588  
CDUS45 KGGW 080843  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
143 AM MST FRI DEC 08 2023  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 7 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 45 3:03 PM 59 1939 30 15 6  
MINIMUM 34 8:23 AM -36 1927 12 22 -12  
AVERAGE 40 21 19 -3  
 
PRECIPITATION (IN)  
YESTERDAY T 0.29 1945 0.01 -0.01 T  
MONTH TO DATE 0.08 0.09 -0.01 0.31  
SINCE DEC 1 0.08 0.09 -0.01 0.31  
SINCE OCT 1 1.98 1.50 0.48 2.80  
SINCE JAN 1 12.44 13.10 -0.66 10.28  
 
SNOWFALL (IN)  
YESTERDAY T 2.8 1929 0.2 -0.2 T  
MONTH TO DATE 1.0 1.5 -0.5 6.5  
SINCE DEC 1 1.0 1.5 -0.5 6.5  
SINCE JUL 1 15.7 8.9 6.8 22.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 44 -19 68  
MONTH TO DATE 195 300 -105 420  
SINCE DEC 1 195 300 -105 420  
SINCE JUL 1 1787 2204 -417 2247  
 
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 6 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 PM  
LOWEST 67 5:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 69 1939  
MINIMUM TEMPERATURE (F) 12 -45 1927  
 
SUNRISE AND SUNSET  
DECEMBER 8 2023......SUNRISE 7:44 AM MST SUNSET 4:13 PM MST  
DECEMBER 9 2023......SUNRISE 7:45 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.  
 

 
 
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