719  
CDUS45 KBOU 162230  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
430 PM MDT WED SEP 16 2026  
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 16 2026
 
 
VALID TODAY AS OF 0400 PM 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 83 131 PM 95 2000 80 3 75  
MINIMUM 54 619 AM 30 1965 50 4 49  
AVERAGE 69 65 4 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 1971 0.05 -0.05 0.30  
MONTH TO DATE 0.00 0.71 -0.71 0.41  
SINCE OCT 1 7.80 13.84 -6.04 15.64  
SINCE JAN 1 7.24 11.86 -4.62 13.51  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 3  
MONTH TO DATE 2 31 -29 19  
SINCE SEP 1 2 31 -29 19  
SINCE JUL 1 4 44 -40 19  
 
COOLING  
TODAY 4 3 1 0  
MONTH TO DATE 129 74 55 58  
SINCE SEP 1 129 74 55 58  
SINCE JAN 1 1120 817 303 835    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1000 AM  
LOWEST 23 1100 AM  
AVERAGE 47  
   
......................................................
 
 
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 2026.....SUNRISE 641 AM MDT SUNSET 705 PM MDT  
SEPTEMBER 17 2026.....SUNRISE 642 AM MDT SUNSET 704 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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