141  
CDUS45 KBOU 150734  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
134 AM MDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 14 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 77 221 PM 92 1948 81 -4 82  
2018  
MINIMUM 52 557 AM 29 2003 51 1 52  
AVERAGE 65 66 -1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.40 2.01 2013 0.05 0.35 0.05  
MONTH TO DATE 0.64 0.62 0.02 0.77  
SINCE OCT 1 20.20 13.75 6.45 9.64  
SINCE JAN 1 18.09 11.77 6.32 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 0 3 -3 0  
MONTH TO DATE 10 24 -14 29  
SINCE SEP 1 10 24 -14 29  
SINCE JUL 1 14 37 -23 29  
 
COOLING  
YESTERDAY 0 4 -4 2  
MONTH TO DATE 87 67 20 132  
SINCE SEP 1 87 67 20 132  
SINCE JAN 1 734 810 -76 1122    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 PM  
LOWEST 38 100 PM  
AVERAGE 66  
   
......................................................
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 2018  
MINIMUM TEMPERATURE (F) 51 32 1889  
1903  
1912  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 639 AM MDT SUNSET 708 PM MDT  
SEPTEMBER 16 2023.....SUNRISE 640 AM MDT SUNSET 706 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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