239  
CDUS45 KBOU 121231  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
630 AM MDT SAT SEP 12 2020  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 12 2020
 
 
VALID AS OF 0600 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 1256 AM 94 1911 80 -26 76  
MINIMUM 47 459 AM 31 1902 50 -3 48  
AVERAGE 51 65 -14 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.11 2013 0.04 -0.04  
MONTH TO DATE 0.90 0.41 0.49  
SINCE JAN 1 7.38 11.77 -4.39  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 400 AM  
LOWEST 50 100 AM  
AVERAGE 56  
   
......................................................
 
 
 
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 2020.....SUNRISE 637 AM MDT SUNSET 711 PM MDT  
SEPTEMBER 13 2020.....SUNRISE 638 AM MDT SUNSET 710 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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