138  
CDUS45 KTFX 310753  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
153 AM MDT THU OCT 31 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 30 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 50 215 PM 75 1987 50 0 34  
MINIMUM 20 654 AM -10 1935 26 -6 12  
AVERAGE 35 38 -3 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 1943 0.03 -0.03 0.00  
MONTH TO DATE 0.31 1.24 -0.93 1.41  
SINCE OCT 1 0.31 1.24 -0.93 1.41  
SINCE JAN 1 18.82 15.96 2.86 18.70  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 27 3 42  
MONTH TO DATE 436 642 -206 675  
SINCE SEP 1 577 931 -354 867  
SINCE JUL 1 682 1077 -395 952  
 
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 20 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 100 AM  
LOWEST 28 200 PM  
AVERAGE 58  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 73 1990  
MINIMUM TEMPERATURE (F) 25 -8 2002  
 
SUNRISE AND SUNSET  
OCTOBER 31 2024.......SUNRISE 800 AM MDT SUNSET 602 PM MDT  
NOVEMBER 1 2024......SUNRISE 802 AM MDT SUNSET 601 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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