404  
CDUS45 KBOU 190736  
CLIGXY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
136 AM MDT TUE MAY 19 2026  
   
...............................
 
 
   
..THE GREELEY CO CLIMATE SUMMARY FOR MAY 18 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 48 75 -27 66  
MINIMUM 39 45 -6 50  
AVERAGE 44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21  
MONTH TO DATE 174  
 
COOLING  
YESTERDAY 0  
MONTH TO DATE 2    
............................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 73  
AVERAGE 85  
   
......................................................
 
 
THE GREELEY CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
MAY 19 2026...........SUNRISE 539 AM MDT SUNSET 812 PM MDT  
MAY 20 2026...........SUNRISE 538 AM MDT SUNSET 813 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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