546  
CDUS41 KLWX 260634  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
234 AM EDT THU JUN 26 2025  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 25 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 96 1:33 PM 100 1997 88 8 94  
MINIMUM 79R 5:04 AM 53 1902 70 9 69  
AVERAGE 88 79 9 82  
 
PRECIPITATION (IN)  
YESTERDAY T 5.19 2006 0.15 -0.15 0.00  
MONTH TO DATE 4.70 3.45 1.25 0.48  
SINCE JUN 1 4.70 3.45 1.25 0.48  
SINCE JAN 1 22.74 19.58 3.16 19.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 14.9 13.7 1.2 8.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 2 6 0  
SINCE JUN 1 8 2 6 0  
SINCE JUL 1 3299 3768 -469 3159  
 
COOLING  
YESTERDAY 23 14 9 17  
MONTH TO DATE 294 269 25 358  
SINCE JUN 1 294 269 25 358  
SINCE JAN 1 495 436 59 583    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 4:00 AM  
LOWEST 48 11:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 1952  
MINIMUM TEMPERATURE (F) 70 56 1979  
 
SUNRISE AND SUNSET  
JUNE 26 2025..........SUNRISE 5:45 AM EDT SUNSET 8:37 PM EDT  
JUNE 27 2025..........SUNRISE 5:45 AM EDT SUNSET 8:37 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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