012  
CDUS41 KLWX 260529  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
129 AM EDT WED APR 26 2023  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 25 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 3:03 PM 93 1915 71 -9 72  
1960  
MINIMUM 44 6:00 AM 32 1883 52 -8 54  
AVERAGE 53 62 -9 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 1889 0.11 -0.11 0.00  
MONTH TO DATE 1.47 2.62 -1.15 3.72  
SINCE MAR 1 3.07 6.12 -3.05 6.49  
SINCE JAN 1 6.80 11.60 -4.80 12.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1919 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 T 2.0 -2.0 0.9  
SINCE JUL 1 0.4 13.7 -13.3 13.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 5 7 2  
MONTH TO DATE 117 215 -98 213  
SINCE MAR 1 604 759 -155 660  
SINCE JUL 1 3096 3682 -586 3305  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 65 22 43 25  
SINCE MAR 1 67 25 42 29  
SINCE JAN 1 67 25 42 29    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 6:00 AM  
LOWEST 32 3:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1915  
MINIMUM TEMPERATURE (F) 52 34 1883  
 
SUNRISE AND SUNSET  
APRIL 26 2023.........SUNRISE 6:17 AM EDT SUNSET 7:56 PM EDT  
APRIL 27 2023.........SUNRISE 6:16 AM EDT SUNSET 7:57 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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