046  
CDUS45 KBOU 190732  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
132 AM MDT SUN OCT 19 2025  
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 18 2025
 
 
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)  
YESTERDAY  
MAXIMUM 63 1001 AM 84 1958 64 -1 57  
2003  
2009  
MINIMUM 30 1159 PM 19 1916 36 -6 41  
AVERAGE 47 50 -3 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.58 1960 0.03 -0.03 0.09  
MONTH TO DATE 0.08 0.62 -0.54 0.09  
SINCE OCT 1 0.08 0.62 -0.54 0.09  
SINCE JAN 1 14.94 13.12 1.82 12.08  
 
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 18 15 3 16  
MONTH TO DATE 140 207 -67 54  
SINCE SEP 1 201 312 -111 73  
SINCE JUL 1 201 325 -124 76  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 4 6 20  
SINCE SEP 1 71 103 -32 197  
SINCE JAN 1 848 846 2 1155    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 1100 PM  
LOWEST 22 1000 AM  
AVERAGE 44  
   
......................................................
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 2003  
MINIMUM TEMPERATURE (F) 36 18 1916  
 
SUNRISE AND SUNSET  
OCTOBER 19 2025.......SUNRISE 714 AM MDT SUNSET 613 PM MDT  
OCTOBER 20 2025.......SUNRISE 715 AM MDT SUNSET 611 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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