177  
CDUS45 KGGW 260039  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
639 PM MDT THU SEP 25 2025  
   
...............................  
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR SEPTEMBER 25 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 79 3:44 PM 96 2024 69 10 96  
MINIMUM 45 6:20 AM 14 1928 43 2 57  
AVERAGE 62 56 6 77  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1986 0.03 -0.03 0.00  
MONTH TO DATE 0.23 0.89 -0.66 1.60  
SINCE SEP 1 0.23 0.89 -0.66 1.60  
SINCE OCT 1 11.40 13.27 -1.87 12.74  
SINCE JAN 1 10.14 11.43 -1.29 10.75  
 
SNOWFALL (IN)  
TODAY 0.0 T 1972 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 10 -7 0  
MONTH TO DATE 47 146 -99 28  
SINCE SEP 1 47 146 -99 28  
SINCE JUL 1 70 190 -120 44  
 
COOLING  
TODAY 0 0 0 12  
MONTH TO DATE 62 46 16 113  
SINCE SEP 1 62 46 16 113  
SINCE JAN 1 583 581 2 811    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 6:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 48  
   
......................................................  
 
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 93 1952  
MINIMUM TEMPERATURE (F) 43 19 1928  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 6:58 AM MDT SUNSET 6:57 PM MDT  
SEPTEMBER 26 2025.....SUNRISE 6:59 AM MDT SUNSET 6:55 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
Main Text Page