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Boise, ID

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Climate Records Summary

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Climate Records Summary

Period of record varies by station — see footer notes.

Daily records for

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Data source: RCC-ACIS (data.rcc-acis.org). Forecast data: NWS API (api.weather.gov). Normals: 1991–2020 NCEI climate normals.

Period of record varies by station; tables reflect all data available through ACIS at page load.

‡ = station has under 30 years of data; interpret monthly and all-time records with caution.

† = limited snow record — the station no longer reports snow, or has only ever recorded zero or trace snowfall; treat its snowfall and snow-depth records with caution.

T = trace — precipitation or snowfall that occurred but was too small to measure. A precipitation, snowfall, or snow-depth record shown as 0.0 means none has ever been recorded for that period (common at low-elevation and desert stations).

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