743  
CDUS41 KLWX 050729  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
229 AM EST THU MAR 05 2026  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 4 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 11:53 AM 82 1983 53 -1 65  
MINIMUM 43 6:12 AM 4 1873 35 8 36  
AVERAGE 48 44 4 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.24 1917 0.10 -0.03 0.00  
1993  
MONTH TO DATE 0.34 0.40 -0.06 0.00  
SINCE MAR 1 0.34 0.40 -0.06 0.00  
SINCE JAN 1 6.07 5.88 0.19 4.79  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.8 1909 0.1 -0.1 0.0  
MONTH TO DATE 0.8 0.5 0.3 0.0  
SINCE MAR 1 0.8 0.5 0.3 0.0  
SINCE JUL 1 10.4 12.2 -1.8 14.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 21 -4 14  
MONTH TO DATE 91 86 5 87  
SINCE MAR 1 91 86 5 87  
SINCE JUL 1 3310 3009 301 2827  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 80 12:00 PM  
AVERAGE 89  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 83 1976  
MINIMUM TEMPERATURE (F) 36 6 1872  
 
SUNRISE AND SUNSET  
MARCH 5 2026.........SUNRISE 6:35 AM EST SUNSET 6:05 PM EST  
MARCH 6 2026.........SUNRISE 6:33 AM EST SUNSET 6:06 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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