１時間ごとの値
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苫小牧（胆振地方) 2017年8月9日 （１時間ごとの値）
| 時 | 気圧(hPa) | 降水量 (mm) | 気温 (℃) | 露点 温度 (℃) | 蒸気圧 (hPa) | 湿度 (％) | 風向・風速(m/s) | 日照 時間 (h) | 全天 日射量 (MJ/㎡) | 雪(cm) | 天気 | 雲量 | 視程 (km) | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現地 | 海面 | 風速 | 風向 | 降雪 | 積雪 | |||||||||||
| 1 | 1001.1 | 1002.0 | -- | 17.5 | 16.2 | 18.4 | 92 | 1.0 | 北西 | × | × |  | 20.0 | |||
| 2 | 1001.1 | 1002.0 | -- | 16.8 | 16.0 | 18.2 | 95 | 0.8 | 北北西 | × | × | | 20.0 | |||
| 3 | 1000.9 | 1001.8 | -- | 16.9 | 15.8 | 17.9 | 93 | 0.8 | 北北西 | × | × | | 20.0 | |||
| 4 | 1001.1 | 1002.0 | 0.0 | 17.1 | 16.0 | 18.1 | 93 | 0.5 | 北西 | × | × |  | 20.0 | |||
| 5 | 1001.2 | 1002.1 | 0.0 | 17.4 | 16.3 | 18.5 | 93 | 1.1 | 北北東 | 0.0 | × | × | | 20.0 | ||
| 6 | 1001.2 | 1002.1 | 0.0 | 17.7 | 16.4 | 18.6 | 92 | 0.4 | 北北西 | 0.0 | × | × | | 20.0 | ||
| 7 | 1001.3 | 1002.2 | 0.0 | 18.8 | 17.0 | 19.3 | 89 | 1.1 | 南 | 0.0 | × | × | | 13.9 | ||
| 8 | 1001.4 | 1002.3 | 0.0 | 19.3 | 17.3 | 19.7 | 88 | 1.1 | 南南西 | 0.0 | × | × | | 10.4 | ||
| 9 | 1001.2 | 1002.1 | 0.5 | 19.3 | 18.7 | 21.5 | 96 | 1.8 | 北西 | 0.0 | × | × | | 7.57 | ||
| 10 | 1001.7 | 1002.6 | 0.5 | 19.6 | 18.3 | 21.0 | 92 | 1.1 | 南東 | 0.0 | × | × | | 10.6 | ||
| 11 | 1001.3 | 1002.2 | 0.0 | 19.6 | 17.9 | 20.5 | 90 | 1.1 | 北北東 | 0.0 | × | × | | 12.2 | ||
| 12 | 1000.9 | 1001.8 | 0.0 | 20.4 | 18.5 | 21.3 | 89 | 1.5 | 北東 | 0.0 | × | × | | 11.6 | ||
| 13 | 1000.9 | 1001.8 | 0.0 | 21.5 | 18.5 | 21.3 | 83 | 1.3 | 北東 | 0.0 | × | × | | 20.0 | ||
| 14 | 1001.4 | 1002.3 | 0.0 | 20.1 | 18.6 | 21.4 | 91 | 2.1 | 南南西 | 0.0 | × | × | | 13.5 | ||
| 15 | 1001.6 | 1002.5 | 0.0 | 20.3 | 18.8 | 21.7 | 91 | 1.8 | 西南西 | 0.0 | × | × | | 8.96 | ||
| 16 | 1002.3 | 1003.2 | 4.5 | 18.9 | 18.4 | 21.2 | 97 | 2.5 | 南西 | 0.0 | × | × | | 3.72 | ||
| 17 | 1002.1 | 1003.0 | 3.5 | 18.5 | 18.0 | 20.7 | 97 | 2.3 | 西 | 0.0 | × | × | | 6.59 | ||
| 18 | 1001.8 | 1002.7 | 0.5 | 18.8 | 18.5 | 21.3 | 98 | 3.2 | 北西 | 0.0 | × | × | | 7.16 | ||
| 19 | 1002.0 | 1002.9 | 0.5 | 19.0 | 18.0 | 20.7 | 94 | 2.5 | 北北西 | 0.0 | × | × | | 20.0 | ||
| 20 | 1002.5 | 1003.4 | 2.0 | 18.5 | 16.7 | 19.0 | 89 | 4.0 | 北西 | × | × | | 13.7 | |||
| 21 | 1002.0 | 1002.9 | 0.5 | 18.4 | 16.0 | 18.2 | 86 | 4.3 | 北北西 | × | × | | 20.0 | |||
| 22 | 1002.5 | 1003.4 | 0.0 | 18.3 | 16.5 | 18.7 | 89 | 2.8 | 東 | × | × | | 20.0 | |||
| 23 | 1002.5 | 1003.4 | 0.0 | 17.9 | 16.8 | 19.1 | 93 | 0.9 | 北 | × | × | | 20.0 | |||
| 24 | 1002.3 | 1003.2 | -- | 17.7 | 16.9 | 19.2 | 95 | 1.1 | 北北西 | × | × | | 20.0 | |||
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