555  
CDUS45 KTFX 010736  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT SUN OCT 01 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 30 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 62 317 PM 90 1963 66 -4 58  
MINIMUM 40 656 AM 15 1985 35 5 45  
AVERAGE 51 51 0 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 1977 0.03 -0.03 0.02  
MONTH TO DATE 1.62 1.00 0.62 1.25  
SINCE OCT 1 16.22 13.43 2.79 12.65  
SINCE JAN 1 13.55 11.15 2.40 10.19  
 
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 14 14 0 13  
MONTH TO DATE 184 273 -89 174  
SINCE SEP 1 184 273 -89 174  
SINCE JUL 1 221 379 -158 185  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 11 -3 46  
SINCE SEP 1 8 11 -3 46  
SINCE JAN 1 240 233 7 451    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 49 1200 PM  
AVERAGE 69  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 2011  
MINIMUM TEMPERATURE (F) 35 13 1950  
 
SUNRISE AND SUNSET  
OCTOBER 1 2023.......SUNRISE 723 AM MDT SUNSET 705 PM MDT  
OCTOBER 2 2023.......SUNRISE 724 AM MDT SUNSET 703 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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