CDUS45 KTFX 210732 CLILWT CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 132 AM MDT SUN JUN 21 2026 ................................... ...THE LEWISTOWN MT CLIMATE SUMMARY FOR JUNE 20 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 96 1988 72 MM 68 MINIMUM MM MM 27 1929 46 MM 52 AVERAGE MM 59 MM 60 PRECIPITATION (IN) YESTERDAY MM 1.30 1903 0.11 MM 0.38 MONTH TO DATE 1.50 2.45 -0.95 2.22 SINCE OCT 1 11.42 11.43 -0.01 9.28 SINCE JAN 1 8.83 8.98 -0.15 7.91 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY MM 7 MM 5 MONTH TO DATE 164 171 -7 131 SINCE JUN 1 164 171 -7 131 SINCE JUL 1 6804 8123 -1319 7633 COOLING YESTERDAY MM 0 MM 0 MONTH TO DATE 0 0 0 2 SINCE JUN 1 0 0 0 2 SINCE JAN 1 13 1 12 5 ................................................................... 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) 73 105 1900 MINIMUM TEMPERATURE (F) 46 32 1926 SUNRISE AND SUNSET JUNE 21 2026..........SUNRISE 523 AM MDT SUNSET 917 PM MDT JUNE 22 2026..........SUNRISE 523 AM MDT SUNSET 917 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED.MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$