497  
CDUS45 KGJT 120732  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
132 AM MDT FRI SEP 12 2025  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 11 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 210 PM 94 1990 84 5 89  
MINIMUM 64 1158 PM 38 1898 54 10 63  
AVERAGE 77 69 8 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.99 1982 0.04 -0.02 0.00  
MONTH TO DATE 0.21 0.43 -0.22 0.12  
SINCE SEP 1 0.21 0.43 -0.22 0.12  
SINCE JAN 1 2.89 6.10 -3.21 6.38  
 
SNOWFALL (IN)  
YESTERDAY T R 0.0 2024 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE SEP 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 0  
SINCE SEP 1 0 5 -5 0  
SINCE JUL 1 0 6 -6 0  
 
COOLING  
YESTERDAY 12 5 7 11  
MONTH TO DATE 105 71 34 136  
SINCE SEP 1 105 71 34 136  
SINCE JAN 1 1483 1177 306 1618    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAIL  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54  
LOWEST 17  
AVERAGE 36  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 96 1990  
MINIMUM TEMPERATURE (F) 54 36 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2025.....SUNRISE 653 AM MDT SUNSET 727 PM MDT  
SEPTEMBER 13 2025.....SUNRISE 654 AM MDT SUNSET 725 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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