385  
CDUS45 KGGW 220021  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
621 PM MDT SAT JUN 21 2025  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR JUNE 21 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 75 1:49 PM 107 1900 78 -3 77  
MINIMUM 54 12:39 AM 35 1902 54 0 56  
AVERAGE 65 66 -1 67  
 
PRECIPITATION (IN)  
TODAY 0.11 1.57 1974 0.10 0.01 0.00  
MONTH TO DATE 1.69 2.09 -0.40 1.42  
SINCE JUN 1 1.69 2.09 -0.40 1.42  
SINCE OCT 1 5.74 8.42 -2.68 8.86  
SINCE JAN 1 4.48 6.58 -2.10 6.87  
 
SNOWFALL (IN)  
TODAY 0.0 T 1993 0.0 0.0 0.0  
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 21.0 40.7 -19.7 42.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 49 74 -25 62  
SINCE JUN 1 49 74 -25 62  
SINCE JUL 1 7457 8231 -774 7250  
 
COOLING  
TODAY 0 3 -3 2  
MONTH TO DATE 48 41 7 25  
SINCE JUN 1 48 41 7 25  
SINCE JAN 1 77 57 20 29    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 28 5:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 109 1900  
MINIMUM TEMPERATURE (F) 54 33 1942  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 5:06 AM MDT SUNSET 9:11 PM MDT  
JUNE 22 2025..........SUNRISE 5:06 AM MDT SUNSET 9:11 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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