750  
CDUS41 KLWX 272121  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
521 PM EDT THU OCT 27 2022  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 27 2022
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 3:01 PM 83 1963 65 2 72  
MINIMUM 54 6:53 AM 30 1962 48 6 53  
AVERAGE 61 57 4 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.75 1937 0.12 -0.12 T  
MONTH TO DATE 2.62 3.20 -0.58 2.08  
SINCE SEP 1 4.89 7.13 -2.24 6.11  
SINCE JAN 1 36.84 35.04 1.80 41.29  
 
SNOWFALL (IN)  
TODAY 0.0 T 1957 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  
TODAY 4 9 -5 2  
MONTH TO DATE 169 137 32 30  
SINCE SEP 1 186 153 33 30  
SINCE JUL 1 186 153 33 30  
 
COOLING  
TODAY 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 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 3:00 AM  
LOWEST 38 4:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1919  
MINIMUM TEMPERATURE (F) 48 27 1936  
 
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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