159 387  
SINCE MAR 1 243 402 -159 387  
SINCE JUL 1 2795 3325 -530 2885  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 3 0 3 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 1:00 AM  
LOWEST 22 8:00 PM  
AVERAGE 35  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 90 1907  
MINIMUM TEMPERATURE (F) 40 17 1885  
1892  
 
SUNRISE AND SUNSET  
MARCH 22 2024.........SUNRISE 7:08 AM EDT SUNSET 7:23 PM EDT  
MARCH 23 2024.........SUNRISE 7:06 AM EDT SUNSET 7:24 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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