180  
CDUS41 KLWX 230525  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
125 AM EDT SUN OCT 23 2022  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 22 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 72 3:14 PM 84 1920 67 5 71  
1979  
MINIMUM 45 6:48 AM 29 1895 50 -5 56  
AVERAGE 59 58 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.54 1929 0.12 -0.12 0.00  
1937  
MONTH TO DATE 2.38 2.62 -0.24 0.42  
SINCE SEP 1 4.65 6.55 -1.90 4.45  
SINCE JAN 1 36.60 34.46 2.14 39.63  
 
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 6 7 -1 1  
MONTH TO DATE 151 96 55 18  
SINCE SEP 1 168 112 56 18  
SINCE JUL 1 168 112 56 18  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 43 -39 94  
SINCE SEP 1 262 281 -19 350  
SINCE JAN 1 1770 1733 37 1869    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 35 3:00 PM  
AVERAGE 62  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1901  
1947  
1978  
MINIMUM TEMPERATURE (F) 49 33 1930  
1944  
1969  
 
SUNRISE AND SUNSET  
OCTOBER 23 2022.......SUNRISE 7:26 AM EDT SUNSET 6:19 PM EDT  
OCTOBER 24 2022.......SUNRISE 7:27 AM EDT SUNSET 6:17 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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