030  
CDUS45 KTFX 300733  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT FRI JUN 30 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 29 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 83 406 PM 98 1937 78 5 79  
MINIMUM 49 456 AM 40 1918 48 1 47  
1968  
AVERAGE 66 63 3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.05 2020 0.07 -0.07 0.00  
MONTH TO DATE 3.39 2.66 0.73 1.67  
SINCE OCT 1 15.00 10.92 4.08 8.36  
SINCE JAN 1 11.23 8.64 2.59 7.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE JUN 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 96.2 66.1 30.1 61.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 2  
MONTH TO DATE 146 190 -44 177  
SINCE JUN 1 146 190 -44 177  
SINCE JUL 1 7750 7718 32 7512  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 4 20 -16 20  
SINCE JUN 1 4 20 -16 20  
SINCE JAN 1 9 23 -14 20    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 28 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 101 1990  
MINIMUM TEMPERATURE (F) 48 36 1995  
 
SUNRISE AND SUNSET  
JUNE 30 2023..........SUNRISE 532 AM MDT SUNSET 926 PM MDT  
JULY 1 2023..........SUNRISE 532 AM MDT SUNSET 926 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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