233  
CDUS45 KTFX 050734  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT THU SEP 05 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 4 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 215 PM 93 1924 75 8 63  
2007  
MINIMUM 50 1125 PM 20 1929 45 5 46  
AVERAGE 67 60 7 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.80 1901 0.05 -0.01 0.33  
MONTH TO DATE 0.06 0.19 -0.13 0.39  
SINCE OCT 1 14.96 15.97 -1.01 17.08  
SINCE JAN 1 12.50 13.52 -1.02 14.40  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 10  
MONTH TO DATE 0 24 -24 10  
SINCE SEP 1 0 24 -24 10  
SINCE JUL 1 105 170 -65 95  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 19 5 14 14  
SINCE SEP 1 19 5 14 14  
SINCE JAN 1 271 215 56 226    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 26 200 PM  
AVERAGE 58  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 2020  
MINIMUM TEMPERATURE (F) 45 28 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2024.....SUNRISE 643 AM MDT SUNSET 748 PM MDT  
SEPTEMBER 6 2024.....SUNRISE 645 AM MDT SUNSET 746 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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