690  
CDUS45 KGGW 110740  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
140 AM MDT SUN MAY 11 2025  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR MAY 10 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 91 4:11 PM 95 1900 66 25 76  
MINIMUM 52 4:54 AM 16 1946 41 11 44  
AVERAGE 72 53 19 60  
 
PRECIPITATION (IN)  
YESTERDAY T 2.08 2016 0.06 -0.06 0.00  
MONTH TO DATE 0.19 0.54 -0.35 2.04  
SINCE MAR 1 0.63 2.02 -1.39 3.86  
SINCE OCT 1 2.81 4.65 -1.84 6.81  
SINCE JAN 1 1.55 2.81 -1.26 4.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.8 1999 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 T  
SINCE MAR 1 1.8 8.5 -6.7 15.1  
SINCE JUL 1 21.0 40.2 -19.2 42.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 12 -12 5  
MONTH TO DATE 63 135 -72 133  
SINCE MAR 1 1425 1778 -353 1747  
SINCE JUL 1 7236 7982 -746 7026  
 
COOLING  
YESTERDAY 7 0 7 0  
MONTH TO DATE 13 0 13 0  
SINCE MAR 1 13 0 13 0  
SINCE JAN 1 13 0 13 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 51 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 69 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 5:00 AM  
LOWEST 13 3:00 PM  
AVERAGE 34  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 97 1900  
MINIMUM TEMPERATURE (F) 41 23 1916  
 
SUNRISE AND SUNSET  
MAY 11 2025...........SUNRISE 5:32 AM MDT SUNSET 8:35 PM MDT  
MAY 12 2025...........SUNRISE 5:30 AM MDT SUNSET 8:36 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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