169  
CDUS45 KGGW 091354  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
654 AM MST TUE DEC 09 2025  
   
...............................  
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 9 2025  
 
VALID AS OF 0600 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE  
VALUE VALUE VALUE FROM  
NORMAL    
.....................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 41 56 2015 29  
2017  
MINIMUM 38 -38 1977 12  
AVERAGE 40  
 
PRECIPITATION (IN)  
TODAY T 0.80 1906 0.01 -0.01  
MONTH TO DATE 0.10 0.11 -0.01  
SINCE DEC 1 0.10 0.11 -0.01  
SINCE OCT 1 1.69 1.52 0.17  
SINCE JAN 1 11.83 13.12 -1.29  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 1906 0.2  
MONTH TO DATE 2.3 1.9  
SINCE DEC 1 2.3 1.9  
SINCE JUL 1 7.2 9.3  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 25  
 
COOLING  
TODAY 0    
.....................................................  
 
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 57 1987  
MINIMUM TEMPERATURE (F) 11 -37 1927  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 7:45 AM MST SUNSET 4:12 PM MST  
DECEMBER 10 2025......SUNRISE 7:46 AM MST SUNSET 4:12 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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