627  
CDUS45 KBOU 122242  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
442 PM MDT THU SEP 12 2019  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 12 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 76 252 PM 94 1911 80 -4 93  
MINIMUM 48 600 AM 31 1902 50 -2 62  
AVERAGE 62 65 -3 78  
 
PRECIPITATION (IN)  
TODAY 0.00 1.11 2013 0.04 -0.04 0.00  
MONTH TO DATE 0.40 0.41 -0.01 0.08  
SINCE SEP 1 0.40 0.41 -0.01 0.08  
SINCE JAN 1 12.98 11.77 1.21 7.06  
 
DEGREE DAYS  
HEATING  
TODAY 3 3 0 0  
MONTH TO DATE 3 23 -20 4  
SINCE SEP 1 3 23 -20 4  
SINCE JUL 1 3 39 -36 13  
 
COOLING  
TODAY 0 3 -3 13  
MONTH TO DATE 105 48 57 66  
SINCE SEP 1 105 48 57 66  
SINCE JAN 1 862 736 126 928    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 16 200 PM  
AVERAGE 48  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 2018  
1990  
1895  
MINIMUM TEMPERATURE (F) 49 33 1993  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2019.....SUNRISE 637 AM MDT SUNSET 713 PM MDT  
SEPTEMBER 13 2019.....SUNRISE 638 AM MDT SUNSET 711 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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