687  
CDUS45 KGJT 140728  
CLICEZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
128 AM MDT MON SEP 14 2026  
   
...............................
 
 
   
..THE CORTEZ CO CLIMATE SUMMARY FOR SEPTEMBER 13 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 128 PM MM MM 81 6 73  
MINIMUM 53 526 AM MM MM 44 9 43  
AVERAGE 70 62 8 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.05 -0.05 0.15  
MONTH TO DATE 0.20 0.70 -0.50 0.64  
SINCE SEP 1 0.20 0.70 -0.50 0.64  
SINCE JAN 1 4.60 8.13 -3.53 6.37  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE T 0.0 0.0 T  
SINCE SEP 1 T 0.0 0.0 T  
SINCE JUL 1 T MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 7  
MONTH TO DATE 1 27 -26 10  
SINCE SEP 1 1 27 -26 10  
SINCE JUL 1 8 37 -29 10  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 34 20 14 27  
SINCE SEP 1 34 20 14 27  
SINCE JAN 1 780 484 296 604    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 500 AM  
LOWEST 30 300 PM  
AVERAGE 51  
   
......................................................
 
 
THE CORTEZ CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 MM MM  
MINIMUM TEMPERATURE (F) 44 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2026.....SUNRISE 656 AM MDT SUNSET 723 PM MDT  
SEPTEMBER 15 2026.....SUNRISE 657 AM MDT SUNSET 722 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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