037  
CDUS45 KBOU 220756  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
156 AM MDT TUE JUL 22 2025  
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR JULY 21 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 96 247 PM 104 2005 91 5 79  
MINIMUM 61 533 AM 51 1988 61 0 57  
AVERAGE 79 76 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.36 1874 0.07 -0.07 0.20  
MONTH TO DATE 0.59 1.37 -0.78 1.09  
SINCE OCT 1 11.06 10.78 0.28 10.64  
SINCE JAN 1 8.93 8.80 0.13 9.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 35 52 -17 5  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 11 3 3  
MONTH TO DATE 224 208 16 207  
SINCE JUN 1 385 355 30 482  
SINCE JAN 1 402 382 20 487    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 500 AM  
LOWEST 13 100 PM  
AVERAGE 34  
   
......................................................
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 102 2005  
MINIMUM TEMPERATURE (F) 61 49 1990  
 
SUNRISE AND SUNSET  
JULY 22 2025..........SUNRISE 549 AM MDT SUNSET 821 PM MDT  
JULY 23 2025..........SUNRISE 550 AM MDT SUNSET 820 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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