115  
CDUS45 KGJT 100744  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
144 AM MDT WED SEP 10 2025  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 9 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 84 133 PM 96 1974 85 -1 91  
MINIMUM 58 430 AM 40 2001 55 3 60  
2020  
AVERAGE 71 70 1 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.96 2013 0.04 0.15 T  
MONTH TO DATE 0.19 0.35 -0.16 0.12  
SINCE SEP 1 0.19 0.35 -0.16 0.12  
SINCE JAN 1 2.87 6.02 -3.15 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 3 -3 0  
SINCE SEP 1 0 3 -3 0  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
YESTERDAY 6 6 0 11  
MONTH TO DATE 81 61 20 112  
SINCE SEP 1 81 61 20 112  
SINCE JAN 1 1459 1167 292 1594    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAIL  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64  
LOWEST 24  
AVERAGE 44  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1974  
MINIMUM TEMPERATURE (F) 55 42 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 651 AM MDT SUNSET 730 PM MDT  
SEPTEMBER 11 2025.....SUNRISE 652 AM MDT SUNSET 728 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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