865  
CDUS45 KGJT 130735  
CLIMTJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
135 AM MDT SAT SEP 13 2025  
   
...............................
 
 
   
..THE MONTROSE CO CLIMATE SUMMARY FOR SEPTEMBER 12 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 75 401 PM MM MM 80 -5 84  
MINIMUM 55 1153 PM MM MM 49 6 55  
AVERAGE 65 65 0 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.28 MM MM 0.04 0.24 0.00  
MONTH TO DATE 0.63 0.43 0.20 0.02  
SINCE SEP 1 0.63 0.43 0.20 0.02  
SINCE JAN 1 3.31 5.54 -2.23 7.08  
 
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 17 -17 0  
SINCE SEP 1 0 17 -17 0  
SINCE JUL 1 0 21 -21 3  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 47 33 14 45  
SINCE SEP 1 47 33 14 45  
SINCE JAN 1 915 682 233 792    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 800 AM  
LOWEST 40 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE MONTROSE CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 MM MM  
MINIMUM TEMPERATURE (F) 49 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 652 AM MDT SUNSET 722 PM MDT  
SEPTEMBER 14 2025.....SUNRISE 653 AM MDT SUNSET 721 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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