010  
CDUS45 KGJT 302338  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
538 PM MDT TUE SEP 30 2025  
   
...............................  
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 30 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 78 355 PM 92 2024 75 3 92  
MINIMUM 57 1209 AM 32 1985 47 10 63  
AVERAGE 68 61 7 78  
 
PRECIPITATION (IN)  
TODAY 0.00 0.83 1893 0.03 -0.03 0.00  
MONTH TO DATE 0.97 1.19 -0.22 0.27  
SINCE SEP 1 0.97 1.19 -0.22 0.27  
SINCE JAN 1 3.65 6.86 -3.21 6.53  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 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  
TODAY 0 5 -5 0  
MONTH TO DATE 25 57 -32 2  
SINCE SEP 1 25 57 -32 2  
SINCE JUL 1 25 58 -33 2  
 
COOLING  
TODAY 3 1 2 13  
MONTH TO DATE 138 122 16 263  
SINCE SEP 1 138 122 16 263  
SINCE JAN 1 1516 1228 288 1745    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59  
LOWEST 25  
AVERAGE 42  
   
......................................................  
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 2024  
MINIMUM TEMPERATURE (F) 46 27 2009  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 710 AM MDT SUNSET 658 PM MDT  
OCTOBER 1 2025.......SUNRISE 710 AM MDT SUNSET 656 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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