551  
CDUS45 KTFX 100747  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
147 AM MDT SAT JUN 10 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 9 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 71 331 PM 97 1918 71 0 79  
MINIMUM 57 1156 PM 36 1950 45 12 47  
2008  
AVERAGE 64 58 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.91 1947 0.10 0.00 0.00  
MONTH TO DATE 2.47 1.00 1.47 0.29  
SINCE OCT 1 14.08 9.26 4.82 6.98  
SINCE JAN 1 10.31 6.98 3.33 5.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 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 1 8 -7 2  
MONTH TO DATE 38 76 -38 78  
SINCE JUN 1 38 76 -38 78  
SINCE JUL 1 7642 7604 38 7413  
 
COOLING  
YESTERDAY 0 0 0 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 13 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 68 400 PM  
AVERAGE 84  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 1918  
MINIMUM TEMPERATURE (F) 45 31 1999  
 
SUNRISE AND SUNSET  
JUNE 10 2023..........SUNRISE 528 AM MDT SUNSET 922 PM MDT  
JUNE 11 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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