023  
CDUS41 KLWX 270525  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
125 AM EDT THU OCT 27 2022  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 26 2022  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 3:08 PM 82 1920 66 3 66  
1978  
MINIMUM 59 11:59 PM 28 1879 48 11 53  
AVERAGE 64 57 7 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.65 2007 0.11 -0.07 0.11  
MONTH TO DATE 2.62 3.08 -0.46 2.08  
SINCE SEP 1 4.89 7.01 -2.12 6.11  
SINCE JAN 1 36.84 34.92 1.92 41.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 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 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 8 -7 5  
MONTH TO DATE 165 128 37 28  
SINCE SEP 1 182 144 38 28  
SINCE JUL 1 182 144 38 28  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 44 -40 100  
SINCE SEP 1 262 282 -20 356  
SINCE JAN 1 1770 1734 36 1875    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 56 10:00 PM  
AVERAGE 76  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 83 1963  
MINIMUM TEMPERATURE (F) 48 30 1962  
 
SUNRISE AND SUNSET  
OCTOBER 27 2022.......SUNRISE 7:30 AM EDT SUNSET 6:14 PM EDT  
OCTOBER 28 2022.......SUNRISE 7:31 AM EDT SUNSET 6:12 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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