


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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594 CDUS45 KTFX 140743 CLIDLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 143 AM MDT TUE OCT 14 2025 ................................... ...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 13 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1929 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 37 251 PM 78 1958 57 -20 66 MINIMUM 30 822 AM 8 1969 30 0 32 AVERAGE 34 43 -9 49 PRECIPITATION (IN) YESTERDAY T 0.72 1975 0.03 -0.03 0.00 MONTH TO DATE 0.12 0.36 -0.24 0.00 SINCE OCT 1 0.12 0.36 -0.24 0.00 SINCE JAN 1 3.92 8.84 -4.92 3.32 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 31 22 9 16 MONTH TO DATE 214 248 -34 143 SINCE SEP 1 358 564 -206 314 SINCE JUL 1 430 719 -289 441 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 18 6 12 7 SINCE JAN 1 136 117 19 189 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 15.6 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 75 100 PM AVERAGE 88 .......................................................... THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 81 1958 MINIMUM TEMPERATURE (F) 30 11 1969 SUNRISE AND SUNSET OCTOBER 14 2025.......SUNRISE 745 AM MDT SUNSET 646 PM MDT OCTOBER 15 2025.......SUNRISE 747 AM MDT SUNSET 644 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$