445  
CDUS45 KTFX 150733  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT THU MAY 15 2025  
   
...............................  
 
   
..THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR MAY 14 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1935 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 157 PM 83 1987 65 -17 60  
MINIMUM 41 622 AM 23 2004 37 4 42  
AVERAGE 45 51 -6 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.59 1998 0.06 0.07 0.03  
MONTH TO DATE 1.09 0.79 0.30 0.55  
SINCE OCT 1 7.76 6.54 1.22 5.01  
SINCE JAN 1 5.97 4.26 1.71 4.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 8.2  
SINCE JUL 1 66.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 14 6 14  
MONTH TO DATE 158 230 -72 254  
SINCE MAR 1 1659 1875 -216 1810  
SINCE JUL 1 7361 7852 -491 7335  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 73 200 PM  
AVERAGE 85  
   
......................................................  
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1987  
MINIMUM TEMPERATURE (F) 38 24 1986  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 553 AM MDT SUNSET 850 PM MDT  
MAY 16 2025...........SUNRISE 552 AM MDT SUNSET 851 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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