654  
CDUS45 KTFX 200849  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
149 AM MST SAT JAN 20 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JANUARY 19 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 4 1159 PM 61 1986 36 -32 39  
MINIMUM -19 231 AM -28 1935 15 -34 29  
AVERAGE -7 25 -32 34  
 
PRECIPITATION (IN)  
YESTERDAY T 0.28 2008 0.02 -0.02 T  
MONTH TO DATE 0.58 0.34 0.24 0.67  
SINCE OCT 1 2.68 2.62 0.06 4.44  
SINCE JAN 1 0.58 0.34 0.24 0.67  
 
SNOWFALL (IN)  
YESTERDAY 0.1 3.5 2008 0.2 -0.1 T  
MONTH TO DATE 8.1 5.7 2.4 0.2  
SINCE DEC 1 9.2 15.3 -6.1 18.4  
SINCE JUL 1 20.4 30.8 -10.4 40.5  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 72 40 32 31  
MONTH TO DATE 1049 760 289 571  
SINCE DEC 1 1892 1970 -78 2045  
SINCE JUL 1 3498 3910 -412 3929  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 60 1981  
2005  
MINIMUM TEMPERATURE (F) 15 -33 1954  
 
SUNRISE AND SUNSET  
JANUARY 20 2024.......SUNRISE 805 AM MST SUNSET 508 PM MST  
JANUARY 21 2024.......SUNRISE 804 AM MST SUNSET 510 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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