040  
CDUS41 KLWX 220528  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1228 AM EST WED NOV 22 2023  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 21 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 59 10:09 PM 79 1900 56 3 49  
MINIMUM 39 12:58 AM 18 1872 40 -1 26  
AVERAGE 49 48 1 38  
 
PRECIPITATION (IN)  
YESTERDAY 2.14 2.52 1952 0.09 2.05 0.00  
MONTH TO DATE 2.33 2.03 0.30 1.94  
SINCE SEP 1 6.58 9.62 -3.04 6.99  
SINCE JAN 1 29.07 37.53 -8.46 38.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1967 0.0 0.0 0.0  
1987  
2008  
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 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 17 -1 27  
MONTH TO DATE 262 288 -26 247  
SINCE SEP 1 395 479 -84 472  
SINCE JUL 1 395 479 -84 472  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 23  
SINCE SEP 1 344 283 61 285  
SINCE JAN 1 1710 1735 -25 1793    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 PM  
LOWEST 57 1:00 AM  
AVERAGE 75  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 77 2007  
MINIMUM TEMPERATURE (F) 40 12 1880  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2023......SUNRISE 6:58 AM EST SUNSET 4:50 PM EST  
NOVEMBER 23 2023......SUNRISE 6:59 AM EST SUNSET 4:50 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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