CDUS45 KTFX 050741 CLILWT CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 141 AM MDT TUE MAY 05 2026 ................................... ...THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 4 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 84 1936 59 MM 68 MINIMUM MM MM 16 1967 33 MM 42 AVERAGE MM 46 MM 55 PRECIPITATION (IN) YESTERDAY 0.00 1.33 1986 0.07 -0.07 0.09 MONTH TO DATE 0.00 0.26 -0.26 0.09 SINCE OCT 1 7.40 6.36 1.04 4.26 SINCE JAN 1 4.81 3.91 0.90 2.89 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY MM 19 MM 10 MONTH TO DATE MM 78 MM 46 SINCE MAR 1 1336 1798 -462 1611 SINCE JUL 1 6023 7564 -1541 7173 COOLING YESTERDAY MM 0 MM 0 MONTH TO DATE MM 0 MM 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) 59 85 1934 MINIMUM TEMPERATURE (F) 34 21 1942 SUNRISE AND SUNSET MAY 5 2026...........SUNRISE 556 AM MDT SUNSET 834 PM MDT MAY 6 2026...........SUNRISE 554 AM MDT SUNSET 835 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$