022  
CDUS45 KBOU 042330  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
530 PM MDT SAT OCT 04 2025  
   
...............................  
 
   
..THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 4 2025  
 
VALID TODAY AS OF 0500 PM 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 83 136 PM 87 1997 71 12 87  
2024  
MINIMUM 64 538 AM 28 1877 42 22 43  
2013  
AVERAGE 74 57 17 65  
 
PRECIPITATION (IN)  
TODAY T 1.07 1984 0.04 -0.04 0.00  
MONTH TO DATE T 0.15 -0.15 0.00  
SINCE OCT 1 T 0.15 -0.15 0.00  
SINCE JAN 1 14.86 12.65 2.21 11.99  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 0  
MONTH TO DATE 1 34 -33 14  
SINCE SEP 1 62 139 -77 33  
SINCE JUL 1 62 152 -90 36  
 
COOLING  
TODAY 9 1 8 0  
MONTH TO DATE 16 4 12 6  
SINCE SEP 1 77 103 -26 183  
SINCE JAN 1 854 846 8 1141    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 19.4  
 
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 42 500 AM  
LOWEST 20 200 PM  
AVERAGE 31  
   
......................................................  
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 2024  
MINIMUM TEMPERATURE (F) 42 20 1969  
 
SUNRISE AND SUNSET  
OCTOBER 4 2025.......SUNRISE 658 AM MDT SUNSET 636 PM MDT  
OCTOBER 5 2025.......SUNRISE 659 AM MDT SUNSET 634 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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