226  
CDUS45 KBOU 220731  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
131 AM MDT THU MAY 22 2025  
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR MAY 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 76 403 PM 91 2006 73 3 61  
MINIMUM 40 459 AM 31 2022 46 -6 42  
AVERAGE 58 60 -2 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.94 1914 0.07 -0.07 0.19  
MONTH TO DATE 1.38 1.45 -0.07 1.47  
SINCE OCT 1 6.05 6.76 -0.71 8.96  
SINCE JAN 1 3.92 4.78 -0.86 8.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 4.2  
SINCE JUL 1 47.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 7 0 13  
MONTH TO DATE 179 213 -34 205  
SINCE MAR 1 1230 1456 -226 1355  
SINCE JUL 1 5174 5763 -589 5195  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 10 10 0 3  
SINCE MAR 1 14 11 3 3  
SINCE JAN 1 14 11 3 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 9.1  
 
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 79 600 AM  
LOWEST 19 500 PM  
AVERAGE 49  
   
......................................................
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 2012  
MINIMUM TEMPERATURE (F) 46 30 2019  
 
SUNRISE AND SUNSET  
MAY 22 2025...........SUNRISE 538 AM MDT SUNSET 813 PM MDT  
MAY 23 2025...........SUNRISE 537 AM MDT SUNSET 814 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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