238  
CDUS45 KTFX 240736  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT SUN SEP 24 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 23 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 66 425 PM 89 1966 70 -4 71  
MINIMUM 42 1134 PM 20 2000 38 4 41  
AVERAGE 54 54 0 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.95 1941 0.04 0.11 T  
MONTH TO DATE 1.62 0.76 0.86 1.23  
SINCE OCT 1 16.22 13.19 3.03 12.63  
SINCE JAN 1 13.55 10.91 2.64 10.17  
 
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 11 11 0 9  
MONTH TO DATE 113 183 -70 137  
SINCE SEP 1 113 183 -70 137  
SINCE JUL 1 150 289 -139 148  
 
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 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 42 400 PM  
AVERAGE 68  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 2009  
MINIMUM TEMPERATURE (F) 37 16 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2023.....SUNRISE 714 AM MDT SUNSET 718 PM MDT  
SEPTEMBER 25 2023.....SUNRISE 715 AM MDT SUNSET 717 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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