336  
CDUS45 KTFX 192240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT THU JUN 19 2025  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 19 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 84 252 PM 95 1919 74 10 68  
1974  
MINIMUM 52 413 AM 34 2024 46 6 34  
AVERAGE 68 60 8 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.76 1909 0.08 -0.08 0.01  
MONTH TO DATE 0.45 1.93 -1.48 2.12  
SINCE OCT 1 7.75 10.19 -2.44 11.27  
SINCE JAN 1 6.67 7.91 -1.24 9.17  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 14  
MONTH TO DATE 81 143 -62 149  
SINCE JUN 1 81 143 -62 149  
SINCE JUL 1 7089 7671 -582 7078  
 
COOLING  
TODAY 3 1 2 0  
MONTH TO DATE 20 6 14 5  
SINCE JUN 1 20 6 14 5  
SINCE JAN 1 34 9 25 5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 300 AM  
LOWEST 17 300 PM  
AVERAGE 35  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 100 1919  
MINIMUM TEMPERATURE (F) 47 35 1902  
 
SUNRISE AND SUNSET  
JUNE 19 2025..........SUNRISE 528 AM MDT SUNSET 926 PM MDT  
JUNE 20 2025..........SUNRISE 528 AM MDT SUNSET 926 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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