081  
CDUS41 KLWX 070627  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
227 AM EDT MON APR 07 2025  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 6 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 65 11:07 AM 92 1929 65 0 57  
1942  
MINIMUM 55 11:59 PM 26 1898 45 10 41  
AVERAGE 60 55 5 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.23 1889 0.10 -0.09 0.00  
MONTH TO DATE 0.05 0.63 -0.58 1.68  
SINCE MAR 1 2.54 4.13 -1.59 6.57  
SINCE JAN 1 7.33 9.61 -2.28 13.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1889 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 2.0 -2.0 T  
SINCE JUL 1 14.9 13.7 1.2 8.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 11 -6 16  
MONTH TO DATE 27 69 -42 86  
SINCE MAR 1 378 613 -235 485  
SINCE JUL 1 3118 3536 -418 3037  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 15 0 15 0  
SINCE MAR 1 40 3 37 2  
SINCE JAN 1 40 3 37 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 8:00 AM  
LOWEST 64 4:00 PM  
AVERAGE 74  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 94 1929  
MINIMUM TEMPERATURE (F) 46 24 1982  
 
SUNRISE AND SUNSET  
APRIL 7 2025.........SUNRISE 6:43 AM EDT SUNSET 7:38 PM EDT  
APRIL 8 2025.........SUNRISE 6:42 AM EDT SUNSET 7:39 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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