548  
CDUS41 KLWX 230526  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
126 AM EDT TUE APR 23 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 22 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 MM 93 1985 71 -6 74  
MINIMUM 42 5:00 AM 30 1875 51 -9 58  
AVERAGE 54 61 -7 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.47 1883 0.11 -0.11 0.64  
MONTH TO DATE 2.03 2.29 -0.26 1.47  
SINCE MAR 1 6.92 5.79 1.13 3.07  
SINCE JAN 1 14.21 11.27 2.94 6.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1927 0.0 0.0 0.0  
1984  
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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 6 5 0  
MONTH TO DATE 131 199 -68 86  
SINCE MAR 1 530 743 -213 573  
SINCE JUL 1 3082 3666 -584 3071  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 18 16 2 65  
SINCE MAR 1 20 19 1 67  
SINCE JAN 1 21 19 2 67    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 5:00 AM  
LOWEST 24 8:00 PM  
AVERAGE 40  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1960  
MINIMUM TEMPERATURE (F) 51 33 1882  
1933  
 
SUNRISE AND SUNSET  
APRIL 23 2024.........SUNRISE 6:20 AM EDT SUNSET 7:53 PM EDT  
APRIL 24 2024.........SUNRISE 6:19 AM EDT SUNSET 7:54 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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