Table of Hourly Weather Observations (Today/Yesterday) |
| 19 December 2018 Motodomari (Rishiri Airport) | ||
| Latitude: 45°14.5'N; Longitude: 141°11.2'E; Altitude: 30m Yesterday High/Low |
| Time | Temperature | Precipitation | Wind Direction | Wind Speed |
| Hour | °C | mm | 16 compass points | m/s |
| 1 | -4.1 | 0.0 | WNW | 11.2 |
| 2 | -4.3 | 0.0 | WNW | 10.5 |
| 3 | -3.5 | 0.0 | W | 11.2 |
| 4 | -3.2 | 0.0 | WSW | 12.8 |
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| Data | Time | |
| Low temperature (°C) | -4.7 | 02:29 |
| High temperature (°C) | -3.2 | 04:00 |
| Maximum Instantaneous Wind Speed (m/s) (Wind Direction (16 compass points)) |
17.5 (WSW) | 03:58 |
*As of 4:00 JST