745  
CDUS45 KTFX 212240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SUN JUL 21 2024  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 21 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 259 PM 103 1931 87 2 95  
MINIMUM 56 411 AM 38 2019 53 3 52  
AVERAGE 73 70 3 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 1907 0.03 -0.03 0.00  
MONTH TO DATE 0.95 0.91 0.04 0.55  
SINCE OCT 1 12.34 11.89 0.45 15.55  
SINCE JAN 1 10.24 9.61 0.63 11.78  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 17 42 -25 20  
SINCE JUN 1 209 235 -26 166  
SINCE JUL 1 17 42 -25 20  
 
COOLING  
TODAY 8 5 3 9  
MONTH TO DATE 120 79 41 66  
SINCE JUN 1 140 103 37 77  
SINCE JAN 1 140 106 34 82    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 400 AM  
LOWEST 24 300 PM  
AVERAGE 51  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 1936  
1960  
MINIMUM TEMPERATURE (F) 53 43 1914  
1990  
 
SUNRISE AND SUNSET  
JULY 21 2024..........SUNRISE 551 AM MDT SUNSET 912 PM MDT  
JULY 22 2024..........SUNRISE 552 AM MDT SUNSET 911 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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