901  
CDUS45 KGJT 160009  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
609 PM MDT MON SEP 15 2025  
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 15 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 83 359 PM 94 1895 82 1 88  
2000  
MINIMUM 52 629 AM 32 1903 53 -1 57  
AVERAGE 68 68 0 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.93 1906 0.04 -0.04 T  
MONTH TO DATE 0.68 0.58 0.10 0.12  
SINCE SEP 1 0.68 0.58 0.10 0.12  
SINCE JAN 1 3.36 6.25 -2.89 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 11 9 2 0  
SINCE SEP 1 11 9 2 0  
SINCE JUL 1 11 10 1 0  
 
COOLING  
TODAY 3 4 -1 8  
MONTH TO DATE 110 88 22 166  
SINCE SEP 1 110 88 22 166  
SINCE JAN 1 1488 1194 294 1648    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 17  
AVERAGE 43  
   
......................................................
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 2000  
MINIMUM TEMPERATURE (F) 53 35 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 656 AM MDT SUNSET 722 PM MDT  
SEPTEMBER 16 2025.....SUNRISE 657 AM MDT SUNSET 720 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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