437  
CDUS45 KBOU 150735  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
135 AM MDT FRI AUG 15 2025  
   
...............................  
 
   
..THE DENVER CO CLIMATE SUMMARY FOR AUGUST 14 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 96 119 PM 100 1962 88 8 89  
MINIMUM 66 1139 PM 49 2023 59 7 58  
AVERAGE 81 73 8 74  
 
PRECIPITATION (IN)  
YESTERDAY T 0.98 1980 0.05 -0.05 T  
MONTH TO DATE 1.43 0.89 0.54 0.58  
SINCE OCT 1 12.54 12.44 0.10 11.23  
SINCE JAN 1 10.41 10.46 -0.05 10.41  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 35 56 -21 8  
SINCE JUL 1 0 4 -4 3  
 
COOLING  
YESTERDAY 16 9 7 9  
MONTH TO DATE 160 134 26 152  
SINCE JUN 1 641 596 45 765  
SINCE JAN 1 658 623 35 770    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 1100 PM  
LOWEST 10 200 PM  
AVERAGE 28  
   
......................................................  
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 98 2015  
MINIMUM TEMPERATURE (F) 59 44 1978  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 611 AM MDT SUNSET 755 PM MDT  
AUGUST 16 2025........SUNRISE 612 AM MDT SUNSET 753 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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