CDUS45 KTFX 180744 CLIDLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 144 AM MDT MON MAY 18 2026 ................................... ...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1929 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 1970 63 MM 58 2006 2008 MINIMUM MM MM 26 1960 36 MM 37 AVERAGE MM 50 MM 48 PRECIPITATION (IN) YESTERDAY MM 0.70 1944 0.05 MM 0.16 1944 2013 MONTH TO DATE 0.02 0.80 -0.78 0.71 SINCE OCT 1 1.00 4.29 -3.29 2.19 SINCE JAN 1 0.78 2.94 -2.16 1.91 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY MM 16 MM 17 MONTH TO DATE 177 307 -130 257 SINCE MAR 1 1513 2040 -527 1800 SINCE JUL 1 5915 8092 -2177 7438 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. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 89 2009 MINIMUM TEMPERATURE (F) 36 25 1965SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 557 AM MDT SUNSET 857 PM MDT MAY 19 2026...........SUNRISE 556 AM MDT SUNSET 858 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$