448  
CDUS45 KGJT 290729  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
129 AM MDT MON SEP 29 2025  
   
...............................  
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 28 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 76 313 PM 92 2024 76 0 92  
MINIMUM 55 1109 PM 33 1999 47 8 62  
AVERAGE 66 62 4 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.29 0.81 2014 0.04 0.25 0.00  
MONTH TO DATE 0.97 1.12 -0.15 0.27  
SINCE SEP 1 0.97 1.12 -0.15 0.27  
SINCE JAN 1 3.65 6.79 -3.14 6.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 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 5 -5 0  
MONTH TO DATE 23 47 -24 2  
SINCE SEP 1 23 47 -24 2  
SINCE JUL 1 23 48 -25 2  
 
COOLING  
YESTERDAY 1 1 0 12  
MONTH TO DATE 135 119 16 239  
SINCE SEP 1 135 119 16 239  
SINCE JAN 1 1513 1225 288 1721    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 36  
AVERAGE 62  
   
......................................................  
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 91 2024  
MINIMUM TEMPERATURE (F) 47 32 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 709 AM MDT SUNSET 659 PM MDT  
SEPTEMBER 30 2025.....SUNRISE 710 AM MDT SUNSET 658 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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