692  
CDUS41 KLWX 260533  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
132 AM EDT SUN APR 26 2015  
 
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 25 2015
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2015  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 330 PM 93 1960 70 -17 69  
1915  
MINIMUM 45 1143 PM 32 1883 50 -5 48  
AVERAGE 49 60 -11 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 1.50 1889 0.10 0.17 0.39  
MONTH TO DATE 2.87 2.54 0.33 2.43  
SINCE MAR 1 6.91 6.02 0.89 6.69  
SINCE JAN 1 12.32 11.45 0.87 13.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1919 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUL 1 18.3 15.4 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 6 10 6  
MONTH TO DATE 156 241 -85 208  
SINCE MAR 1 759 809 -50 886  
SINCE JUL 1 3883 3917 -34 4052  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 20 16 4 21  
SINCE MAR 1 20 18 2 21  
SINCE JAN 1 20 18 2 21    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 900 PM  
LOWEST 36 500 AM  
AVERAGE 60  
   
......................................................
 
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 94 1915  
MINIMUM TEMPERATURE (F) 50 34 1883  
 
 
SUNRISE AND SUNSET  
APRIL 26 2015.........SUNRISE 617 AM EDT SUNSET 756 PM EDT  
APRIL 27 2015.........SUNRISE 616 AM EDT SUNSET 756 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