397  
CDUS45 KTFX 190850  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
150 AM MST TUE NOV 19 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR NOVEMBER 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 44 1202 AM 71 1908 42 2 59  
MINIMUM 20 1046 PM -19 1903 20 0 28  
AVERAGE 32 31 1 44  
 
PRECIPITATION (IN)  
YESTERDAY T 0.58 1941 0.02 -0.02 0.00  
MONTH TO DATE 0.53 0.44 0.09 0.71  
SINCE OCT 1 0.84 1.71 -0.87 2.12  
SINCE JAN 1 19.35 16.43 2.92 19.41  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 34 -1 21  
MONTH TO DATE 501 555 -54 438  
SINCE SEP 1 1108 1514 -406 1338  
SINCE JUL 1 1213 1660 -447 1423  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 46 19 27 17  
SINCE JAN 1 298 229 69 229    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 100 PM  
LOWEST 44 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 72 1936  
MINIMUM TEMPERATURE (F) 20 -24 1921  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2024......SUNRISE 728 AM MST SUNSET 438 PM MST  
NOVEMBER 20 2024......SUNRISE 729 AM MST SUNSET 437 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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