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Weather Almanac: Dillon, MT 59725

🗓️ Historical norms for December

November January
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
December avg. precipitation
🌧️ 0.38"
December days below freezing
📉 ≈30.8 days
Average December lows ≈4.2°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Always
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First Fall Frost (36°F)
🍂 Always
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F: Forecast
H: Normal High Temp
L: Normal Low Temp
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: DILLON 18 WSW (USW00004137)

Precipitation climatic data from weather station: GRANT 5 SE (USC00243707)

Agricultural climatic data from weather station: DILLION U OF MONTANA WESTERN (USC00242409)