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Weather Almanac: Lavina, MT 59046

🗓️ Historical norms for September

August October
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
September avg. precipitation
🌧️ 1.19"
September days below freezing
📉 ≈1.9 days
Average September lows ≈40.5°F
USDA Zone
4b
Annual extreme lows -25°F to -20°F
Last Spring Frost (36°F)
🌷 Always
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First Fall Frost (36°F)
🍂 Always
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📚 Rocky Mountain Month-By-Month Gardening: What to Do Each Month to Have A Beautiful Garden All Year - Colorado, Idaho, Montana, Utah, Wyoming

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: ROUNDUP 15 SW (USC00247220)

Precipitation climatic data from weather station: ROUNDUP 15 SW (USC00247220)

Agricultural climatic data from weather station: RYEGATE 18 NNW (USC00247263)