097  
CDUS41 KLWX 090638  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
238 AM EDT TUE JUN 09 2026  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 8 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 3:37 PM 99 2011 83 -4 75  
MINIMUM 65 11:59 PM 49 1912 65 0 69  
1932  
1977  
AVERAGE 72 74 -2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.84 1900 0.14 -0.14 0.06  
MONTH TO DATE 0.00 1.05 -1.05 0.29  
SINCE JUN 1 0.00 1.05 -1.05 0.29  
SINCE JAN 1 12.03 17.18 -5.15 18.33  
 
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 10.6 13.7 -3.1 14.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 2 -2 8  
SINCE JUN 1 0 2 -2 8  
SINCE JUL 1 3867 3768 99 3299  
 
COOLING  
YESTERDAY 7 9 -2 7  
MONTH TO DATE 76 67 9 53  
SINCE JUN 1 76 67 9 53  
SINCE JAN 1 300 234 66 254    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 6:00 AM  
LOWEST 54 7:00 PM  
AVERAGE 60  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1874  
2011  
MINIMUM TEMPERATURE (F) 66 45 1891  
1912  
1913  
 
SUNRISE AND SUNSET  
JUNE 9 2026..........SUNRISE 5:43 AM EDT SUNSET 8:32 PM EDT  
JUNE 10 2026..........SUNRISE 5:43 AM EDT SUNSET 8:33 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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