521  
CDUS45 KTFX 122240  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR MAY 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 63 117 PM 90 2007 64 -1 52  
MINIMUM 35 433 AM 21 1943 37 -2 35  
AVERAGE 49 50 -1 44  
 
PRECIPITATION (IN)  
TODAY T 0.55 1995 0.06 -0.06 0.23  
MONTH TO DATE 0.27 0.66 -0.39 1.55  
SINCE OCT 1 5.25 6.41 -1.16 6.37  
SINCE JAN 1 2.58 4.13 -1.55 3.91  
 
DEGREE DAYS  
HEATING  
TODAY 16 15 1 21  
MONTH TO DATE 142 202 -60 235  
SINCE MAR 1 2181 1847 334 1976  
SINCE JUL 1 8613 7824 789 7581  
 
COOLING  
TODAY 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 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 44 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 88 2013  
MINIMUM TEMPERATURE (F) 37 20 1983  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 557 AM MDT SUNSET 846 PM MDT  
MAY 13 2023...........SUNRISE 556 AM MDT SUNSET 847 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page