266  
CDUS41 KLWX 012124  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
524 PM EDT TUE OCT 01 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 1 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 3:59 PM 93 1927 75 -6 82  
1941  
MINIMUM 65 5:36 AM 36 1899 58 7 62  
AVERAGE 67 67 0 72  
 
PRECIPITATION (IN)  
TODAY 1.45 2.27 1915 0.12 1.33 0.00  
MONTH TO DATE 1.45 0.12 1.33 0.00  
SINCE SEP 1 3.76 4.05 -0.29 3.60  
SINCE JAN 1 32.85 31.96 0.89 26.09  
 
SNOWFALL (IN)  
TODAY 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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 18 -18 9  
SINCE JUL 1 0 18 -18 9  
 
COOLING  
TODAY 2 4 -2 7  
MONTH TO DATE 2 4 -2 7  
SINCE SEP 1 235 242 -7 276  
SINCE JAN 1 1950 1694 256 1613    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 81 3:00 PM  
AVERAGE 87  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 2019  
MINIMUM TEMPERATURE (F) 58 33 1899  
 
SUNRISE AND SUNSET  
OCTOBER 1 2024.......SUNRISE 7:05 AM EDT SUNSET 6:50 PM EDT  
OCTOBER 2 2024.......SUNRISE 7:05 AM EDT SUNSET 6:48 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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