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Weather Almanac: Riggins, ID 83549

🗓️ Historical norms for September

August October
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
September avg. precipitation
🌧️ 1.08"
September days below freezing
📉 ≈0.4 days
Average September lows 45°F – 52°F
USDA Zone
6b
Annual extreme lows -5°F to 0°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: RIGGINS (USC00107706)

Precipitation climatic data from weather station: RIGGINS (USC00107706)

Agricultural climatic data from weather station: NEW MEADOWS RS (USC00106388)