327  
CDUS45 KGGW 060134  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
634 PM MST FRI DEC 05 2025  
   
...............................  
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 5 2025  
 
VALID TODAY AS OF 0600 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 34 10:44 AM 57 1939 31 3 26  
MINIMUM 22 4:59 PM -29 1972 13 9 10  
AVERAGE 28 22 6 18  
 
PRECIPITATION (IN)  
TODAY T 0.52 1927 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.06 -0.03 0.01  
SINCE DEC 1 0.03 0.06 -0.03 0.01  
SINCE OCT 1 1.62 1.47 0.15 1.05  
SINCE JAN 1 11.76 13.07 -1.31 11.80  
 
SNOWFALL (IN)  
TODAY T 4.6 1927 0.2 -0.2 0.0  
MONTH TO DATE 0.4 1.1 -0.7 0.2  
SINCE DEC 1 0.4 1.1 -0.7 0.2  
SINCE JUL 1 5.3 8.5 -3.2 4.2  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 37 43 -6 47  
MONTH TO DATE 235 212 23 251  
SINCE DEC 1 235 212 23 251  
SINCE JUL 1 1802 2116 -314 1709  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 599 584 15 830    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 81 12:00 PM  
AVERAGE 89  
   
......................................................  
 
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 62 2023  
MINIMUM TEMPERATURE (F) 13 -33 1936  
 
SUNRISE AND SUNSET  
DECEMBER 5 2025......SUNRISE 7:41 AM MST SUNSET 4:13 PM MST  
DECEMBER 6 2025......SUNRISE 7:42 AM MST SUNSET 4:13 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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