CDUS45 KTFX 090732 CLILWT CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 132 AM MDT THU JUL 09 2026 ................................... ...THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 8 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 99 1930 79 MM 93 MINIMUM MM MM 35 1903 49 MM 51 AVERAGE MM 64 MM 72 PRECIPITATION (IN) YESTERDAY 0.00 1.30 1904 0.06 -0.06 0.00 MONTH TO DATE 0.00 0.55 -0.55 0.16 SINCE OCT 1 13.93 12.88 1.05 10.15 SINCE JAN 1 11.34 10.43 0.91 8.78 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY MM 3 MM 0 MONTH TO DATE MM 29 MM 10 SINCE JUN 1 287 255 32 204 SINCE JUL 1 MM 29 MM 10 COOLING YESTERDAY MM 2 MM 7 MONTH TO DATE MM 16 MM 27 SINCE JUN 1 3 33 -30 30 SINCE JAN 1 16 34 -18 33 ................................................................... 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) 80 97 2017 MINIMUM TEMPERATURE (F) 50 27 1903 SUNRISE AND SUNSET JULY 9 2026..........SUNRISE 533 AM MDT SUNSET 913 PM MDT JULY 10 2026..........SUNRISE 533 AM MDT SUNSET 913 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$