248  
CDUS45 KTFX 220738  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MDT THU AUG 22 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 21 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 78 149 PM 97 1969 80 -2 81  
MINIMUM 50 503 AM 29 1904 49 1 56  
AVERAGE 64 64 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1918 0.06 -0.06 0.07  
MONTH TO DATE 0.96 1.15 -0.19 0.50  
SINCE OCT 1 14.75 15.24 -0.49 16.68  
SINCE JAN 1 12.29 12.79 -0.50 14.00  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 28 38 -10 36  
SINCE JUN 1 319 329 -10 268  
SINCE JUL 1 76 103 -27 78  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 81 73 8 74  
SINCE JUN 1 238 191 47 179  
SINCE JAN 1 238 192 46 179    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 500 AM  
LOWEST 36 400 PM  
AVERAGE 57  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1976  
MINIMUM TEMPERATURE (F) 48 34 1992  
 
SUNRISE AND SUNSET  
AUGUST 22 2024........SUNRISE 625 AM MDT SUNSET 815 PM MDT  
AUGUST 23 2024........SUNRISE 626 AM MDT SUNSET 813 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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