599  
CDUS45 KTFX 220843  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
143 AM MST MON JAN 22 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JANUARY 21 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 50 127 PM 57 1994 36 14 42  
2009  
MINIMUM 31 1145 PM -32 1943 15 16 25  
AVERAGE 41 25 16 34  
 
PRECIPITATION (IN)  
YESTERDAY T 0.68 1943 0.02 -0.02 0.00  
MONTH TO DATE 0.58 0.37 0.21 0.67  
SINCE OCT 1 2.68 2.65 0.03 4.44  
SINCE JAN 1 0.58 0.37 0.21 0.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.6 1943 0.2 -0.2 0.0  
MONTH TO DATE 8.1 6.2 1.9 0.2  
SINCE DEC 1 9.2 15.8 -6.6 18.4  
SINCE JUL 1 20.4 31.3 -10.9 40.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 40 -16 31  
MONTH TO DATE 1114 840 274 637  
SINCE DEC 1 1957 2050 -93 2111  
SINCE JUL 1 3563 3990 -427 3995  
 
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 22 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 1981  
MINIMUM TEMPERATURE (F) 15 -32 1943  
1982  
 
SUNRISE AND SUNSET  
JANUARY 22 2024.......SUNRISE 803 AM MST SUNSET 511 PM MST  
JANUARY 23 2024.......SUNRISE 802 AM MST SUNSET 513 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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