928  
CDUS45 KGGW 100743  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
143 AM MDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR SEPTEMBER 9 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 75 1:32 PM 96 1998 76 -1 68  
2005  
MINIMUM 53 6:15 AM 27 1962 49 4 42  
AVERAGE 64 63 1 55  
 
PRECIPITATION (IN)  
YESTERDAY T 2.02 1938 0.04 -0.04 0.00  
MONTH TO DATE 0.34 0.35 -0.01 T  
SINCE SEP 1 0.34 0.35 -0.01 T  
SINCE OCT 1 13.45 12.73 0.72 8.65  
SINCE JAN 1 10.09 10.89 -0.80 7.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
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 1 4 -3 10  
MONTH TO DATE 14 32 -18 10  
SINCE SEP 1 14 32 -18 10  
SINCE JUL 1 27 76 -49 13  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 41 26 15 89  
SINCE SEP 1 41 26 15 89  
SINCE JAN 1 793 561 232 906    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 12:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1939  
1948  
MINIMUM TEMPERATURE (F) 49 23 1955  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 6:36 AM MDT SUNSET 7:30 PM MDT  
SEPTEMBER 11 2023.....SUNRISE 6:38 AM MDT SUNSET 7:27 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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