920  
CDUS45 KTFX 212240  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT TUE JUL 21 2026  
   
...............................
 
 
   
..THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR JULY 21 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1935 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 259 PM 102 2007 88 -8 87  
MINIMUM 55 340 AM 37 1949 51 4 52  
AVERAGE 68 69 -1 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.57 1975 0.03 -0.03 0.01  
MONTH TO DATE 0.34 0.78 -0.44 0.53  
SINCE OCT 1 11.44 11.19 0.25 8.93  
SINCE JAN 1 8.37 8.91 -0.54 7.14  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 6 38 -32 17  
SINCE JUN 1 225 236 -11 127  
SINCE JUL 1 6 38 -32 17  
 
COOLING  
TODAY 3 5 -2 5  
MONTH TO DATE 122 68 54 88  
SINCE JUN 1 126 85 41 122  
SINCE JAN 1 131 86 45 123    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 300 AM  
LOWEST 42 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1960  
2007  
MINIMUM TEMPERATURE (F) 51 37 1993  
 
SUNRISE AND SUNSET  
JULY 21 2026..........SUNRISE 556 AM MDT SUNSET 906 PM MDT  
JULY 22 2026..........SUNRISE 557 AM MDT SUNSET 905 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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