816  
CDUS45 KTFX 190738  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MDT MON AUG 19 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 18 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 93 248 PM 97 1964 81 12 93  
MINIMUM 53 542 AM 33 1902 49 4 62  
AVERAGE 73 65 8 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 2016 0.05 -0.05 0.01  
MONTH TO DATE 0.47 0.98 -0.51 0.35  
SINCE OCT 1 14.26 15.07 -0.81 16.53  
SINCE JAN 1 11.80 12.62 -0.82 13.85  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 27 29 -2 22  
SINCE JUN 1 318 320 -2 254  
SINCE JUL 1 75 94 -19 64  
 
COOLING  
YESTERDAY 8 3 5 13  
MONTH TO DATE 68 66 2 70  
SINCE JUN 1 225 184 41 175  
SINCE JAN 1 225 185 40 175    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 400 AM  
LOWEST 24 100 PM  
AVERAGE 48  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 2008  
MINIMUM TEMPERATURE (F) 49 31 1907  
 
SUNRISE AND SUNSET  
AUGUST 19 2024........SUNRISE 621 AM MDT SUNSET 821 PM MDT  
AUGUST 20 2024........SUNRISE 622 AM MDT SUNSET 819 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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