704  
CDUS45 KBOU 090802  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
202 AM MDT THU OCT 09 2025  
   
...............................  
 
   
..THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 8 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 80 157 PM 85 1910 69 11 83  
2020  
MINIMUM 41 141 AM 22 1970 40 1 52  
AVERAGE 61 55 6 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 2011 0.03 -0.03 0.00  
MONTH TO DATE 0.07 0.28 -0.21 0.00  
SINCE OCT 1 0.07 0.28 -0.21 0.00  
SINCE JAN 1 14.93 12.78 2.15 11.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 11 -7 0  
MONTH TO DATE 51 75 -24 18  
SINCE SEP 1 112 180 -68 37  
SINCE JUL 1 112 193 -81 40  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 7 4 3 13  
SINCE SEP 1 68 103 -35 190  
SINCE JAN 1 845 846 -1 1148    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 16 200 PM  
AVERAGE 56  
   
......................................................  
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 1910  
MINIMUM TEMPERATURE (F) 40 18 2009  
 
SUNRISE AND SUNSET  
OCTOBER 9 2025.......SUNRISE 703 AM MDT SUNSET 628 PM MDT  
OCTOBER 10 2025.......SUNRISE 704 AM MDT SUNSET 626 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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