228  
CDUS45 KTFX 182240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT TUE MAR 18 2025  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MARCH 18 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 43 1254 PM 75 2017 47 -4 67  
MINIMUM 20 703 AM -16 1965 23 -3 38  
AVERAGE 32 35 -3 53  
 
PRECIPITATION (IN)  
TODAY T 0.34 2006 0.02 -0.02 0.00  
MONTH TO DATE 0.45 0.33 0.12 0.32  
SINCE OCT 1 3.95 3.75 0.20 4.81  
SINCE JAN 1 2.87 1.47 1.40 2.71  
 
DEGREE DAYS  
HEATING  
TODAY 33 30 3 12  
MONTH TO DATE 468 597 -129 577  
SINCE MAR 1 468 597 -129 577  
SINCE JUL 1 5767 6067 -300 5402  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 200 PM  
LOWEST 31 1200 PM  
AVERAGE 58  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 71 1928  
MINIMUM TEMPERATURE (F) 23 -10 1906  
 
SUNRISE AND SUNSET  
MARCH 18 2025.........SUNRISE 732 AM MDT SUNSET 736 PM MDT  
MARCH 19 2025.........SUNRISE 730 AM MDT SUNSET 737 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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