350  
CDUS45 KGGW 290746  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
146 AM MDT THU MAY 29 2025  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR MAY 28 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 3:41 PM 97 1919 71 8 80  
1934  
MINIMUM 55 11:53 PM 20 1947 48 7 48  
AVERAGE 67 60 7 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.26 1982 0.09 -0.09 0.00  
MONTH TO DATE 1.43 1.92 -0.49 2.67  
SINCE MAR 1 1.87 3.40 -1.53 4.49  
SINCE OCT 1 4.05 6.03 -1.98 7.44  
SINCE JAN 1 2.79 4.19 -1.40 5.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1992 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.9 -0.9 T  
SINCE MAR 1 1.8 9.0 -7.2 15.1  
SINCE JUL 1 21.0 40.7 -19.7 42.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 1  
MONTH TO DATE 235 292 -57 276  
SINCE MAR 1 1597 1935 -338 1890  
SINCE JUL 1 7408 8139 -731 7169  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 25 10 15 2  
SINCE MAR 1 25 10 15 2  
SINCE JAN 1 25 10 15 2    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 5:00 AM  
LOWEST 26 7:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 102 1988  
MINIMUM TEMPERATURE (F) 48 29 1947  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 5:12 AM MDT SUNSET 8:56 PM MDT  
MAY 30 2025...........SUNRISE 5:11 AM MDT SUNSET 8:57 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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