948  
CDUS45 KTFX 030838  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
238 AM MDT WED JUN 03 2026  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JUNE 2 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 89 1909 67 MM 50  
MINIMUM MM MM 30 1930 43 MM 36  
AVERAGE MM 55 MM 43  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.00 2023 0.13 MM 0.51  
MONTH TO DATE T 0.26 -0.26 0.51  
SINCE OCT 1 8.55 9.24 -0.69 7.57  
SINCE JAN 1 5.96 6.79 -0.83 6.20  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 10 MM 22  
MONTH TO DATE MM 20 MM 29  
SINCE JUN 1 MM 20 MM 29  
SINCE JUL 1 6611 7972 -1361 7531  
 
COOLING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE MM 0 MM 0  
SINCE JUN 1 MM 0 MM 0  
SINCE JAN 1 12 1 11 3    
...............................................................  
 
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) 68 89 1988  
2021  
MINIMUM TEMPERATURE (F) 43 25 1910  
 
SUNRISE AND SUNSET  
JUNE 3 2026..........SUNRISE 525 AM MDT SUNSET 907 PM MDT  
JUNE 4 2026..........SUNRISE 525 AM MDT SUNSET 908 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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