742  
CDUS41 KLWX 140627  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
227 AM EDT MON APR 14 2025  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 13 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 64 4:38 PM 90 1977 67 -3 68  
MINIMUM 49 7:04 AM 26 1874 48 1 54  
1891  
AVERAGE 57 57 0 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.33 2020 0.10 -0.10 0.00  
MONTH TO DATE 2.35 1.35 1.00 1.87  
SINCE MAR 1 4.84 4.85 -0.01 6.76  
SINCE JAN 1 9.63 10.33 -0.70 14.05  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1940 0.0 0.0 0.0  
1957  
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 8 9 -1 4  
MONTH TO DATE 130 136 -6 109  
SINCE MAR 1 481 680 -199 508  
SINCE JUL 1 3221 3603 -382 3060  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 15 7 8 5  
SINCE MAR 1 40 10 30 7  
SINCE JAN 1 40 10 30 8    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1:00 AM  
LOWEST 36 5:00 PM  
AVERAGE 57  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 91 1960  
MINIMUM TEMPERATURE (F) 48 24 1950  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 6:33 AM EDT SUNSET 7:45 PM EDT  
APRIL 15 2025.........SUNRISE 6:31 AM EDT SUNSET 7:45 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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