184  
CDUS45 KTFX 290735  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT SAT APR 29 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 28 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 500 PM 87 1987 59 12 58  
MINIMUM 37 502 AM 13 1907 33 4 27  
AVERAGE 54 46 8 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 1970 0.06 -0.06 0.05  
MONTH TO DATE 2.38 1.61 0.77 0.83  
SINCE OCT 1 9.01 5.71 3.30 4.56  
SINCE JAN 1 5.24 3.43 1.81 3.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.1 2009 0.2 -0.2 0.0  
MONTH TO DATE 20.8 9.0 11.8 12.2  
SINCE MAR 1 38.2 19.1 19.1 17.3  
SINCE JUL 1 96.2 63.5 32.7 57.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 20 -9 22  
MONTH TO DATE 686 641 45 791  
SINCE MAR 1 1887 1599 288 1672  
SINCE JUL 1 7353 7069 284 6840  
 
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 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 1200 AM  
LOWEST 22 400 PM  
AVERAGE 46  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 87 1939  
MINIMUM TEMPERATURE (F) 33 13 2019  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 612 AM MDT SUNSET 834 PM MDT  
APRIL 30 2023.........SUNRISE 610 AM MDT SUNSET 836 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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