871  
CDUS45 KGGW 150742  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
142 AM MDT TUE SEP 15 2026  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR SEPTEMBER 14 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 12:16 PM 96 1955 74 -14 81  
MINIMUM 49 7:47 AM 27 1915 48 1 56  
AVERAGE 55 61 -6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.36 0.96 1927 0.03 0.33 0.00  
MONTH TO DATE 1.99 0.51 1.48 0.22  
SINCE SEP 1 1.99 0.51 1.48 0.22  
SINCE OCT 1 17.77 12.89 4.88 11.39  
SINCE JAN 1 14.46 11.05 3.41 10.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
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  
YESTERDAY 10 6 4 0  
MONTH TO DATE 45 59 -14 31  
SINCE SEP 1 45 59 -14 31  
SINCE JUL 1 59 103 -44 54  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 46 36 10 46  
SINCE SEP 1 46 36 10 46  
SINCE JAN 1 663 571 92 567    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 17.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 57 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1998  
2009  
MINIMUM TEMPERATURE (F) 47 25 1897  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2026.....SUNRISE 6:44 AM MDT SUNSET 7:19 PM MDT  
SEPTEMBER 16 2026.....SUNRISE 6:45 AM MDT SUNSET 7:16 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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