{"updated": "2026-09-19", "item": "温風ヒーター", "unit": "1台", "item_code": "4072", "source": "総務省統計局 小売物価統計調査（動向編）", "source_url": "https://www.stat.go.jp/data/kouri/", "license": "CC BY 4.0（数値）", "method": "81市の調査価格の月ごとの中央値。40市以上で値がある月だけ", "comparable": false, "ratio": null, "from": {"month": "2020-01", "yen": 15133}, "to": {"month": "2026-07", "yen": 19616}, "months": [{"month": "2020-01", "yen": 15133}, {"month": "2020-02", "yen": 14179}, {"month": "2020-10", "yen": 18760}, {"month": "2020-11", "yen": 17643}, {"month": "2020-12", "yen": 16133}, {"month": "2021-01", "yen": 15493}, {"month": "2021-02", "yen": 13925}, {"month": "2021-10", "yen": 19216}, {"month": "2021-11", "yen": 18827}, {"month": "2021-12", "yen": 16293}, {"month": "2022-01", "yen": 15359}, {"month": "2022-02", "yen": 14174}, {"month": "2022-10", "yen": 22156}, {"month": "2022-11", "yen": 20680}, {"month": "2022-12", "yen": 18767}, {"month": "2023-01", "yen": 17820}, {"month": "2023-02", "yen": 14540}, {"month": "2023-10", "yen": 23304}, {"month": "2023-11", "yen": 21964}, {"month": "2023-12", "yen": 19917}, {"month": "2024-01", "yen": 18834}, {"month": "2024-02", "yen": 17886}, {"month": "2024-10", "yen": 23376}, {"month": "2024-11", "yen": 22504}, {"month": "2024-12", "yen": 21470}, {"month": "2025-01", "yen": 19984}, {"month": "2025-02", "yen": 19104}, {"month": "2025-10", "yen": 24467}, {"month": "2025-11", "yen": 23980}, {"month": "2025-12", "yen": 22524}, {"month": "2026-01", "yen": 20764}, {"month": "2026-02", "yen": 19616}]}