168  
CDUS41 KLWX 042121  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
421 PM EST MON NOV 04 2024  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 4 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 64 3:56 PM 84 1974 62 2 71  
MINIMUM 44 6:18 AM 26 1879 45 -1 41  
AVERAGE 54 54 0 56  
 
PRECIPITATION (IN)  
TODAY 0.00 2.30 1970 0.10 -0.10 0.00  
MONTH TO DATE T 0.42 -0.42 0.00  
SINCE SEP 1 3.79 8.01 -4.22 4.25  
SINCE JAN 1 32.88 35.92 -3.04 26.74  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1910 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 11 0 9  
MONTH TO DATE 28 43 -15 65  
SINCE SEP 1 133 234 -101 198  
SINCE JUL 1 133 234 -101 198  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE SEP 1 290 283 7 343  
SINCE JAN 1 2005 1735 270 1680    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 7:00 AM  
LOWEST 52 1:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 81 1961  
1975  
2003  
MINIMUM TEMPERATURE (F) 45 20 1879  
 
SUNRISE AND SUNSET  
NOVEMBER 4 2024......SUNRISE 6:39 AM EST SUNSET 5:04 PM EST  
NOVEMBER 5 2024......SUNRISE 6:40 AM EST SUNSET 5:03 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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