642  
CDUS45 KTFX 202240  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SAT JUN 20 2026  
   
...............................  
 
   
..THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR JUNE 20 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 71 259 PM 94 1961 75 -4 85  
MINIMUM 54 1228 AM 32 1996 45 9 50  
AVERAGE 63 60 3 68  
 
PRECIPITATION (IN)  
TODAY T 0.81 2010 0.09 -0.09 0.03  
MONTH TO DATE 0.28 1.88 -1.60 0.17  
SINCE OCT 1 8.93 9.75 -0.82 8.21  
SINCE JAN 1 5.86 7.47 -1.61 6.42  
 
DEGREE DAYS  
HEATING  
TODAY 2 6 -4 0  
MONTH TO DATE 155 154 1 62  
SINCE JUN 1 155 154 1 62  
SINCE JUL 1 6452 8202 -1750 7599  
 
COOLING  
TODAY 0 0 0 3  
MONTH TO DATE 4 0 4 24  
SINCE JUN 1 4 0 4 24  
SINCE JAN 1 9 1 8 25    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 700 AM  
LOWEST 45 300 PM  
AVERAGE 60  
   
......................................................  
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1945  
MINIMUM TEMPERATURE (F) 45 29 1960  
 
SUNRISE AND SUNSET  
JUNE 20 2026..........SUNRISE 535 AM MDT SUNSET 918 PM MDT  
JUNE 21 2026..........SUNRISE 535 AM MDT SUNSET 918 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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