597  
CDUS45 KGGW 290740  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
140 AM MDT FRI SEP 29 2023  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR SEPTEMBER 28 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 71 2:52 PM 90 1897 67 4 88  
MINIMUM 45 11:59 PM 20 1928 42 3 53  
AVERAGE 58 54 4 71  
 
PRECIPITATION (IN)  
YESTERDAY T 0.61 1905 0.03 -0.03 0.00  
MONTH TO DATE 0.67 0.99 -0.32 0.13  
SINCE SEP 1 0.67 0.99 -0.32 0.13  
SINCE OCT 1 13.78 13.37 0.41 8.78  
SINCE JAN 1 10.42 11.53 -1.11 7.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1919 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 11 -4 0  
MONTH TO DATE 40 177 -137 85  
SINCE SEP 1 40 177 -137 85  
SINCE JUL 1 53 221 -168 88  
 
COOLING  
YESTERDAY 0 0 0 6  
MONTH TO DATE 78 46 32 113  
SINCE SEP 1 78 46 32 113  
SINCE JAN 1 830 581 249 930    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 2022  
MINIMUM TEMPERATURE (F) 42 20 1912  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2023.....SUNRISE 7:03 AM MDT SUNSET 6:50 PM MDT  
SEPTEMBER 30 2023.....SUNRISE 7:04 AM MDT SUNSET 6:48 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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