717  
CDUS45 KTFX 212240  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR MAY 21 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 84 259 PM 88 1980 67 17 53  
MINIMUM 45 519 AM 22 2001 39 6 27  
AVERAGE 65 53 12 40  
 
PRECIPITATION (IN)  
TODAY 0.00 1.58 1952 0.07 -0.07 0.00  
MONTH TO DATE 0.35 1.28 -0.93 2.04  
SINCE OCT 1 5.33 7.03 -1.70 6.86  
SINCE JAN 1 2.66 4.75 -2.09 4.40  
 
DEGREE DAYS  
HEATING  
TODAY 0 12 -12 25  
MONTH TO DATE 200 321 -121 381  
SINCE MAR 1 2239 1966 273 2122  
SINCE JUL 1 8671 7943 728 7727  
 
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 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 15 300 PM  
AVERAGE 49  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 1980  
MINIMUM TEMPERATURE (F) 40 27 1984  
2021  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 547 AM MDT SUNSET 856 PM MDT  
MAY 22 2023...........SUNRISE 546 AM MDT SUNSET 857 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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