787  
CDUS45 KTFX 090732  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MDT SAT SEP 09 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 8 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 77 248 PM 94 1979 76 1 77  
MINIMUM 51 511 AM 27 1960 42 9 48  
AVERAGE 64 59 5 63  
 
PRECIPITATION (IN)  
YESTERDAY T 1.07 1970 0.03 -0.03 0.02  
MONTH TO DATE 0.94 0.25 0.69 0.02  
SINCE OCT 1 15.54 12.68 2.86 11.42  
SINCE JAN 1 12.87 10.40 2.47 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 1 7 -6 2  
MONTH TO DATE 13 47 -34 2  
SINCE SEP 1 13 47 -34 2  
SINCE JUL 1 50 153 -103 13  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 8 8 0 46  
SINCE SEP 1 8 8 0 46  
SINCE JAN 1 240 230 10 451    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 40 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1982  
MINIMUM TEMPERATURE (F) 41 24 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 655 AM MDT SUNSET 748 PM MDT  
SEPTEMBER 10 2023.....SUNRISE 657 AM MDT SUNSET 746 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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