332  
CDUS45 KBOU 170742  
CLIAPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
142 AM MDT SAT MAY 17 2025  
   
...............................
 
 
   
..THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 16 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 MM MM 69 0 72  
MINIMUM 42 MM MM 43 -1 46  
AVERAGE 56 56 0 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM MM MM 0.00  
MONTH TO DATE 1.06 0.00 1.06 0.76  
SINCE OCT 1 5.66 5.70 -0.04 8.82  
SINCE JAN 1 3.76 3.82 -0.06 7.73  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9  
MONTH TO DATE 159  
 
COOLING  
YESTERDAY 0  
MONTH TO DATE 5    
........................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320)  
 
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 47  
LOWEST 20  
AVERAGE 34  
   
......................................................
 
 
THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 MM MM  
MINIMUM TEMPERATURE (F) 43 MM MM  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 543 AM MDT SUNSET 809 PM MDT  
MAY 18 2025...........SUNRISE 542 AM MDT SUNSET 810 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CO Page Main Text Page