018  
CDUS45 KBOU 172332  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
432 PM MST SUN DEC 17 2023  
   
...............................  
 
   
..THE DENVER CO CLIMATE SUMMARY FOR DECEMBER 17 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 1236 PM 73 1980 43 17 30  
MINIMUM 36 634 AM -15 2016 18 18 2  
AVERAGE 48 30 18 16  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 1934 0.01 -0.01 0.00  
MONTH TO DATE 0.11 0.19 -0.08 0.18  
SINCE OCT 1 0.81 1.82 -1.01 1.11  
SINCE JAN 1 18.93 14.32 4.61 10.92  
 
DEGREE DAYS  
HEATING  
TODAY 17 34 -17 49  
MONTH TO DATE 460 564 -104 558  
SINCE DEC 1 460 564 -104 558  
SINCE JUL 1 1537 1885 -348 1824  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 791 849 -58 1168    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 100 AM  
LOWEST 12 1200 PM  
AVERAGE 23  
   
......................................................  
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 68 2013  
MINIMUM TEMPERATURE (F) 18 -12 1909  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 714 AM MST SUNSET 435 PM MST  
DECEMBER 18 2023......SUNRISE 715 AM MST SUNSET 436 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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