220  
CDUS45 KTFX 122240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON AUG 12 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 12 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 152 PM 105 1940 85 1 84  
MINIMUM 54 411 AM 38 1966 51 3 51  
AVERAGE 70 68 2 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.56 1974 0.04 -0.04 0.04  
MONTH TO DATE 0.23 0.41 -0.18 0.43  
SINCE OCT 1 12.62 12.62 -0.00 16.05  
SINCE JAN 1 10.52 10.34 0.18 12.28  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 15 12 3 5  
SINCE JUN 1 225 253 -28 177  
SINCE JUL 1 33 60 -27 31  
 
COOLING  
TODAY 5 4 1 3  
MONTH TO DATE 49 64 -15 52  
SINCE JUN 1 264 224 40 207  
SINCE JAN 1 264 227 37 212    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 23 100 PM  
AVERAGE 56  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 2015  
MINIMUM TEMPERATURE (F) 51 40 1896  
1918  
2005  
 
SUNRISE AND SUNSET  
AUGUST 12 2024........SUNRISE 618 AM MDT SUNSET 841 PM MDT  
AUGUST 13 2024........SUNRISE 620 AM MDT SUNSET 840 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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