517  
CDUS45 KBOU 212336  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
436 PM MST FRI DEC 21 2018  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR DECEMBER 21 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 63 1218 PM 67 1933 42 21 37  
MINIMUM 24 224 AM -21 1990 17 7 4  
1983  
AVERAGE 44 29 15 21  
 
PRECIPITATION (IN)  
TODAY 0.00 0.39 1910 0.01 -0.01 0.07  
MONTH TO DATE T 0.24 -0.24 0.10  
SINCE DEC 1 T 0.24 -0.24 0.10  
SINCE JAN 1 8.50 14.19 -5.69 11.58  
 
DEGREE DAYS  
HEATING  
TODAY 21 36 -15 44  
MONTH TO DATE 620 735 -115 544  
SINCE DEC 1 620 735 -115 544  
SINCE JUL 1 1993 2117 -124 1715  
 
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 30 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 13.4  
 
 
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 60 1200 AM  
LOWEST 10 1100 AM  
AVERAGE 35  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 70 1955  
MINIMUM TEMPERATURE (F) 17 -25 1990  
 
 
SUNRISE AND SUNSET  
DECEMBER 21 2018......SUNRISE 717 AM MST SUNSET 437 PM MST  
DECEMBER 22 2018......SUNRISE 717 AM MST SUNSET 438 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CO Page Main Text Page