277  
CDUS45 KTFX 150808  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
208 AM MDT TUE APR 15 2025  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 14 2025  
 
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)  
YESTERDAY  
MAXIMUM 58 540 PM 79 1913 54 4 74  
1963  
2008  
MINIMUM 26 557 AM 3 1986 30 -4 40  
AVERAGE 42 42 0 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 2016 0.07 -0.07 T  
MONTH TO DATE 0.40 0.76 -0.36 1.54  
SINCE OCT 1 4.65 4.86 -0.21 6.73  
SINCE JAN 1 3.57 2.58 0.99 4.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.9 1895 0.3 -0.3 0.0  
MONTH TO DATE 0.7 4.9 -4.2 2.1  
SINCE MAR 1 4.9 15.0 -10.1 12.0  
SINCE JUL 1 46.9 59.4 -12.5 49.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 23 0 8  
MONTH TO DATE 317 342 -25 262  
SINCE MAR 1 1082 1300 -218 1289  
SINCE JUL 1 6381 6770 -389 6114  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 300 AM  
LOWEST 22 500 PM  
AVERAGE 52  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 82 1926  
MINIMUM TEMPERATURE (F) 30 7 2022  
 
SUNRISE AND SUNSET  
APRIL 15 2025.........SUNRISE 636 AM MDT SUNSET 816 PM MDT  
APRIL 16 2025.........SUNRISE 634 AM MDT SUNSET 817 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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