034  
CDUS41 KLWX 190626  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
226 AM EDT THU JUN 19 2025  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 18 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 90 1:06 PM 97 1944 86 4 94  
MINIMUM 74 11:59 PM 51 1902 68 6 74  
1927  
1965  
AVERAGE 82 77 5 84  
 
PRECIPITATION (IN)  
YESTERDAY 1.77 1.87 1878 0.14 1.63 0.00  
MONTH TO DATE 4.10 2.46 1.64 0.48  
SINCE JUN 1 4.10 2.46 1.64 0.48  
SINCE JAN 1 22.14 18.59 3.55 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 17 12 5 19  
MONTH TO DATE 165 176 -11 220  
SINCE JUN 1 165 176 -11 220  
SINCE JAN 1 366 343 23 445    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 1994  
MINIMUM TEMPERATURE (F) 69 51 1909  
 
SUNRISE AND SUNSET  
JUNE 19 2025..........SUNRISE 5:43 AM EDT SUNSET 8:36 PM EDT  
JUNE 20 2025..........SUNRISE 5:43 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page