923  
CDUS45 KTFX 032240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT TUE OCT 03 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 3 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 60 1100 AM 91 1943 64 -4 67  
MINIMUM 46 644 AM 17 1999 37 9 47  
AVERAGE 53 51 2 57  
 
PRECIPITATION (IN)  
TODAY T 2.28 2015 0.04 -0.04 0.00  
MONTH TO DATE 0.46 0.12 0.34 0.29  
SINCE OCT 1 0.46 0.12 0.34 0.29  
SINCE JAN 1 15.46 12.60 2.86 11.54  
 
DEGREE DAYS  
HEATING  
TODAY 12 15 -3 8  
MONTH TO DATE 45 43 2 33  
SINCE SEP 1 208 301 -93 183  
SINCE JUL 1 248 415 -167 196  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 29 25 4 74  
SINCE JAN 1 333 308 25 535    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 700 AM  
LOWEST 51 1100 AM  
AVERAGE 69  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 1892  
1943  
1979  
MINIMUM TEMPERATURE (F) 37 18 1916  
 
SUNRISE AND SUNSET  
OCTOBER 3 2023.......SUNRISE 727 AM MDT SUNSET 701 PM MDT  
OCTOBER 4 2023.......SUNRISE 728 AM MDT SUNSET 659 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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