097  
CDUS45 KTFX 180734  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT SUN AUG 18 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 439 PM 101 2023 83 5 101  
MINIMUM 47 544 AM 36 2002 50 -3 55  
AVERAGE 68 67 1 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 2021 0.04 -0.04 0.00  
MONTH TO DATE 0.44 0.61 -0.17 0.43  
SINCE OCT 1 12.83 12.82 0.01 16.05  
SINCE JAN 1 10.73 10.54 0.19 12.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2019 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE JUN 1 T 0.4 -0.4 0.0  
SINCE JUL 1 T 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 15 22 -7 5  
SINCE JUN 1 225 263 -38 177  
SINCE JUL 1 33 70 -37 31  
 
COOLING  
YESTERDAY 3 4 -1 13  
MONTH TO DATE 65 84 -19 95  
SINCE JUN 1 280 244 36 250  
SINCE JAN 1 280 247 33 255    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 21 500 PM  
AVERAGE 61  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1964  
MINIMUM TEMPERATURE (F) 50 40 1987  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 626 AM MDT SUNSET 831 PM MDT  
AUGUST 19 2024........SUNRISE 628 AM MDT SUNSET 829 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