773  
CDUS45 KTFX 250746  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
146 AM MDT WED SEP 25 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 24 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 80 421 PM 89 1938 67 13 72  
2009  
MINIMUM 44 432 AM 6 1926 39 5 38  
AVERAGE 62 53 9 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1903 0.05 -0.05 0.00  
MONTH TO DATE 6.07 1.11 4.96 3.26  
SINCE OCT 1 20.97 16.89 4.08 19.95  
SINCE JAN 1 18.51 14.44 4.07 17.27  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 12 -9 10  
MONTH TO DATE 109 208 -99 134  
SINCE SEP 1 109 208 -99 134  
SINCE JUL 1 214 354 -140 219  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 36 14 22 16  
SINCE SEP 1 36 14 22 16  
SINCE JAN 1 288 224 64 228    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 31 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 92 1922  
2015  
MINIMUM TEMPERATURE (F) 39 13 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 709 AM MDT SUNSET 708 PM MDT  
SEPTEMBER 26 2024.....SUNRISE 711 AM MDT SUNSET 706 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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