Noon Summary Log
| Day: | 164 |
| Date: | 4th November 1986 |
| Latitude: | 40° 25.8′ S |
| Longitude: | 102° 34.5′ W |
| Water Temperature: | 12.2°C |
| Wind @ Noon: | 7 NE |
| Max Wind /24 hours: | 6 S |
| Min Wind /24 hours: | NIL CALM |
| Cloud Cover | 3/8 |
| Cabin Temperature: | 19.3°C |
| Outside Temperature: | 17.9°C |
| Barometer: | 1031 |
Source: CUL00045/5