271  
CDUS45 KTFX 110732  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MDT SUN JUN 11 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 10 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 1235 PM 96 1918 71 0 81  
MINIMUM 53 1158 PM 31 1999 45 8 55  
AVERAGE 62 58 4 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.24 2002 0.11 -0.07 0.00  
MONTH TO DATE 2.51 1.11 1.40 0.29  
SINCE OCT 1 14.12 9.37 4.75 6.98  
SINCE JAN 1 10.35 7.09 3.26 5.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2008 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 3 8 -5 0  
MONTH TO DATE 41 84 -43 78  
SINCE JUN 1 41 84 -43 78  
SINCE JUL 1 7645 7612 33 7413  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 3 0 3 3  
SINCE JUN 1 3 0 3 3  
SINCE JAN 1 8 3 5 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 68 300 PM  
AVERAGE 84  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 1918  
MINIMUM TEMPERATURE (F) 45 32 2008  
 
SUNRISE AND SUNSET  
JUNE 11 2023..........SUNRISE 528 AM MDT SUNSET 922 PM MDT  
JUNE 12 2023..........SUNRISE 528 AM MDT SUNSET 923 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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