623  
CDUS45 KTFX 210806  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
206 AM MDT SUN APR 21 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 513 PM 89 1980 56 -4 31  
MINIMUM 15 538 AM -1 2008 31 -16 27  
AVERAGE 34 43 -9 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 1973 0.07 -0.07 0.12  
MONTH TO DATE 1.61 1.13 0.48 2.22  
SINCE OCT 1 6.80 5.23 1.57 8.85  
SINCE JAN 1 4.70 2.95 1.75 5.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 16.5 1973 0.3 -0.3 0.6  
MONTH TO DATE 2.4 6.9 -4.5 20.8  
SINCE MAR 1 12.3 17.0 -4.7 38.2  
SINCE JUL 1 49.6 61.4 -11.8 96.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 22 9 36  
MONTH TO DATE 441 476 -35 505  
SINCE MAR 1 1468 1434 34 1706  
SINCE JUL 1 6293 6904 -611 7172  
 
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 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 300 AM  
LOWEST 30 600 PM  
AVERAGE 57  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 80 1942  
MINIMUM TEMPERATURE (F) 31 -8 2008  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 625 AM MDT SUNSET 824 PM MDT  
APRIL 22 2024.........SUNRISE 623 AM MDT SUNSET 826 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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