699  
CDUS45 KGGW 010137  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
637 PM MST SUN DEC 31 2023  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 31 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 35 3:28 PM 56 1963 24 11 27  
MINIMUM 15 8:14 AM -36 1918 6 9 10  
AVERAGE 25 15 10 19  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 1895 0.02 -0.02 0.00  
MONTH TO DATE 0.09 0.43 -0.34 0.87  
SINCE DEC 1 0.09 0.43 -0.34 0.87  
SINCE OCT 1 1.99 1.84 0.15 3.36  
SINCE JAN 1 12.45 13.44 -0.99 10.84  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1918 0.3 -0.3 0.0  
MONTH TO DATE 1.2 8.3 -7.1 18.1  
SINCE DEC 1 1.2 8.3 -7.1 18.1  
SINCE JUL 1 15.9 15.7 0.2 34.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 40 50 -10 46  
MONTH TO DATE 1033 1445 -412 1777  
SINCE DEC 1 1033 1445 -412 1777  
SINCE JUL 1 2625 3349 -724 3604  
 
COOLING  
TODAY 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 15 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 12:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 48 1964  
MINIMUM TEMPERATURE (F) 6 -42 1928  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 7:57 AM MST SUNSET 4:22 PM MST  
JANUARY 1 2024.......SUNRISE 7:57 AM MST SUNSET 4:23 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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