749  
CDUS41 KLWX 192135  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
432 PM EST WED FEB 19 2020  
 
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 19 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 1208 AM 74 1939 48 8 43  
MINIMUM 43 950 AM 4 1903 32 11 29  
AVERAGE 50 40 10 36  
 
PRECIPITATION (IN)  
TODAY 0.01 1.67 1927 0.09 -0.08 0.00  
MONTH TO DATE 2.76 1.78 0.98 1.68  
SINCE DEC 1 8.83 7.64 1.19 10.80  
SINCE JAN 1 5.55 4.59 0.96 4.98  
 
SNOWFALL (IN)  
TODAY 0.0 14.0 1979 0.2 -0.2 0.0  
MONTH TO DATE 0.0 4.2 -4.2 1.1  
SINCE JUL 1 0.6 12.6 -12.0 14.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 -10 29  
MONTH TO DATE 373 -137 441  
SINCE DEC 1 1762 -433 1955  
SINCE JUL 1 2411 -479 2695  
 
COOLING  
TODAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 24  
AVERAGE 48  
   
......................................................
 
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 78 2018  
MINIMUM TEMPERATURE (F) 32 5 2015  
 
 
SUNRISE AND SUNSET  
FEBRUARY 19 2020......SUNRISE 655 AM EST SUNSET 550 PM EST  
FEBRUARY 20 2020......SUNRISE 654 AM EST SUNSET 551 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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