258  
CDUS45 KBOU 162336  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
434 PM MST MON DEC 16 2019  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR DECEMBER 16 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 32 144 PM 70 1980 42 -10 60  
MINIMUM 20 543 AM -8 2008 17 3 25  
1897  
1884  
AVERAGE 26 29 -3 43  
 
PRECIPITATION (IN)  
TODAY T 0.45 2016 0.01 -0.01 0.00  
MONTH TO DATE 0.12 0.19 -0.07 T  
SINCE DEC 1 0.12 0.19 -0.07 T  
SINCE JAN 1 15.33 14.14 1.19 8.50  
 
DEGREE DAYS  
HEATING  
TODAY 39 36 3 22  
MONTH TO DATE 502 555 -53 496  
SINCE DEC 1 502 555 -53 496  
SINCE JUL 1 2037 1937 100 1869  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 916 769 147 1026    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 31 200 PM  
AVERAGE 62  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 73 1980  
MINIMUM TEMPERATURE (F) 17 -15 2016  
 
 
SUNRISE AND SUNSET  
DECEMBER 16 2019......SUNRISE 713 AM MST SUNSET 435 PM MST  
DECEMBER 17 2019......SUNRISE 714 AM MST SUNSET 435 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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