204  
CDUS45 KTFX 300733  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT WED APR 30 2025  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 29 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 64 100 PM 87 1939 59 5 58  
MINIMUM 37 1103 PM 13 2019 33 4 37  
AVERAGE 51 46 5 48  
 
PRECIPITATION (IN)  
YESTERDAY T 1.02 2010 0.06 -0.06 T  
MONTH TO DATE 0.50 1.67 -1.17 1.74  
SINCE OCT 1 4.75 5.77 -1.02 6.93  
SINCE JAN 1 3.67 3.49 0.18 4.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 16.1 2009 0.2 -0.2 0.0  
MONTH TO DATE 1.0 9.2 -8.2 2.4  
SINCE MAR 1 5.2 19.3 -14.1 12.3  
SINCE JUL 1 47.2 63.7 -16.5 49.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 19 -5 17  
MONTH TO DATE 618 660 -42 586  
SINCE MAR 1 1383 1618 -235 1613  
SINCE JUL 1 6682 7088 -406 6438  
 
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 33 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 18.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1100 PM  
LOWEST 31 600 PM  
AVERAGE 54  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 85 1987  
MINIMUM TEMPERATURE (F) 33 15 2019  
 
SUNRISE AND SUNSET  
APRIL 30 2025.........SUNRISE 610 AM MDT SUNSET 836 PM MDT  
MAY 1 2025...........SUNRISE 608 AM MDT SUNSET 838 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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