817  
CDUS41 KLWX 080523  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
123 AM EDT MON APR 08 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 7 2024
 
 
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)  
YESTERDAY  
MAXIMUM 65 4:56 PM 94 1929 65 0 59  
MINIMUM 43 5:54 AM 24 1982 46 -3 49  
AVERAGE 54 55 -1 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 1988 0.10 -0.10 0.01  
MONTH TO DATE 1.68 0.73 0.95 0.29  
SINCE MAR 1 6.57 4.23 2.34 1.89  
SINCE JAN 1 13.86 9.71 4.15 5.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.6 1972 0.0 0.0 T  
MONTH TO DATE 0.0 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  
YESTERDAY 11 10 1 11  
MONTH TO DATE 97 79 18 33  
SINCE MAR 1 496 623 -127 520  
SINCE JUL 1 3048 3546 -498 3018  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 19  
SINCE MAR 1 2 4 -2 21  
SINCE JAN 1 3 4 -1 21    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 11:00 PM  
LOWEST 30 6:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 93 1929  
MINIMUM TEMPERATURE (F) 46 29 1972  
1982  
2007  
 
SUNRISE AND SUNSET  
APRIL 8 2024.........SUNRISE 6:41 AM EDT SUNSET 7:39 PM EDT  
APRIL 9 2024.........SUNRISE 6:40 AM EDT SUNSET 7:40 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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