307  
CDUS45 KTFX 270733  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT SUN AUG 27 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 26 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 89 425 PM 96 1894 80 9 85  
2010  
MINIMUM 54 145 AM 35 1892 48 6 53  
AVERAGE 72 64 8 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1892 0.05 -0.05 0.00  
MONTH TO DATE 0.57 1.00 -0.43 0.40  
SINCE OCT 1 16.19 13.21 2.98 10.21  
SINCE JAN 1 12.42 10.93 1.49 8.92  
 
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 0.5 -0.5 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 14 47 -33 1  
SINCE JUN 1 186 288 -102 192  
SINCE JUL 1 40 95 -55 10  
 
COOLING  
YESTERDAY 7 2 5 4  
MONTH TO DATE 125 110 15 222  
SINCE JUN 1 280 270 10 447  
SINCE JAN 1 285 273 12 447    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 600 AM  
LOWEST 13 300 PM  
AVERAGE 46  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1971  
MINIMUM TEMPERATURE (F) 48 39 1911  
2018  
 
SUNRISE AND SUNSET  
AUGUST 27 2023........SUNRISE 637 AM MDT SUNSET 816 PM MDT  
AUGUST 28 2023........SUNRISE 639 AM MDT SUNSET 814 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page