CDUS45 KTFX 160732 CLILWT CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 132 AM MDT THU APR 16 2026 ................................... ...THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 15 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 81 1913 53 MM 70 MINIMUM MM MM -11 1896 29 MM 29 AVERAGE MM 41 MM 50 PRECIPITATION (IN) YESTERDAY MM 1.20 1896 0.06 MM 0.00 MONTH TO DATE 0.49 0.79 -0.30 0.83 SINCE OCT 1 6.47 5.18 1.29 3.81 SINCE JAN 1 3.88 2.73 1.15 2.44 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY MM 24 MM 15 MONTH TO DATE 308 386 -78 371 SINCE MAR 1 1146 1383 -237 1228 SINCE JUL 1 5833 7149 -1316 6790 COOLING YESTERDAY MM 0 MM 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... 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) 53 80 1926 MINIMUM TEMPERATURE (F) 29 -9 1896 SUNRISE AND SUNSET APRIL 16 2026.........SUNRISE 628 AM MDT SUNSET 808 PM MDT APRIL 17 2026.........SUNRISE 626 AM MDT SUNSET 810 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$