Table of Hourly Weather Observations (Today/Yesterday) |
| 18 January 2021 Chitose (New Chitose Airport) | ||
| Latitude: 42°46.5'N; Longitude: 141°41.5'E; Altitude: 22m Yesterday High/Low |
| Time | Temperature | Precipitation | Wind Direction | Wind Speed | Snow Depth |
| Hour | °C | mm | 16 compass points | m/s | cm |
| 1 | -14.2 | 0.0 | NNW | 0.7 | 11 |
| 2 | -14.7 | 0.0 | NE | 0.5 | 11 |
| 3 | -15.5 | 0.0 | SSW | 0.7 | 11 |
| 4 | -16.1 | 0.0 | SE | 0.6 | 11 |
| 5 | -17.0 | 0.0 | S | 1.5 | 11 |
| 6 | -16.4 | 0.0 | S | 1.5 | 11 |
| 7 | -16.1 | 0.0 | N | 1.4 | 11 |
| 8 | -15.1 | 0.0 | Calm | 0.2 | 11 |
| 9 | -11.8 | 0.0 | N | 1.7 | 11 |
| 10 | -8.0 | 0.0 | W | 1.0 | 11 |
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| Data | Time | |
| Low temperature (°C) | -17.4 | 04:22 |
| High temperature (°C) | -7.9 | 09:44 |
| Maximum Instantaneous Wind Speed (m/s) (Wind Direction (16 compass points)) |
3.6 (E) | 09:17 |
*As of 10:00 JST