452  
CDUS45 KTFX 220749  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
149 AM MDT TUE APR 22 2025  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 21 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 55 357 PM 80 1942 56 -1 62  
MINIMUM 27 1124 PM -8 2008 31 -4 36  
AVERAGE 41 44 -3 49  
 
PRECIPITATION (IN)  
YESTERDAY T 0.63 2011 0.06 -0.06 0.00  
MONTH TO DATE 0.49 1.19 -0.70 1.61  
SINCE OCT 1 4.74 5.29 -0.55 6.80  
SINCE JAN 1 3.66 3.01 0.65 4.70  
 
SNOWFALL (IN)  
YESTERDAY T 4.6 2013 0.3 -0.3 0.0  
MONTH TO DATE 1.0 7.2 -6.2 2.4  
SINCE MAR 1 5.2 17.3 -12.1 12.3  
SINCE JUL 1 47.2 61.7 -14.5 49.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 22 2 16  
MONTH TO DATE 466 498 -32 457  
SINCE MAR 1 1231 1456 -225 1484  
SINCE JUL 1 6530 6926 -396 6309  
 
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 32 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 23 400 PM  
AVERAGE 62  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 83 1969  
MINIMUM TEMPERATURE (F) 31 8 1967  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 623 AM MDT SUNSET 825 PM MDT  
APRIL 23 2025.........SUNRISE 622 AM MDT SUNSET 827 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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