958  
CDUS45 KTFX 280737  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT SAT SEP 28 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 27 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 83 129 PM 88 1963 65 18 71  
MINIMUM 41 428 AM 17 1900 38 3 41  
AVERAGE 62 52 10 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 2014 0.05 -0.05 0.02  
MONTH TO DATE 6.07 1.25 4.82 3.28  
SINCE OCT 1 20.97 17.03 3.94 19.97  
SINCE JAN 1 18.51 14.58 3.93 17.29  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 14 -11 9  
MONTH TO DATE 119 248 -129 147  
SINCE SEP 1 119 248 -129 147  
SINCE JUL 1 224 394 -170 232  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 41 14 27 17  
SINCE SEP 1 41 14 27 17  
SINCE JAN 1 293 224 69 229    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 18 100 PM  
AVERAGE 47  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1910  
MINIMUM TEMPERATURE (F) 38 17 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 713 AM MDT SUNSET 702 PM MDT  
SEPTEMBER 29 2024.....SUNRISE 715 AM MDT SUNSET 700 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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