584  
CDUS45 KGGW 100847  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
147 AM MST SUN DEC 10 2023  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 9 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 2:28 PM 56 2015 29 8 15  
2017  
MINIMUM 21 12:29 AM -38 1977 12 9 -5  
AVERAGE 29 20 9 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1906 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.11 -0.02 0.31  
SINCE DEC 1 0.09 0.11 -0.02 0.31  
SINCE OCT 1 1.99 1.52 0.47 2.80  
SINCE JAN 1 12.45 13.12 -0.67 10.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 1906 0.2 -0.2 0.0  
MONTH TO DATE 1.1 1.9 -0.8 6.5  
SINCE DEC 1 1.1 1.9 -0.8 6.5  
SINCE JUL 1 15.8 9.3 6.5 22.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 45 -9 60  
MONTH TO DATE 266 389 -123 541  
SINCE DEC 1 266 389 -123 541  
SINCE JUL 1 1858 2293 -435 2368  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 830 584 246 938    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.8  
 
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 88 12:00 AM  
LOWEST 59 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 57 1987  
MINIMUM TEMPERATURE (F) 11 -37 1927  
 
SUNRISE AND SUNSET  
DECEMBER 10 2023......SUNRISE 7:46 AM MST SUNSET 4:12 PM MST  
DECEMBER 11 2023......SUNRISE 7:47 AM MST SUNSET 4:12 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page