184  
CDUS45 KBOU 110741  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
1239 AM MST TUE DEC 11 2018  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR DECEMBER 10 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 210 PM 70 1939 43 16 62  
MINIMUM 16 611 AM -18 1972 17 -1 34  
AVERAGE 38 30 8 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1989 0.01 -0.01 0.00  
MONTH TO DATE T 0.12 -0.12 T  
SINCE DEC 1 T 0.12 -0.12 T  
SINCE JAN 1 8.50 14.07 -5.57 11.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 7.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 35 -8 17  
MONTH TO DATE 347 342 5 247  
SINCE DEC 1 347 342 5 247  
SINCE JUL 1 1720 1724 -4 1418  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1026 769 257 881    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 39 1200 AM  
LOWEST 3 200 PM  
AVERAGE 21  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 74 1939  
MINIMUM TEMPERATURE (F) 17 -13 1932  
 
 
SUNRISE AND SUNSET  
DECEMBER 11 2018......SUNRISE 710 AM MST SUNSET 434 PM MST  
DECEMBER 12 2018......SUNRISE 711 AM MST SUNSET 434 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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