529  
CDUS45 KBOU 160744  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
144 AM MDT SAT SEP 16 2023  
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 15 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 408 PM 94 2018 80 -15 80  
MINIMUM 48 1127 PM 32 1889 51 -3 53  
1903  
1912  
AVERAGE 57 65 -8 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.89 1958 0.04 -0.01 T  
MONTH TO DATE 0.67 0.66 0.01 0.77  
SINCE OCT 1 20.23 13.79 6.44 9.64  
SINCE JAN 1 18.12 11.81 6.31 9.33  
 
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 8 3 5 0  
MONTH TO DATE 18 27 -9 29  
SINCE SEP 1 18 27 -9 29  
SINCE JUL 1 22 40 -18 29  
 
COOLING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 87 70 17 134  
SINCE SEP 1 87 70 17 134  
SINCE JAN 1 734 813 -79 1124    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 50 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 2000  
MINIMUM TEMPERATURE (F) 50 30 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 640 AM MDT SUNSET 706 PM MDT  
SEPTEMBER 17 2023.....SUNRISE 641 AM MDT SUNSET 704 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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