402  
CDUS45 KBOU 192333  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
432 PM MST WED DEC 19 2018  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR DECEMBER 19 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 1219 PM 67 1917 42 8 55  
MINIMUM 38 1259 AM -10 1989 17 21 21  
AVERAGE 44 29 15 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 1913 0.01 -0.01 0.00  
MONTH TO DATE T 0.22 -0.22 0.03  
SINCE DEC 1 T 0.22 -0.22 0.03  
SINCE JAN 1 8.50 14.17 -5.67 11.51  
 
DEGREE DAYS  
HEATING  
TODAY 21 36 -15 27  
MONTH TO DATE 563 663 -100 483  
SINCE DEC 1 563 663 -100 483  
SINCE JUL 1 1936 2045 -109 1654  
 
COOLING  
TODAY 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 33 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 17.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 100 AM  
LOWEST 23 200 PM  
AVERAGE 36  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 69 1894  
MINIMUM TEMPERATURE (F) 17 -16 1990  
1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 19 2018......SUNRISE 715 AM MST SUNSET 436 PM MST  
DECEMBER 20 2018......SUNRISE 716 AM MST SUNSET 437 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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