688  
CDUS45 KGGW 120741  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
141 AM MDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR SEPTEMBER 11 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 78 4:17 PM 95 1919 75 3 89  
MINIMUM 51 5:05 AM 26 1989 49 2 49  
AVERAGE 65 62 3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.63 1978 0.04 -0.04 0.00  
MONTH TO DATE 0.37 0.42 -0.05 T  
SINCE SEP 1 0.37 0.42 -0.05 T  
SINCE OCT 1 13.48 12.80 0.68 8.65  
SINCE JAN 1 10.12 10.96 -0.84 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 0 5 -5 0  
MONTH TO DATE 15 42 -27 18  
SINCE SEP 1 15 42 -27 18  
SINCE JUL 1 28 86 -58 21  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 41 30 11 93  
SINCE SEP 1 41 30 11 93  
SINCE JAN 1 793 565 228 910    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.4  
 
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 86 4:00 AM  
LOWEST 25 5:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 1958  
MINIMUM TEMPERATURE (F) 48 26 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 6:39 AM MDT SUNSET 7:25 PM MDT  
SEPTEMBER 13 2023.....SUNRISE 6:41 AM MDT SUNSET 7:23 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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