461  
CDUS45 KTFX 290742  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
142 AM MDT SUN SEP 29 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 28 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 83 322 PM 87 1910 65 18 61  
MINIMUM 45 546 AM 17 1984 38 7 38  
AVERAGE 64 51 13 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 2019 0.05 -0.05 0.00  
MONTH TO DATE 6.07 1.30 4.77 3.28  
SINCE OCT 1 20.97 17.08 3.89 19.97  
SINCE JAN 1 18.51 14.63 3.88 17.29  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 14 -13 15  
MONTH TO DATE 120 262 -142 162  
SINCE SEP 1 120 262 -142 162  
SINCE JUL 1 225 408 -183 247  
 
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 SE (120)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 200 AM  
LOWEST 22 100 PM  
AVERAGE 47  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 89 1967  
MINIMUM TEMPERATURE (F) 37 19 2019  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2024.....SUNRISE 715 AM MDT SUNSET 700 PM MDT  
SEPTEMBER 30 2024.....SUNRISE 716 AM MDT SUNSET 658 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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