128  
CDUS45 KTFX 160738  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MDT FRI AUG 16 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 15 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 83 109 PM 99 1990 82 1 94  
MINIMUM 50 530 AM 33 1943 50 0 52  
AVERAGE 67 66 1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1968 0.06 -0.06 0.00  
MONTH TO DATE 0.47 0.81 -0.34 0.34  
SINCE OCT 1 14.26 14.90 -0.64 16.52  
SINCE JAN 1 11.80 12.45 -0.65 13.84  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 27 22 5 22  
SINCE JUN 1 318 313 5 254  
SINCE JUL 1 75 87 -12 64  
 
COOLING  
YESTERDAY 2 3 -1 8  
MONTH TO DATE 53 57 -4 40  
SINCE JUN 1 210 175 35 145  
SINCE JAN 1 210 176 34 145    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 29 100 PM  
AVERAGE 59  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1973  
2003  
MINIMUM TEMPERATURE (F) 50 32 1905  
 
SUNRISE AND SUNSET  
AUGUST 16 2024........SUNRISE 617 AM MDT SUNSET 826 PM MDT  
AUGUST 17 2024........SUNRISE 618 AM MDT SUNSET 824 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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