333  
CDUS45 KTFX 300741  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
141 AM MDT SUN APR 30 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 29 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 71 511 PM 87 1939 59 12 52  
MINIMUM 35 520 AM 13 2019 33 2 32  
AVERAGE 53 46 7 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 2010 0.06 -0.06 0.89  
MONTH TO DATE 2.38 1.67 0.71 1.72  
SINCE OCT 1 9.01 5.77 3.24 5.45  
SINCE JAN 1 5.24 3.49 1.75 4.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 16.1 2009 0.2 -0.2 4.5  
MONTH TO DATE 20.8 9.2 11.6 16.7  
SINCE MAR 1 38.2 19.3 18.9 21.8  
SINCE JUL 1 96.2 63.7 32.5 61.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 19 -7 23  
MONTH TO DATE 698 660 38 814  
SINCE MAR 1 1899 1618 281 1695  
SINCE JUL 1 7365 7088 277 6863  
 
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 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 300 AM  
LOWEST 29 500 PM  
AVERAGE 56  
   
......................................................
 
 
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 2023.........SUNRISE 610 AM MDT SUNSET 836 PM MDT  
MAY 1 2023...........SUNRISE 609 AM MDT SUNSET 837 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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