066  
CDUS45 KTFX 060734  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT SUN AUG 06 2023  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 5 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 535 PM 103 1961 84 -17 80  
MINIMUM 53 320 AM 35 1940 52 1 57  
AVERAGE 60 68 -8 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 1954 0.05 -0.05 T  
MONTH TO DATE T 0.25 -0.25 0.01  
SINCE OCT 1 16.18 14.34 1.84 11.42  
SINCE JAN 1 13.50 11.89 1.61 9.66  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 5 5 0 0  
SINCE JUN 1 237 296 -59 235  
SINCE JUL 1 47 70 -23 10  
 
COOLING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 27 20 7 43  
SINCE JUN 1 132 138 -6 208  
SINCE JAN 1 132 139 -7 208    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 100 AM  
LOWEST 65 600 PM  
AVERAGE 77  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 1983  
MINIMUM TEMPERATURE (F) 52 37 1996  
 
SUNRISE AND SUNSET  
AUGUST 6 2023........SUNRISE 603 AM MDT SUNSET 843 PM MDT  
AUGUST 7 2023........SUNRISE 605 AM MDT SUNSET 842 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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