395  
CDUS41 KLWX 060623  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
223 AM EDT SUN APR 06 2025  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 5 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 5:09 PM 87 2023 64 17 57  
MINIMUM 60 11:59 PM 24 1874 45 15 40  
1881  
AVERAGE 71 54 17 49  
 
PRECIPITATION (IN)  
YESTERDAY T 1.32 1905 0.10 -0.10 0.00  
MONTH TO DATE 0.04 0.53 -0.49 1.68  
SINCE MAR 1 2.53 4.03 -1.50 6.57  
SINCE JAN 1 7.32 9.51 -2.19 13.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1898 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 2.0 -2.0 T  
SINCE JUL 1 14.9 13.7 1.2 8.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 16  
MONTH TO DATE 22 58 -36 70  
SINCE MAR 1 373 602 -229 469  
SINCE JUL 1 3113 3525 -412 3021  
 
COOLING  
YESTERDAY 6 0 6 0  
MONTH TO DATE 15 0 15 0  
SINCE MAR 1 40 3 37 2  
SINCE JAN 1 40 3 37 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 8:00 AM  
LOWEST 58 1:00 AM  
AVERAGE 70  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 92 1929  
1942  
MINIMUM TEMPERATURE (F) 45 26 1898  
 
SUNRISE AND SUNSET  
APRIL 6 2025.........SUNRISE 6:45 AM EDT SUNSET 7:37 PM EDT  
APRIL 7 2025.........SUNRISE 6:43 AM EDT SUNSET 7:38 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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