077  
CDUS45 KGGW 200024  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
624 PM MDT MON MAY 19 2025  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR MAY 19 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 48 3:05 PM 94 1992 69 -21 60  
MINIMUM 40 1:31 AM 26 1968 45 -5 41  
AVERAGE 44 57 -13 51  
 
PRECIPITATION (IN)  
TODAY 0.21 1.00 1903 0.07 0.14 0.27  
MONTH TO DATE 0.82 1.15 -0.33 2.45  
SINCE MAR 1 1.26 2.63 -1.37 4.27  
SINCE OCT 1 3.44 5.26 -1.82 7.22  
SINCE JAN 1 2.18 3.42 -1.24 5.23  
 
SNOWFALL (IN)  
TODAY 0.0 T 2022 0.0 0.0 0.0  
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 21 9 12 14  
MONTH TO DATE 163 227 -64 184  
SINCE MAR 1 1525 1870 -345 1798  
SINCE JUL 1 7336 8074 -738 7077  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 23 1 22 2  
SINCE MAR 1 23 1 22 2  
SINCE JAN 1 23 1 22 2    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 AM  
LOWEST 82 1:00 PM  
AVERAGE 90  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 98 1919  
MINIMUM TEMPERATURE (F) 45 28 1931  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 5:22 AM MDT SUNSET 8:45 PM MDT  
MAY 20 2025...........SUNRISE 5:21 AM MDT SUNSET 8:46 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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