571  
CDUS45 KTFX 130736  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT TUE MAY 13 2025  
   
...............................  
 
   
..THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR MAY 12 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 80 215 PM 90 2007 64 16 76  
MINIMUM 44 1159 PM 21 1943 37 7 39  
AVERAGE 62 50 12 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.55 1995 0.06 -0.04 0.00  
MONTH TO DATE 0.75 0.66 0.09 0.52  
SINCE OCT 1 7.42 6.41 1.01 4.98  
SINCE JAN 1 5.63 4.13 1.50 4.04  
 
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 3 15 -12 7  
MONTH TO DATE 119 202 -83 235  
SINCE MAR 1 1620 1847 -227 1791  
SINCE JUL 1 7322 7824 -502 7316  
 
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 33 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1100 PM  
LOWEST 12 200 PM  
AVERAGE 49  
   
......................................................  
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 88 2013  
MINIMUM TEMPERATURE (F) 37 20 1983  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 555 AM MDT SUNSET 848 PM MDT  
MAY 14 2025...........SUNRISE 554 AM MDT SUNSET 849 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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