323  
CDUS45 KTFX 190742  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
142 AM MDT THU SEP 19 2024  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 18 2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1935 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 438 PM 90 1981 72 -15 82  
2009  
MINIMUM 48 1159 PM 21 1971 39 9 42  
AVERAGE 53 56 -3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.98R 0.84 1976 0.04 0.94 T  
MONTH TO DATE 2.35 0.58 1.77 0.94  
SINCE OCT 1 13.80 13.01 0.79 15.54  
SINCE JAN 1 12.86 10.73 2.13 12.87  
 
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 12 10 2 3  
MONTH TO DATE 60 130 -70 55  
SINCE SEP 1 60 130 -70 55  
SINCE JUL 1 109 236 -127 92  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 25 9 16 8  
SINCE SEP 1 25 9 16 8  
SINCE JAN 1 326 231 95 240    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 74 900 AM  
AVERAGE 85  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 2009  
MINIMUM TEMPERATURE (F) 39 21 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2024.....SUNRISE 709 AM MDT SUNSET 727 PM MDT  
SEPTEMBER 20 2024.....SUNRISE 710 AM MDT SUNSET 725 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