105  
CDUS45 KGGW 120740  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
140 AM MDT TUE AUG 12 2025  
   
...............................  
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR AUGUST 11 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 82 2:11 PM 107 2018 87 -5 83  
MINIMUM 57 11:20 PM 38 1916 59 -2 61  
AVERAGE 70 73 -3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.90 2019 0.04 -0.03 T  
MONTH TO DATE 1.02 0.45 0.57 0.24  
SINCE JUN 1 7.11 5.23 1.88 2.80  
SINCE OCT 1 11.16 11.56 -0.40 10.24  
SINCE JAN 1 9.90 9.72 0.18 8.25  
 
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 JUN 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 0 0 0 0  
MONTH TO DATE 3 0 3 10  
SINCE JUN 1 89 102 -13 84  
SINCE JUL 1 14 14 0 10  
 
COOLING  
YESTERDAY 5 8 -3 7  
MONTH TO DATE 70 96 -26 84  
SINCE JUN 1 343 399 -56 516  
SINCE JAN 1 372 415 -43 520    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 36 4:00 PM  
AVERAGE 62  
   
......................................................  
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 104 1940  
MINIMUM TEMPERATURE (F) 59 42 1916  
1966  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 5:57 AM MDT SUNSET 8:25 PM MDT  
AUGUST 13 2025........SUNRISE 5:59 AM MDT SUNSET 8:23 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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