981  
CDUS45 KBOU 161231  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
631 AM MDT TUE SEP 16 2025  
   
...............................  
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 16 2025  
 
VALID AS OF 0600 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 1207 AM 95 2000 80 -14 84  
MINIMUM 53 459 AM 30 1965 50 3 48  
AVERAGE 60 65 -5 66  
 
PRECIPITATION (IN)  
TODAY T 0.38 1971 0.05 -0.05  
MONTH TO DATE 0.11 0.71 -0.60  
SINCE JAN 1 13.21 11.86 1.35  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 400 AM  
LOWEST 43 1200 AM  
AVERAGE 53  
   
......................................................  
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 2000  
MINIMUM TEMPERATURE (F) 50 30 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 641 AM MDT SUNSET 705 PM MDT  
SEPTEMBER 17 2025.....SUNRISE 642 AM MDT SUNSET 703 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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