083  
CDUS45 KTFX 190736  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT WED JUL 19 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 18 2023
 
 
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)  
YESTERDAY  
MAXIMUM 84 514 PM 101 1960 86 -2 90  
2003  
MINIMUM 48 319 AM 38 1895 52 -4 59  
AVERAGE 66 69 -3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.94 1972 0.04 -0.04 0.02  
MONTH TO DATE 0.55 0.81 -0.26 1.24  
SINCE OCT 1 15.55 11.79 3.76 9.60  
SINCE JAN 1 11.78 9.51 2.27 8.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.3 -0.3 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 18 39 -21 9  
SINCE JUN 1 164 232 -68 191  
SINCE JUL 1 18 39 -21 9  
 
COOLING  
YESTERDAY 1 5 -4 10  
MONTH TO DATE 52 64 -12 106  
SINCE JUN 1 63 88 -25 126  
SINCE JAN 1 68 91 -23 126    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 600 AM  
LOWEST 16 600 PM  
AVERAGE 43  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 104 2007  
MINIMUM TEMPERATURE (F) 52 39 1895  
 
SUNRISE AND SUNSET  
JULY 19 2023..........SUNRISE 548 AM MDT SUNSET 915 PM MDT  
JULY 20 2023..........SUNRISE 549 AM MDT SUNSET 914 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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