368  
CDUS45 KTFX 172240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT THU OCT 17 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 17 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 51 231 PM 83 1927 55 -4 66  
MINIMUM 42 808 AM 5 1930 30 12 41  
AVERAGE 47 43 4 54  
 
PRECIPITATION (IN)  
TODAY 0.11 1.33 1938 0.04 0.07 T  
MONTH TO DATE 0.11 0.78 -0.67 0.57  
SINCE OCT 1 0.11 0.78 -0.67 0.57  
SINCE JAN 1 18.62 15.50 3.12 17.86  
 
DEGREE DAYS  
HEATING  
TODAY 18 22 -4 11  
MONTH TO DATE 178 317 -139 250  
SINCE SEP 1 319 606 -287 442  
SINCE JUL 1 424 752 -328 527  
 
COOLING  
TODAY 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 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 34  
AVERAGE 62  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 82 1958  
MINIMUM TEMPERATURE (F) 30 1 1905  
 
SUNRISE AND SUNSET  
OCTOBER 17 2024.......SUNRISE 740 AM MDT SUNSET 626 PM MDT  
OCTOBER 18 2024.......SUNRISE 741 AM MDT SUNSET 624 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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