613  
CDUS45 KGGW 100751  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
151 AM MDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR MAY 9 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 79 5:24 PM 90 1900 66 13 70  
MINIMUM 48 5:24 AM 23 2002 41 7 46  
AVERAGE 64 53 11 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 2016 0.07 -0.07 0.00  
MONTH TO DATE 0.19 0.48 -0.29 2.04  
SINCE MAR 1 0.63 1.96 -1.33 3.86  
SINCE OCT 1 2.81 4.59 -1.78 6.81  
SINCE JAN 1 1.55 2.75 -1.20 4.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1986 0.1 -0.1 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 1 12 -11 7  
MONTH TO DATE 63 123 -60 128  
SINCE MAR 1 1425 1766 -341 1742  
SINCE JUL 1 7236 7970 -734 7021  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE MAR 1 6 0 6 0  
SINCE JAN 1 6 0 6 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 4:00 AM  
LOWEST 18 4:00 PM  
AVERAGE 33  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 95 1900  
MINIMUM TEMPERATURE (F) 41 16 1946  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 5:33 AM MDT SUNSET 8:33 PM MDT  
MAY 11 2025...........SUNRISE 5:32 AM MDT SUNSET 8:35 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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