Home / Lockleys / 30 December 2017
Lockleys
Australia · 30 December 2017
← 29 December 201731 December 2017 →
Average
17.2°C
low 13.5°C · high 21.4°C
Rainfall
0.1mm
dry day
Wind
4.3m/s
daily average
Humidity
69.8%
daily average
Cloud
69%
cover
Pressure
1013hPa
daily average
The temperature ranged from 13.5°C around 23:00 to 21.4°C around 13:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
21th percentile
Low temperature
53th percentile
Rainfall
81th percentile
Wind
67th percentile
A percentile of 100 means this was the hottest/wettest/windiest of the comparable days on file; 50 is right in the middle. This window's average temperature was 20.2°C, versus 17.2°C on this specific day.
Sun & daylight
Sunrise
06:02
Sunset
20:31
Day length
14h 29m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — Australia/Adelaide.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 13:30 | 14.9°C | 13.3°C | 0 | 3.5 | WSW | 87 | 1013 |
| 01:00 | 14:30 | 13.8°C | 12.1°C | 0 | 3.5 | WSW | 90 | 1012 |
| 02:00 | 15:30 | 13.8°C | 11.7°C | 0 | 3.7 | WSW | 88 | 1012 |
| 03:00 | 16:30 | 13.7°C | 11.2°C | 0 | 4.1 | WSW | 85 | 1012 |
| 04:00 | 17:30 | 14°C | 11.1°C | 0 | 4.8 | WSW | 84 | 1012 |
| 05:00 | 18:30 | 14°C | 11.2°C | 0.01 | 4.5 | WSW | 83 | 1012 |
| 06:00 | 19:30 | 14.3°C | 11.7°C | 0 | 4.3 | WSW | 82 | 1012 |
| 07:00 | 20:30 | 14.4°C | 11.4°C | 0 | 4.9 | WSW | 81 | 1013 |
| 08:00 | 21:30 | 18°C | 15°C | 0.01 | 5.6 | WSW | 72 | 1014 |
| 09:00 | 22:30 | 18°C | 15.2°C | 0.06 | 5.5 | WSW | 74 | 1014 |
| 10:00 | 23:30 | 18.8°C | 16.1°C | 0.01 | 5.3 | WSW | 70 | 1014 |
| 11:00 | 00:30 | 19.4°C | 16.5°C | 0.04 | 5.2 | WSW | 64 | 1014 |
| 12:00 | 01:30 | 20.1°C | 17°C | 0.01 | 5.2 | WSW | 58 | 1014 |
| 13:00 | 02:30 | 21.4°C | 18.4°C | 0 | 5 | WSW | 52 | 1014 |
| 14:00 | 03:30 | 21.4°C | 18.6°C | 0 | 4.6 | WSW | 52 | 1014 |
| 15:00 | 04:30 | 21.2°C | 18.5°C | 0 | 4.5 | SW | 52 | 1014 |
| 16:00 | 05:30 | 20.6°C | 17.7°C | 0 | 4.4 | SW | 53 | 1014 |
| 17:00 | 06:30 | 20.7°C | 18.1°C | 0 | 4.1 | SW | 52 | 1013 |
| 18:00 | 07:30 | 20.4°C | 17.9°C | 0 | 3.8 | SW | 53 | 1013 |
| 19:00 | 08:30 | 20.4°C | 18.2°C | 0 | 3.5 | SSW | 53 | 1014 |
| 20:00 | 09:30 | 16.6°C | 14.4°C | 0 | 3.3 | SSW | 66 | 1014 |
| 21:00 | 10:30 | 16°C | 14°C | 0 | 3 | S | 69 | 1015 |
| 22:00 | 11:30 | 13.5°C | 11.2°C | 0 | 3.1 | SSE | 77 | 1015 |
| 23:00 | 12:30 | 13.5°C | 11.3°C | 0 | 2.8 | SE | 76 | 1015 |
Nearby cities
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Data source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
- Source
- ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
- Data type
- Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
- Coverage
- 2016–2025 (10 years) for Australia
- Location
- Lockleys — -35.000°, 138.750°, ERA5 grid cell center, 21.8 km from requested point
- Time zone
- Australia/Adelaide
- What's shown here
- The hourly and daily record for 30 December 2017 specifically — not a monthly average. See the Lockleys climate overview for typical conditions.
- Spatial resolution
- 0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
- Version / refreshed
- Methodology v2026.07 · data last refreshed December 31, 2025
- Limitations
- A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
- Attribution
- Generated using Copernicus Climate Change Service information
Cite this data
PastClimate (2026-07-20). Historical climate data for Lockleys, Australia (-35.00°S, 138.75°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Lockleys, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Lockleys, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Lockleys, Australia},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.