885  
CDUS45 KTFX 170736  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT WED MAY 17 2023  
   
...............................
 
 
   
..THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR MAY 16 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 78 353 PM 88 1988 65 13 73  
MINIMUM 41 446 AM 20 1974 38 3 49  
AVERAGE 60 52 8 61  
 
PRECIPITATION (IN)  
YESTERDAY T 0.95 1987 0.06 -0.06 0.31  
MONTH TO DATE 0.35 0.92 -0.57 1.92  
SINCE OCT 1 5.33 6.67 -1.34 6.74  
SINCE JAN 1 2.66 4.39 -1.73 4.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 20.8  
SINCE JUL 1 65.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 14 -9 4  
MONTH TO DATE 176 258 -82 291  
SINCE MAR 1 2215 1903 312 2032  
SINCE JUL 1 8647 7880 767 7637  
 
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 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 24 300 PM  
AVERAGE 57  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 2007  
MINIMUM TEMPERATURE (F) 38 25 1986  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 551 AM MDT SUNSET 852 PM MDT  
MAY 18 2023...........SUNRISE 550 AM MDT SUNSET 853 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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