102  
CDUS45 KTFX 312240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SAT AUG 31 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 31 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 213 PM 99 2016 77 7 76  
MINIMUM 47 246 AM 34 1930 46 1 50  
AVERAGE 66 61 5 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.72 1973 0.05 -0.05 T  
MONTH TO DATE 1.11 1.69 -0.58 0.51  
SINCE OCT 1 14.90 15.78 -0.88 16.69  
SINCE JAN 1 12.44 13.33 -0.89 14.01  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 2  
MONTH TO DATE 57 81 -24 43  
SINCE JUN 1 348 372 -24 275  
SINCE JUL 1 105 146 -41 85  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 95 91 4 107  
SINCE JUN 1 252 209 43 212  
SINCE JAN 1 252 210 42 212    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68  
LOWEST 23  
AVERAGE 46  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1991  
MINIMUM TEMPERATURE (F) 46 26 1930  
 
SUNRISE AND SUNSET  
AUGUST 31 2024........SUNRISE 637 AM MDT SUNSET 758 PM MDT  
SEPTEMBER 1 2024.....SUNRISE 638 AM MDT SUNSET 756 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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