285  
CDUS45 KBOU 140738  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
138 AM MDT THU SEP 14 2023  
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 13 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 82 1253 PM 96 1895 81 1 91  
1990  
2018  
MINIMUM 50 550 AM 33 1993 51 -1 53  
AVERAGE 66 66 0 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.64 1993 0.04 -0.04 0.00  
MONTH TO DATE 0.24 0.57 -0.33 0.72  
SINCE OCT 1 19.80 13.70 6.10 9.59  
SINCE JAN 1 17.69 11.72 5.97 9.28  
 
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 2 -2 0  
MONTH TO DATE 10 21 -11 29  
SINCE SEP 1 10 21 -11 29  
SINCE JUL 1 14 34 -20 29  
 
COOLING  
YESTERDAY 1 4 -3 7  
MONTH TO DATE 87 63 24 130  
SINCE SEP 1 87 63 24 130  
SINCE JAN 1 734 806 -72 1120    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1200 AM  
LOWEST 17 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 1948  
2018  
MINIMUM TEMPERATURE (F) 51 29 2003  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 639 AM MDT SUNSET 709 PM MDT  
SEPTEMBER 15 2023.....SUNRISE 639 AM MDT SUNSET 708 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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