841  
CDUS41 KLWX 162122  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
522 PM EDT WED APR 16 2014  
 
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 16 2014
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2014  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 51 359 PM 92 2002 67 -16 74  
MINIMUM 34 620 AM 29 1928 47 -13 56  
AVERAGE 43 57 -14 65  
 
PRECIPITATION (IN)  
TODAY 0.00 2.09 1929 0.10 -0.10 0.00  
MONTH TO DATE 2.01 1.67 0.34 1.06  
SINCE MAR 1 6.27 5.15 1.12 3.86  
SINCE JAN 1 12.87 10.58 2.29 8.06  
 
SNOWFALL (IN)  
TODAY 0.0 T 1988 0.0 0.0  
1937  
1935  
MONTH TO DATE T 0.0 0.0  
SINCE JUL 1 32.0 15.4 16.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 9 13 0  
MONTH TO DATE 123 175 -52 127  
SINCE MAR 1 801 743 58 778  
SINCE JUL 1 3967 3851 116 3592  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 21 7 14 29  
SINCE MAR 1 21 9 12 29  
SINCE JAN 1 21 9 12 29    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 16.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 1200 AM  
LOWEST 26 400 PM  
AVERAGE 39  
   
......................................................
 
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 95 2002  
MINIMUM TEMPERATURE (F) 48 26 1875  
 
 
SUNRISE AND SUNSET  
APRIL 16 2014.........SUNRISE 630 AM EDT SUNSET 746 PM EDT  
APRIL 17 2014.........SUNRISE 629 AM EDT SUNSET 747 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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