481  
CDUS45 KTFX 090734  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT FRI JUN 09 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 8 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 143 PM 93 1996 70 9 71  
MINIMUM 53 436 AM 31 1950 45 8 40  
2009  
AVERAGE 66 58 8 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 2.28 1964 0.11 0.15 T  
MONTH TO DATE 2.37 0.90 1.47 0.29  
SINCE OCT 1 13.98 9.16 4.82 6.98  
SINCE JAN 1 10.21 6.88 3.33 5.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 1950 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE JUN 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 96.2 66.0 30.2 61.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 9  
MONTH TO DATE 37 68 -31 76  
SINCE JUN 1 37 68 -31 76  
SINCE JUL 1 7641 7596 45 7411  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 3 0 3 0  
SINCE JUN 1 3 0 3 0  
SINCE JAN 1 8 3 5 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 54 200 PM  
AVERAGE 77  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 97 1918  
MINIMUM TEMPERATURE (F) 45 36 1950  
2008  
 
SUNRISE AND SUNSET  
JUNE 9 2023..........SUNRISE 529 AM MDT SUNSET 921 PM MDT  
JUNE 10 2023..........SUNRISE 528 AM MDT SUNSET 922 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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