141  
CDUS45 KGGW 160746  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
146 AM MDT THU OCT 16 2025  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR OCTOBER 15 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 49 4:32 PM 83 1945 57 -8 73  
1961  
1991  
MINIMUM 41 9:43 AM 16 1903 34 7 43  
AVERAGE 45 46 -1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.69 1962 0.03 0.01 0.00  
MONTH TO DATE 0.81 0.52 0.29 T  
SINCE SEP 1 1.04 1.58 -0.54 1.60  
SINCE OCT 1 0.81 0.52 0.29 T  
SINCE JAN 1 10.95 12.12 -1.17 10.75  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1962 0.1 -0.1 0.0  
MONTH TO DATE T 0.5 -0.5 0.0  
SINCE SEP 1 T 0.5 -0.5 0.0  
SINCE JUL 1 T 0.5 -0.5 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 19 1 7  
MONTH TO DATE 186 236 -50 135  
SINCE SEP 1 241 436 -195 176  
SINCE JUL 1 264 480 -216 192  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE SEP 1 78 47 31 132  
SINCE JAN 1 599 582 17 830    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 PM  
LOWEST 79 2:00 AM  
AVERAGE 90  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 86 1991  
MINIMUM TEMPERATURE (F) 34 4 1930  
 
SUNRISE AND SUNSET  
OCTOBER 16 2025.......SUNRISE 7:28 AM MDT SUNSET 6:15 PM MDT  
OCTOBER 17 2025.......SUNRISE 7:30 AM MDT SUNSET 6:13 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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