703  
CDUS45 KGGW 180133  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
633 PM MST SUN DEC 17 2023  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 17 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 38 2:13 PM 55 1939 26 12 19  
MINIMUM 24 7:44 AM -43 1922 9 15 6  
AVERAGE 31 18 13 13  
 
PRECIPITATION (IN)  
TODAY 0.00 0.81 1939 0.02 -0.02 0.23  
MONTH TO DATE 0.09 0.22 -0.13 0.61  
SINCE DEC 1 0.09 0.22 -0.13 0.61  
SINCE OCT 1 1.99 1.63 0.36 3.10  
SINCE JAN 1 12.45 13.23 -0.78 10.58  
 
SNOWFALL (IN)  
TODAY 0.0 4.1 2022 0.3 -0.3 4.1  
MONTH TO DATE 1.1 3.9 -2.8 12.1  
SINCE DEC 1 1.1 3.9 -2.8 12.1  
SINCE JUL 1 15.8 11.3 4.5 28.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 34 47 -13 52  
MONTH TO DATE 535 758 -223 940  
SINCE DEC 1 535 758 -223 940  
SINCE JUL 1 2127 2662 -535 2767  
 
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 10 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 32 3:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 59 1979  
MINIMUM TEMPERATURE (F) 9 -47 1929  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 7:52 AM MST SUNSET 4:13 PM MST  
DECEMBER 18 2023......SUNRISE 7:53 AM MST SUNSET 4:14 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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