445  
CDUS45 KBOU 211231  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
631 AM MDT MON SEP 21 2026  
   
...............................  
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 21 2026  
 
VALID AS OF 0600 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 455 AM 92 2017 78 -23 80  
MINIMUM 52 428 AM 27 1995 48 4 49  
AVERAGE 54 63 -9 65  
 
PRECIPITATION (IN)  
TODAY 0.00 2.70 1902 0.04 -0.04  
MONTH TO DATE 1.04 0.93 0.11  
SINCE JAN 1 8.28 12.08 -3.80  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 89 500 AM  
AVERAGE 93  
   
......................................................  
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 89 1953  
MINIMUM TEMPERATURE (F) 48 27 1895  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2026.....SUNRISE 645 AM MDT SUNSET 657 PM MDT  
SEPTEMBER 22 2026.....SUNRISE 646 AM MDT SUNSET 656 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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