031  
CDUS45 KGGW 180032  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
632 PM MDT SAT MAY 17 2025  
   
...............................  
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR MAY 17 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 67 3:00 PM 92 1948 68 -1 72  
MINIMUM 44 2:00 AM 22 1918 44 0 46  
AVERAGE 56 56 0 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.12 1978 0.07 -0.07 0.01  
MONTH TO DATE 0.28 1.01 -0.73 2.12  
SINCE MAR 1 0.72 2.49 -1.77 3.94  
SINCE OCT 1 2.90 5.12 -2.22 6.89  
SINCE JAN 1 1.64 3.28 -1.64 4.90  
 
SNOWFALL (IN)  
TODAY 0.0 T 1994 0.1 -0.1 0.0  
2019  
MONTH TO DATE 0.0 0.7 -0.7 T  
SINCE MAR 1 1.8 8.8 -7.0 15.1  
SINCE JUL 1 21.0 40.5 -19.5 42.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 10 -1 6  
MONTH TO DATE 121 209 -88 158  
SINCE MAR 1 1483 1852 -369 1772  
SINCE JUL 1 7294 8056 -762 7051  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 23 0 23 2  
SINCE MAR 1 23 0 23 2  
SINCE JAN 1 23 0 23 2    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 2:00 AM  
LOWEST 33 2:00 PM  
AVERAGE 50  
   
......................................................  
 
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 102 1948  
MINIMUM TEMPERATURE (F) 44 2 2024  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 5:24 AM MDT SUNSET 8:43 PM MDT  
MAY 18 2025...........SUNRISE 5:23 AM MDT SUNSET 8:44 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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