751  
CDUS41 KLWX 150523  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
123 AM EDT FRI MAR 15 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 14 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 77 3:09 PM 86 1990 56 21 45  
MINIMUM 47 7:00 AM 13 1888 38 9 33  
AVERAGE 62 47 15 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 1940 0.12 -0.12 T  
MONTH TO DATE 2.39 1.52 0.87 0.63  
SINCE MAR 1 2.39 1.52 0.87 0.63  
SINCE JAN 1 9.68 7.00 2.68 4.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1937 0.0 0.0 T  
MONTH TO DATE T 1.3 -1.3 T  
SINCE MAR 1 T 1.3 -1.3 T  
SINCE JUL 1 8.0 13.0 -5.0 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 18 -15 26  
MONTH TO DATE 159 283 -124 255  
SINCE MAR 1 159 283 -124 255  
SINCE JUL 1 2711 3206 -495 2753  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 1 0 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 7:00 AM  
LOWEST 25 1:00 PM  
AVERAGE 54  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 2012  
MINIMUM TEMPERATURE (F) 38 15 1993  
 
SUNRISE AND SUNSET  
MARCH 15 2024.........SUNRISE 7:19 AM EDT SUNSET 7:16 PM EDT  
MARCH 16 2024.........SUNRISE 7:17 AM EDT SUNSET 7:17 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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