843  
CDUS45 KGGW 180820  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
220 AM MDT FRI APR 18 2025  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR APRIL 17 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 51 3:06 PM 87 1931 58 -7 42  
MINIMUM 25 11:55 PM 14 1989 33 -8 30  
AVERAGE 38 45 -7 36  
 
PRECIPITATION (IN)  
YESTERDAY T 0.75 1896 0.03 -0.03 T  
MONTH TO DATE 0.27 0.46 -0.19 0.33  
SINCE MAR 1 0.43 0.93 -0.50 1.35  
SINCE OCT 1 2.61 3.56 -0.95 4.30  
SINCE JAN 1 1.35 1.72 -0.37 2.31  
 
SNOWFALL (IN)  
YESTERDAY T 7.5 1896 0.1 -0.1 T  
MONTH TO DATE T 1.8 -1.8 T  
SINCE MAR 1 1.8 7.4 -5.6 15.1  
SINCE JUL 1 21.0 39.1 -18.1 42.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 20 7 29  
MONTH TO DATE 354 381 -27 245  
SINCE MAR 1 1135 1417 -282 1393  
SINCE JUL 1 6946 7621 -675 6672  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 6:00 AM  
LOWEST 26 4:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 84 1936  
MINIMUM TEMPERATURE (F) 34 12 1928  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 6:10 AM MDT SUNSET 8:02 PM MDT  
APRIL 19 2025.........SUNRISE 6:08 AM MDT SUNSET 8:04 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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