957  
CDUS45 KTFX 140745  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
145 AM MDT WED AUG 14 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 13 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 85 204 PM 97 1973 82 3 74  
2003  
2015  
MINIMUM 49 545 AM 36 1916 51 -2 43  
AVERAGE 67 66 1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 0.58 1944 0.05 0.25 0.00  
MONTH TO DATE 0.46 0.69 -0.23 0.34  
SINCE OCT 1 14.25 14.78 -0.53 16.52  
SINCE JAN 1 11.79 12.33 -0.54 13.84  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 6  
MONTH TO DATE 24 18 6 22  
SINCE JUN 1 315 309 6 254  
SINCE JUL 1 72 83 -11 64  
 
COOLING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 51 51 0 30  
SINCE JUN 1 208 169 39 135  
SINCE JAN 1 208 170 38 135    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1000 PM  
LOWEST 24 1200 PM  
AVERAGE 56  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 1929  
MINIMUM TEMPERATURE (F) 50 36 1995  
 
SUNRISE AND SUNSET  
AUGUST 14 2024........SUNRISE 615 AM MDT SUNSET 829 PM MDT  
AUGUST 15 2024........SUNRISE 616 AM MDT SUNSET 828 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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