428  
CDUS45 KBOU 110748  
CLIDCP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
148 AM MDT THU SEP 11 2025  
   
...............................  
 
   
..THE DENVER CENTRAL PARK CLIMATE SUMMARY FOR SEPTEMBER 10 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 259 PM 96 2021 83 8  
MINIMUM 52 529 AM 35 1898 51 1  
AVERAGE 72 67 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 2013  
MONTH TO DATE 0.00  
SINCE JAN 1 9.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0  
MONTH TO DATE 9  
 
COOLING  
YESTERDAY 7  
MONTH TO DATE 47    
............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75  
LOWEST 14  
AVERAGE 45  
   
......................................................  
 
THE DENVER CENTRAL PARK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 92 1951  
MINIMUM TEMPERATURE (F) 50 32 1898  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 637 AM MDT SUNSET 714 PM MDT  
SEPTEMBER 12 2025.....SUNRISE 638 AM MDT SUNSET 712 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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