273  
CDUS45 KGGW 130740  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
140 AM MDT WED SEP 13 2023  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR SEPTEMBER 12 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 83 4:34 PM 97 1958 75 8 89  
MINIMUM 52 6:06 AM 26 1970 48 4 54  
AVERAGE 68 62 6 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1950 0.03 -0.03 0.00  
MONTH TO DATE 0.37 0.45 -0.08 T  
SINCE SEP 1 0.37 0.45 -0.08 T  
SINCE OCT 1 13.48 12.83 0.65 8.65  
SINCE JAN 1 10.12 10.99 -0.87 7.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1949 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 0 5 -5 0  
MONTH TO DATE 15 47 -32 18  
SINCE SEP 1 15 47 -32 18  
SINCE JUL 1 28 91 -63 21  
 
COOLING  
YESTERDAY 3 2 1 7  
MONTH TO DATE 44 32 12 100  
SINCE SEP 1 44 32 12 100  
SINCE JAN 1 796 567 229 917    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 13.6  
 
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 83 6:00 AM  
LOWEST 23 4:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 1913  
MINIMUM TEMPERATURE (F) 48 21 1949  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 6:40 AM MDT SUNSET 7:23 PM MDT  
SEPTEMBER 14 2023.....SUNRISE 6:42 AM MDT SUNSET 7:21 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page