546  
CDUS45 KGJT 112332  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
532 PM MDT THU SEP 11 2025  
   
...............................  
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 11 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 210 PM 94 1990 84 5 89  
MINIMUM 70 633 AM 38 1898 54 16 63  
AVERAGE 80 69 11 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.99 1982 0.04 -0.04 0.00  
MONTH TO DATE 0.19 0.43 -0.24 0.12  
SINCE SEP 1 0.19 0.43 -0.24 0.12  
SINCE JAN 1 2.87 6.10 -3.23 6.38  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
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  
TODAY 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  
TODAY 15 5 10 11  
MONTH TO DATE 108 71 37 136  
SINCE SEP 1 108 71 37 136  
SINCE JAN 1 1486 1177 309 1618    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41  
LOWEST 18  
AVERAGE 30  
   
......................................................  
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 96 1990  
MINIMUM TEMPERATURE (F) 54 36 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 652 AM MDT SUNSET 728 PM MDT  
SEPTEMBER 12 2025.....SUNRISE 653 AM MDT SUNSET 727 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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