141  
CDUS45 KTFX 072240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT THU MAY 07 2026  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 7 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 242 PM 86 1908 62 6 74  
1985  
1987  
MINIMUM 48 616 AM 24 1892 35 13 42  
AVERAGE 58 49 9 58  
 
PRECIPITATION (IN)  
TODAY 0.01 1.02 1948 0.06 -0.05 0.00  
MONTH TO DATE 0.03 0.38 -0.35 1.31  
SINCE OCT 1 5.75 6.21 -0.46 6.07  
SINCE JAN 1 3.91 3.93 -0.02 4.99  
 
DEGREE DAYS  
HEATING  
TODAY 7 16 -9 7  
MONTH TO DATE 101 122 -21 89  
SINCE MAR 1 1537 1758 -221 1489  
SINCE JUL 1 5780 7228 -1448 6788  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 700 AM  
LOWEST 34 100 PM  
AVERAGE 59  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 88 1987  
MINIMUM TEMPERATURE (F) 36 21 1999  
 
SUNRISE AND SUNSET  
MAY 7 2026...........SUNRISE 559 AM MDT SUNSET 846 PM MDT  
MAY 8 2026...........SUNRISE 558 AM MDT SUNSET 847 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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