036  
CDUS45 KTFX 200737  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT TUE JUN 20 2023  
   
...............................
 
 
   
..THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR JUNE 19 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 69 325 PM 95 1974 75 -6 70  
MINIMUM 40 426 AM 28 1996 45 -5 48  
AVERAGE 55 60 -5 59  
 
PRECIPITATION (IN)  
YESTERDAY T 0.96 2000 0.08 -0.08 0.29  
MONTH TO DATE 3.74 1.79 1.95 1.25  
SINCE OCT 1 11.60 9.66 1.94 9.25  
SINCE JAN 1 8.93 7.38 1.55 6.79  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 65.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 6 4 6  
MONTH TO DATE 83 148 -65 133  
SINCE JUN 1 83 148 -65 133  
SINCE JUL 1 8811 8196 615 7988  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 14  
SINCE JUN 1 0 0 0 14  
SINCE JAN 1 0 1 -1 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 47 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1961  
MINIMUM TEMPERATURE (F) 45 32 1996  
 
SUNRISE AND SUNSET  
JUNE 20 2023..........SUNRISE 534 AM MDT SUNSET 918 PM MDT  
JUNE 21 2023..........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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