104  
CDUS45 KGJT 110738  
CLIMTJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
138 AM MDT THU SEP 11 2025  
   
...............................
 
 
   
..THE MONTROSE CO CLIMATE SUMMARY FOR SEPTEMBER 10 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 242 PM MM MM 81 8 85  
MINIMUM 57 243 AM MM MM 50 7 52  
AVERAGE 73 65 8 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 MM MM 0.04 -0.01 T  
MONTH TO DATE 0.17 0.35 -0.18 0.01  
SINCE SEP 1 0.17 0.35 -0.18 0.01  
SINCE JAN 1 2.85 5.46 -2.61 7.07  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE MM MM MM MM  
SINCE SEP 1 MM MM MM MM  
SINCE JUL 1 MM MM MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 13 -13 0  
SINCE SEP 1 0 13 -13 0  
SINCE JUL 1 0 17 -17 3  
 
COOLING  
YESTERDAY 8 2 6 4  
MONTH TO DATE 41 29 12 40  
SINCE SEP 1 41 29 12 40  
SINCE JAN 1 909 678 231 787    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 100 AM  
LOWEST 16 100 PM  
AVERAGE 37  
   
......................................................
 
 
THE MONTROSE CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 MM MM  
MINIMUM TEMPERATURE (F) 50 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 650 AM MDT SUNSET 725 PM MDT  
SEPTEMBER 12 2025.....SUNRISE 651 AM MDT SUNSET 724 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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