135  
CDUS45 KBOU 182330  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
530 PM MDT WED JUN 18 2025  
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR JUNE 18 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 343 PM 100 2012 84 -4 73  
MINIMUM 50 454 AM 40 1946 54 -4 53  
AVERAGE 65 69 -4 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.50 2003 0.06 -0.06 0.00  
MONTH TO DATE 2.17 1.23 0.94 0.16  
SINCE OCT 1 10.41 8.70 1.71 9.35  
SINCE JAN 1 8.28 6.72 1.56 8.53  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 2  
MONTH TO DATE 35 43 -8 2  
SINCE JUN 1 35 43 -8 2  
SINCE JUL 1 5262 5854 -592 5242  
 
COOLING  
TODAY 0 5 -5 0  
MONTH TO DATE 60 67 -7 133  
SINCE JUN 1 60 67 -7 133  
SINCE JAN 1 77 94 -17 138    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 27 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1989  
MINIMUM TEMPERATURE (F) 54 37 1976  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 530 AM MDT SUNSET 830 PM MDT  
JUNE 19 2025..........SUNRISE 530 AM MDT SUNSET 830 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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