010  
CDUS45 KTFX 110743  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
143 AM MDT FRI AUG 11 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 10 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 84 453 PM 99 1991 86 -2 96  
MINIMUM 51 530 AM 32 1939 49 2 57  
AVERAGE 68 68 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 1945 0.03 -0.03 T  
MONTH TO DATE 0.63 0.32 0.31 0.09  
SINCE OCT 1 13.64 11.81 1.83 10.13  
SINCE JAN 1 10.97 9.53 1.44 7.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 7 9 -2 5  
SINCE JUN 1 179 249 -70 189  
SINCE JUL 1 27 51 -24 7  
 
COOLING  
YESTERDAY 3 4 -1 12  
MONTH TO DATE 21 43 -22 67  
SINCE JUN 1 150 177 -27 273  
SINCE JAN 1 150 178 -28 273    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 20 500 PM  
AVERAGE 60  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 2018  
MINIMUM TEMPERATURE (F) 49 37 1947  
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 620 AM MDT SUNSET 839 PM MDT  
AUGUST 12 2023........SUNRISE 621 AM MDT SUNSET 838 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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