358  
CDUS45 KBOU 310731  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
131 AM MDT SUN AUG 31 2025  
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR AUGUST 30 2025
 
 
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)  
YESTERDAY  
MAXIMUM 77 311 PM 98 1990 85 -8 87  
MINIMUM 57 1139 PM 42 1968 55 2 50  
AVERAGE 67 70 -3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.77 2003 0.03 -0.01 0.00  
MONTH TO DATE 4.12 1.54 2.58 0.92  
SINCE OCT 1 15.23 13.09 2.14 11.57  
SINCE JAN 1 13.10 11.11 1.99 10.75  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 3  
SINCE JUN 1 35 60 -25 8  
SINCE JUL 1 0 8 -8 3  
 
COOLING  
YESTERDAY 2 6 -4 4  
MONTH TO DATE 277 248 29 330  
SINCE JUN 1 758 710 48 943  
SINCE JAN 1 775 737 38 948    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 37 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1960  
2011  
MINIMUM TEMPERATURE (F) 55 43 1962  
 
SUNRISE AND SUNSET  
AUGUST 31 2025........SUNRISE 626 AM MDT SUNSET 731 PM MDT  
SEPTEMBER 1 2025.....SUNRISE 627 AM MDT SUNSET 729 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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