633  
CDUS45 KTFX 110752  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
152 AM MDT SUN AUG 11 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 10 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 78 137 PM 100 2003 83 -5 77  
MINIMUM 46 438 AM 33 1902 51 -5 53  
AVERAGE 62 67 -5 65  
 
PRECIPITATION (IN)  
YESTERDAY T 1.20 1907 0.06 -0.06 0.00  
MONTH TO DATE 0.16 0.52 -0.36 0.31  
SINCE OCT 1 13.95 14.61 -0.66 16.49  
SINCE JAN 1 11.49 12.16 -0.67 13.81  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 23 12 11 14  
SINCE JUN 1 314 303 11 246  
SINCE JUL 1 71 77 -6 56  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 44 40 4 30  
SINCE JUN 1 201 158 43 135  
SINCE JAN 1 201 159 42 135    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1100 PM  
LOWEST 35 100 PM  
AVERAGE 55  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 2018  
MINIMUM TEMPERATURE (F) 51 31 1896  
 
SUNRISE AND SUNSET  
AUGUST 11 2024........SUNRISE 611 AM MDT SUNSET 834 PM MDT  
AUGUST 12 2024........SUNRISE 612 AM MDT SUNSET 833 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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