256  
CDUS45 KBOU 210925  
CLIGXY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
325 AM MDT THU MAY 21 2026  
   
...............................
 
 
   
..THE GREELEY CO CLIMATE SUMMARY FOR MAY 20 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED NORMAL DEPARTURE LAST  
VALUE VALUE FROM YEAR  
NORMAL    
............................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 76 -13 72  
MINIMUM 45 46 -1 37  
AVERAGE 54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11  
MONTH TO DATE 204  
 
COOLING  
YESTERDAY 0  
MONTH TO DATE 2    
............................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 46  
AVERAGE 70  
   
......................................................
 
 
THE GREELEY CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
MAY 21 2026...........SUNRISE 537 AM MDT SUNSET 814 PM MDT  
MAY 22 2026...........SUNRISE 536 AM MDT SUNSET 815 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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