978  
CDUS41 KLWX 270524  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
124 AM EDT SAT APR 27 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 26 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 66 3:43 PM 94 1915 72 -6 68  
MINIMUM 46 6:08 AM 34 1883 52 -6 46  
AVERAGE 56 62 -6 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.21 1889 0.12 -0.12 0.01  
MONTH TO DATE 2.03 2.74 -0.71 1.48  
SINCE MAR 1 6.92 6.24 0.68 3.08  
SINCE JAN 1 14.21 11.72 2.49 6.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
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 9 5 4 8  
MONTH TO DATE 166 220 -54 125  
SINCE MAR 1 565 764 -199 612  
SINCE JUL 1 3117 3687 -570 3110  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 20 24 -4 65  
SINCE MAR 1 22 27 -5 67  
SINCE JAN 1 23 27 -4 67    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 5:00 AM  
LOWEST 20 11:00 AM  
AVERAGE 50  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 1915  
MINIMUM TEMPERATURE (F) 52 38 1876  
1892  
1933  
 
SUNRISE AND SUNSET  
APRIL 27 2024.........SUNRISE 6:15 AM EDT SUNSET 7:57 PM EDT  
APRIL 28 2024.........SUNRISE 6:13 AM EDT SUNSET 7:58 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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