CDUS45 KTFX 210732 CLIDLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 132 AM MDT MON SEP 21 2026 ................................... ...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 20 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 68 402 PM 86 1946 68 0 82 MINIMUM 44 1129 PM 10 1983 38 6 44 AVERAGE 56 53 3 63 PRECIPITATION (IN) YESTERDAY T 0.82 1968 0.03 -0.03 0.00 MONTH TO DATE 0.31 0.60 -0.29 0.11 SINCE OCT 1 5.12 9.52 -4.40 4.07 SINCE JAN 1 4.90 8.17 -3.27 3.79 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 9 12 -3 2 MONTH TO DATE 136 175 -39 88 SINCE SEP 1 136 175 -39 88 SINCE JUL 1 191 330 -139 160 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 18 SINCE SEP 1 2 0 2 18 SINCE JAN 1 271 111 160 136 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 3.0 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 100 AM LOWEST 39 400 PM AVERAGE 68 .......................................................... THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 86 1987 MINIMUM TEMPERATURE (F) 38 24 1983 SUNRISE AND SUNSET SEPTEMBER 21 2026.....SUNRISE 716 AM MDT SUNSET 729 PM MDT SEPTEMBER 22 2026.....SUNRISE 717 AM MDT SUNSET 727 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$