254  
CDUS45 KGGW 210841  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
141 AM MST SAT DEC 21 2024  
   
...............................  
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 20 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 25 3:37 PM 53 1941 26 -1 48  
1954  
MINIMUM 7 2:09 AM -38 1929 8 -1 26  
AVERAGE 16 17 -1 37  
 
PRECIPITATION (IN)  
YESTERDAY T 0.27 2017 0.02 -0.02 0.00  
MONTH TO DATE 0.17 0.26 -0.09 0.09  
SINCE DEC 1 0.17 0.26 -0.09 0.09  
SINCE OCT 1 1.21 1.67 -0.46 1.99  
SINCE JAN 1 11.96 13.27 -1.31 12.45  
 
SNOWFALL (IN)  
YESTERDAY T 6.5 2017 0.3 -0.3 0.0  
MONTH TO DATE 1.9 4.7 -2.8 1.1  
SINCE DEC 1 1.9 4.7 -2.8 1.1  
SINCE JUL 1 5.9 12.1 -6.2 15.8  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 48 1 28  
MONTH TO DATE 895 902 -7 631  
SINCE DEC 1 895 902 -7 631  
SINCE JUL 1 2353 2806 -453 2223  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 830 584 246 830    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 8:00 PM  
LOWEST 65 2:00 PM  
AVERAGE 73  
   
......................................................  
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 57 1954  
MINIMUM TEMPERATURE (F) 8 -39 1924  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 7:55 AM MST SUNSET 4:15 PM MST  
DECEMBER 22 2024......SUNRISE 7:55 AM MST SUNSET 4:16 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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