671  
CDUS45 KTFX 090733  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT SUN JUL 09 2023  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 8 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 258 PM 99 1930 79 1 87  
MINIMUM 47 426 AM 35 1903 49 -2 56  
AVERAGE 64 64 0 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1904 0.06 -0.06 0.09  
MONTH TO DATE 0.03 0.55 -0.52 2.47  
SINCE OCT 1 16.03 12.88 3.15 11.26  
SINCE JAN 1 13.35 10.43 2.92 9.50  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 35 29 6 6  
SINCE JUN 1 225 255 -30 231  
SINCE JUL 1 35 29 6 6  
 
COOLING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 5 16 -11 18  
SINCE JUN 1 7 33 -26 36  
SINCE JAN 1 7 34 -27 36    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1100 PM  
LOWEST 28 1200 PM  
AVERAGE 56  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 2017  
MINIMUM TEMPERATURE (F) 50 27 1903  
 
SUNRISE AND SUNSET  
JULY 9 2023..........SUNRISE 532 AM MDT SUNSET 913 PM MDT  
JULY 10 2023..........SUNRISE 533 AM MDT SUNSET 913 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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