397  
CDUS45 KTFX 260842  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
242 AM MDT THU SEP 26 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 25 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 89 309 PM 92 1922 66 23 79  
2015  
MINIMUM 50 649 AM 13 1926 39 11 43  
AVERAGE 70 52 18 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.62 1924 0.05 -0.05 0.00  
MONTH TO DATE 6.07 1.16 4.91 3.26  
SINCE OCT 1 20.97 16.94 4.03 19.95  
SINCE JAN 1 18.51 14.49 4.02 17.27  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 4  
MONTH TO DATE 109 221 -112 138  
SINCE SEP 1 109 221 -112 138  
SINCE JUL 1 214 367 -153 223  
 
COOLING  
YESTERDAY 5 0 5 0  
MONTH TO DATE 41 14 27 16  
SINCE SEP 1 41 14 27 16  
SINCE JAN 1 293 224 69 228    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 100 AM  
LOWEST 19 300 PM  
AVERAGE 50  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 2015  
MINIMUM TEMPERATURE (F) 38 9 1900  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2024.....SUNRISE 711 AM MDT SUNSET 706 PM MDT  
SEPTEMBER 27 2024.....SUNRISE 712 AM MDT SUNSET 704 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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