040  
CDUS45 KTFX 072240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON AUG 07 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 7 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 77 259 PM 101 1970 86 -9 89  
MINIMUM 48 453 AM 35 1893 52 -4 52  
1939  
AVERAGE 63 69 -6 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.67 2002 0.03 -0.03 0.00  
MONTH TO DATE 0.36 0.22 0.14 0.02  
SINCE OCT 1 15.98 12.43 3.55 9.83  
SINCE JAN 1 12.21 10.15 2.06 8.54  
 
DEGREE DAYS  
HEATING  
TODAY 2 1 1 0  
MONTH TO DATE 6 7 -1 1  
SINCE JUN 1 178 248 -70 192  
SINCE JUL 1 32 55 -23 10  
 
COOLING  
TODAY 0 5 -5 6  
MONTH TO DATE 39 40 -1 57  
SINCE JUN 1 194 200 -6 282  
SINCE JAN 1 199 203 -4 282    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 41 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 2012  
MINIMUM TEMPERATURE (F) 52 41 1893  
1917  
 
SUNRISE AND SUNSET  
AUGUST 7 2023........SUNRISE 611 AM MDT SUNSET 851 PM MDT  
AUGUST 8 2023........SUNRISE 612 AM MDT SUNSET 849 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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