509  
CDUS41 KLWX 290524  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
124 AM EDT SAT MAR 29 2025  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 28 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 3:35 PM 85 1945 61 14 54  
MINIMUM 47 4:08 AM 21 1894 42 5 48  
AVERAGE 61 52 9 51  
 
PRECIPITATION (IN)  
YESTERDAY T 1.63 1994 0.11 -0.11 0.06  
MONTH TO DATE 1.49 3.15 -1.66 4.88  
SINCE MAR 1 1.49 3.15 -1.66 4.88  
SINCE JAN 1 6.28 8.63 -2.35 12.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1891 0.0 0.0 0.0  
MONTH TO DATE 0.0 1.9 -1.9 T  
SINCE MAR 1 0.0 1.9 -1.9 T  
SINCE JUL 1 14.9 13.6 1.3 8.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 14 -10 14  
MONTH TO DATE 351 506 -155 368  
SINCE MAR 1 351 506 -155 368  
SINCE JUL 1 3091 3429 -338 2920  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 0 0 2  
SINCE JAN 1 0 0 0 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 11:00 PM  
LOWEST 30 1:00 PM  
AVERAGE 47  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 92 1907  
MINIMUM TEMPERATURE (F) 42 18 1923  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 6:57 AM EDT SUNSET 7:29 PM EDT  
MARCH 30 2025.........SUNRISE 6:55 AM EDT SUNSET 7:30 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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