464  
CDUS45 KTFX 300743  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
143 AM MDT SUN JUL 30 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 29 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 91 418 PM 102 1934 87 4 98  
MINIMUM 50 458 AM 45 1896 53 -3 63  
1924  
1971  
AVERAGE 71 70 1 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.24 1905 0.03 0.02 T  
MONTH TO DATE 0.62 1.17 -0.55 1.45  
SINCE OCT 1 15.62 12.15 3.47 9.81  
SINCE JAN 1 11.85 9.87 1.98 8.52  
 
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 26 50 -24 9  
SINCE JUN 1 172 243 -71 191  
SINCE JUL 1 26 50 -24 9  
 
COOLING  
YESTERDAY 6 6 0 16  
MONTH TO DATE 129 126 3 180  
SINCE JUN 1 140 150 -10 200  
SINCE JAN 1 145 153 -8 200    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 27 400 PM  
AVERAGE 62  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 1934  
MINIMUM TEMPERATURE (F) 53 43 1892  
 
SUNRISE AND SUNSET  
JULY 30 2023..........SUNRISE 601 AM MDT SUNSET 902 PM MDT  
JULY 31 2023..........SUNRISE 602 AM MDT SUNSET 901 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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