311  
CDUS45 KGGW 310841  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
141 AM MST SUN DEC 31 2023  
   
...............................  
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 30 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 35 3:16 PM 49 1929 24 11 20  
MINIMUM 15 7:41 AM -35 1916 6 9 5  
AVERAGE 25 15 10 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 2004 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.41 -0.32 0.87  
SINCE DEC 1 0.09 0.41 -0.32 0.87  
SINCE OCT 1 1.99 1.82 0.17 3.36  
SINCE JAN 1 12.45 13.42 -0.97 10.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.6 2004 0.4 -0.4 0.0  
MONTH TO DATE 1.2 8.0 -6.8 18.1  
SINCE DEC 1 1.2 8.0 -6.8 18.1  
SINCE JUL 1 15.9 15.4 0.5 34.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 50 -10 52  
MONTH TO DATE 993 1395 -402 1731  
SINCE DEC 1 993 1395 -402 1731  
SINCE JUL 1 2585 3299 -714 3558  
 
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 7 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1:00 AM  
LOWEST 52 2:00 PM  
AVERAGE 72  
   
......................................................  
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 56 1963  
MINIMUM TEMPERATURE (F) 6 -36 1918  
 
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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