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Weather Almanac: Pompeys Pillar, MT 59064

🗓️ Historical norms for September

August October
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
September avg. precipitation
🌧️ 1.36"
September days below freezing
📉 ≈1.5 days
Average September lows 41°F – 46°F
USDA Zone
4b
Annual extreme lows -25°F to -20°F
Last Spring Frost (36°F)
🌷 May 27
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First Fall Frost (36°F)
🍂 Sep 14
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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: BALLANTINE (USC00240432)

Precipitation climatic data from weather station: BALLANTINE (USC00240432)

Agricultural climatic data from weather station: BALLANTINE (USC00240432)