803  
CDUS41 KLWX 162123  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT TUE APR 16 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 16 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 3:56 PM 92 2002 68 6 81  
MINIMUM 57 5:40 AM 29 1928 49 8 60  
AVERAGE 66 58 8 71  
 
PRECIPITATION (IN)  
TODAY 0.00 2.09 1929 0.10 -0.10 0.00  
MONTH TO DATE 2.01 1.65 0.36 0.82  
SINCE MAR 1 6.90 5.15 1.75 2.42  
SINCE JAN 1 14.19 10.63 3.56 6.15  
 
SNOWFALL (IN)  
TODAY 0.0 T 1935 0.0 0.0 0.0  
1937  
1988  
MONTH TO DATE T 0.0 0.0 T  
SINCE MAR 1 T 2.0 -2.0 T  
SINCE JUL 1 8.0 13.7 -5.7 0.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 0  
MONTH TO DATE 109 160 -51 76  
SINCE MAR 1 508 704 -196 563  
SINCE JUL 1 3060 3627 -567 3061  
 
COOLING  
TODAY 1 1 0 6  
MONTH TO DATE 14 10 4 50  
SINCE MAR 1 16 13 3 52  
SINCE JAN 1 17 13 4 52    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 6:00 AM  
LOWEST 29 12:00 PM  
AVERAGE 43  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 95 2002  
MINIMUM TEMPERATURE (F) 49 26 1875  
 
SUNRISE AND SUNSET  
APRIL 16 2024.........SUNRISE 6:30 AM EDT SUNSET 7:47 PM EDT  
APRIL 17 2024.........SUNRISE 6:28 AM EDT SUNSET 7:48 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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