143  
CDUS45 KBOU 170733  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
133 AM MDT THU APR 17 2025  
   
...............................  
 
   
..THE DENVER CO CLIMATE SUMMARY FOR APRIL 16 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 79 155 PM 84 1985 61 18 67  
MINIMUM 48 519 AM 19 2020 34 14 42  
AVERAGE 64 48 16 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 2015 0.06 -0.06 0.38  
MONTH TO DATE 0.29 0.75 -0.46 0.76  
SINCE OCT 1 4.46 4.38 0.08 4.97  
SINCE JAN 1 2.33 2.40 -0.07 4.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 1.7  
SINCE MAR 1 3.7  
SINCE JUL 1 47.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 18 -17 10  
MONTH TO DATE 261 296 -35 212  
SINCE MAR 1 848 1022 -174 935  
SINCE JUL 1 4792 5329 -537 4775  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE MAR 1 4 0 4 0  
SINCE JAN 1 4 0 4 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 1100 PM  
LOWEST 13 200 PM  
AVERAGE 33  
   
......................................................  
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 1987  
2006  
MINIMUM TEMPERATURE (F) 34 12 2020  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 618 AM MDT SUNSET 739 PM MDT  
APRIL 18 2025.........SUNRISE 616 AM MDT SUNSET 740 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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