112  
CDUS41 KLWX 312124  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
524 PM EDT THU OCT 31 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 31 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 83 2:14 PM 85 1950 64 19 55  
MINIMUM 61 6:44 AM 26 1893 46 15 41  
1917  
AVERAGE 72 55 17 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1895 0.11 -0.11 T  
MONTH TO DATE 1.48 3.66 -2.18 0.65  
SINCE SEP 1 3.79 7.59 -3.80 4.25  
SINCE JAN 1 32.88 35.50 -2.62 26.74  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1925 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 10 -10 17  
MONTH TO DATE 105 175 -70 124  
SINCE SEP 1 105 191 -86 133  
SINCE JUL 1 105 191 -86 133  
 
COOLING  
TODAY 7 0 7 0  
MONTH TO DATE 51 45 6 74  
SINCE SEP 1 284 283 1 343  
SINCE JAN 1 1999 1735 264 1680    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 3:00 AM  
LOWEST 44 2:00 PM  
AVERAGE 65  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 1974  
MINIMUM TEMPERATURE (F) 46 27 1893  
 
SUNRISE AND SUNSET  
OCTOBER 31 2024.......SUNRISE 7:35 AM EDT SUNSET 6:08 PM EDT  
NOVEMBER 1 2024......SUNRISE 7:36 AM EDT SUNSET 6:07 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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