


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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789 CDUS45 KTFX 050732 CLIDLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 132 AM MDT SUN OCT 05 2025 ................................... ...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 4 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 58 258 PM 81 1980 61 -3 81 2024 MINIMUM 41 1156 PM 16 2012 33 8 38 AVERAGE 50 47 3 60 PRECIPITATION (IN) YESTERDAY 0.00 0.64 1941 0.03 -0.03 0.00 MONTH TO DATE 0.12 0.12 0.00 0.00 SINCE OCT 1 0.12 0.12 0.00 0.00 SINCE JAN 1 3.92 8.60 -4.68 3.32 SNOWFALL (IN) YESTERDAY MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 15 18 -3 5 MONTH TO DATE 41 68 -27 45 SINCE SEP 1 185 384 -199 216 SINCE JUL 1 257 539 -282 343 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 16 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 5.9 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 600 AM LOWEST 40 300 PM AVERAGE 65 .......................................................... THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 80 1958 MINIMUM TEMPERATURE (F) 33 17 2000 2001 SUNRISE AND SUNSET OCTOBER 5 2025.......SUNRISE 734 AM MDT SUNSET 702 PM MDT OCTOBER 6 2025.......SUNRISE 735 AM MDT SUNSET 700 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$