484  
CDUS45 KTFX 070733  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT TUE JUL 07 2026  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 6 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM MM MM 98 2007 79 MM 76  
MINIMUM MM MM 37 1927 49 MM 44  
AVERAGE MM 64 MM 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.09 1962 0.07 -0.07 MM  
MONTH TO DATE 0.00 0.42 -0.42 0.16  
SINCE OCT 1 13.93 12.75 1.18 10.15  
SINCE JAN 1 11.34 10.30 1.04 8.78  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 3 MM 5  
MONTH TO DATE MM 23 MM 10  
SINCE JUN 1 287 249 38 204  
SINCE JUL 1 MM 23 MM 10  
 
COOLING  
YESTERDAY MM 2 MM 0  
MONTH TO DATE MM 12 MM 19  
SINCE JUN 1 3 29 -26 22  
SINCE JAN 1 16 30 -14 25    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1989  
MINIMUM TEMPERATURE (F) 49 36 1988  
 
SUNRISE AND SUNSET  
JULY 7 2026..........SUNRISE 531 AM MDT SUNSET 914 PM MDT  
JULY 8 2026..........SUNRISE 532 AM MDT SUNSET 914 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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