781  
CDUS45 KTFX 200750  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
150 AM MDT SUN OCT 20 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 19 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 67 405 PM 82 1927 54 13 78  
MINIMUM 45 1211 AM -4 1905 30 15 50  
AVERAGE 56 42 14 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.99 1943 0.04 -0.04 0.00  
MONTH TO DATE 0.11 0.86 -0.75 0.57  
SINCE OCT 1 0.11 0.86 -0.75 0.57  
SINCE JAN 1 18.62 15.58 3.04 17.86  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 23 -14 1  
MONTH TO DATE 213 363 -150 262  
SINCE SEP 1 354 652 -298 454  
SINCE JUL 1 459 798 -339 539  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 46 18 28 17  
SINCE JAN 1 298 228 70 229    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 17.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 800 AM  
LOWEST 32 200 PM  
AVERAGE 42  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 84 1927  
MINIMUM TEMPERATURE (F) 29 10 1916  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 744 AM MDT SUNSET 620 PM MDT  
OCTOBER 21 2024.......SUNRISE 745 AM MDT SUNSET 619 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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