778  
CDUS45 KTFX 130732  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MDT WED SEP 13 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 12 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1935 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 332 PM 91 1953 75 8 82  
MINIMUM 46 612 AM 20 1989 41 5 44  
AVERAGE 65 58 7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 1978 0.03 -0.03 0.00  
MONTH TO DATE 0.94 0.38 0.56 0.02  
SINCE OCT 1 15.54 12.81 2.73 11.42  
SINCE JAN 1 12.87 10.53 2.34 8.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 2  
MONTH TO DATE 26 77 -51 38  
SINCE SEP 1 26 77 -51 38  
SINCE JUL 1 63 183 -120 49  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 9 -1 46  
SINCE SEP 1 8 9 -1 46  
SINCE JAN 1 240 231 9 451    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 300 AM  
LOWEST 22 300 PM  
AVERAGE 51  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 1959  
MINIMUM TEMPERATURE (F) 40 26 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 700 AM MDT SUNSET 740 PM MDT  
SEPTEMBER 14 2023.....SUNRISE 701 AM MDT SUNSET 738 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