395  
CDUS45 KTFX 222240  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI SEP 22 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 22 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 52 259 PM 87 1966 70 -18 67  
MINIMUM 46 716 AM 22 1960 38 8 42  
AVERAGE 49 54 -5 55  
 
PRECIPITATION (IN)  
TODAY 0.01 0.63 2022 0.04 -0.03 0.63  
MONTH TO DATE 1.30 0.72 0.58 1.23  
SINCE OCT 1 15.90 13.15 2.75 12.63  
SINCE JAN 1 13.23 10.87 2.36 10.17  
 
DEGREE DAYS  
HEATING  
TODAY 16 11 5 10  
MONTH TO DATE 102 172 -70 128  
SINCE SEP 1 102 172 -70 128  
SINCE JUL 1 139 278 -139 139  
 
COOLING  
TODAY 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 7 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 80 200 PM  
AVERAGE 89  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 1966  
MINIMUM TEMPERATURE (F) 38 20 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 711 AM MDT SUNSET 722 PM MDT  
SEPTEMBER 23 2023.....SUNRISE 713 AM MDT SUNSET 720 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