298  
CDUS45 KBOU 202338  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
538 PM MDT FRI SEP 20 2019  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 20 2019
 
 
VALID TODAY AS OF 0500 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 88 348 PM 94 2010 77 11 84  
MINIMUM 60 359 AM 28 1983 47 13 52  
AVERAGE 74 62 12 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.97 1965 0.03 -0.03 0.01  
MONTH TO DATE 0.40 0.65 -0.25 0.17  
SINCE SEP 1 0.40 0.65 -0.25 0.17  
SINCE JAN 1 12.98 12.01 0.97 7.15  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 5 55 -50 4  
SINCE SEP 1 5 55 -50 4  
SINCE JUL 1 5 71 -66 13  
 
COOLING  
TODAY 9 2 7 3  
MONTH TO DATE 151 66 85 148  
SINCE SEP 1 151 66 85 148  
SINCE JAN 1 908 754 154 1010    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 19.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 400 AM  
LOWEST 9 300 PM  
AVERAGE 41  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 2017  
MINIMUM TEMPERATURE (F) 46 27 1995  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2019.....SUNRISE 644 AM MDT SUNSET 659 PM MDT  
SEPTEMBER 21 2019.....SUNRISE 645 AM MDT SUNSET 658 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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