007  
CDUS41 KLWX 032128  
CLIIAD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
528 PM EDT WED APR 03 2024  
   
...............................
 
 
   
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 3 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1960 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 3:59 PM 86 1981 62 -10 73  
MINIMUM 48 9:00 AM 23 1991 39 9 31  
AVERAGE 50 50 0 52  
 
PRECIPITATION (IN)  
TODAY 0.66 0.70 2008 0.12 0.54 0.00  
MONTH TO DATE 1.22 0.34 0.88 0.21  
SINCE MAR 1 5.11 3.84 1.27 1.78  
SINCE JAN 1 12.56 9.39 3.17 5.41  
 
SNOWFALL (IN)  
TODAY 0.0 T 1987 0.0 0.0 0.0  
2008  
2016  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 3.9 -3.9 T  
SINCE JUL 1 11.7 20.9 -9.2 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 15 0 13  
MONTH TO DATE 38 46 -8 34  
SINCE MAR 1 502 693 -191 604  
SINCE JUL 1 3466 4203 -737 3568  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 1  
SINCE JAN 1 3 2 1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 AM  
LOWEST 86 10:00 AM  
AVERAGE 90  
   
......................................................
 
 
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 85 2011  
MINIMUM TEMPERATURE (F) 39 22 1965  
2013  
 
SUNRISE AND SUNSET  
APRIL 3 2024.........SUNRISE 6:50 AM EDT SUNSET 7:36 PM EDT  
APRIL 4 2024.........SUNRISE 6:49 AM EDT SUNSET 7:37 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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