919  
CDUS41 KLWX 040524  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
124 AM EDT TUE OCT 04 2022  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 3 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 57 12:19 PM 92 1879 74 -17 82  
MINIMUM 49 11:59 PM 35 1899 58 -9 63  
AVERAGE 53 66 -13 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.45 1.92 1927 0.12 0.33 0.00  
MONTH TO DATE 1.46 0.36 1.10 0.00  
SINCE SEP 1 3.73 4.29 -0.56 4.03  
SINCE JAN 1 35.68 32.20 3.48 39.21  
 
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 12 2 10 0  
MONTH TO DATE 24 6 18 0  
SINCE SEP 1 41 22 19 0  
SINCE JUL 1 41 22 19 0  
 
COOLING  
YESTERDAY 0 3 -3 8  
MONTH TO DATE 0 11 -11 11  
SINCE SEP 1 258 249 9 267  
SINCE JAN 1 1766 1701 65 1786    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 PM  
LOWEST 62 1:00 PM  
AVERAGE 74  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1954  
MINIMUM TEMPERATURE (F) 57 34 1974  
 
SUNRISE AND SUNSET  
OCTOBER 4 2022.......SUNRISE 7:07 AM EDT SUNSET 6:46 PM EDT  
OCTOBER 5 2022.......SUNRISE 7:08 AM EDT SUNSET 6:45 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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