919  
CDUS45 KTFX 300754  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
154 AM MDT MON OCT 30 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR OCTOBER 29 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 28 411 PM 77 1968 50 -22 55  
MINIMUM 8 1054 PM -14 2019 24 -16 22  
AVERAGE 18 37 -19 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1978 0.03 -0.03 0.00  
MONTH TO DATE 0.13 1.04 -0.91 1.74  
SINCE OCT 1 0.13 1.04 -0.91 1.74  
SINCE JAN 1 13.68 12.19 1.49 11.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 7.6  
SINCE SEP 1 7.6  
SINCE JUL 1 7.6  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 28 19 26  
MONTH TO DATE 600 614 -14 519  
SINCE SEP 1 784 888 -104 693  
SINCE JUL 1 821 994 -173 704  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 8 11 -3 46  
SINCE JAN 1 240 233 7 451    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 900 PM  
LOWEST 60 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 73 2008  
MINIMUM TEMPERATURE (F) 24 -14 2019  
 
SUNRISE AND SUNSET  
OCTOBER 30 2023.......SUNRISE 802 AM MDT SUNSET 614 PM MDT  
OCTOBER 31 2023.......SUNRISE 803 AM MDT SUNSET 613 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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