Home / Willaston / 28 December 2019
Willaston
Australia · 28 December 2019
← 27 December 201929 December 2019 →
Average
31°C
low 25.6° · high 38.4°
Rainfall
0.8mm
dry day
Wind
2.3m/s
daily average
Humidity
26.7%
daily average
Cloud
47%
cover
Pressure
1011hPa
daily average
The temperature ranged from 25.6°C around 06:00 to 38.4°C around 13:00. Rain was recorded for one hour, around 17:00 (0.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
96th percentile
Low temperature
99th percentile
Rainfall
89th percentile
Wind
8th 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 21.3°C, versus 31°C on this specific day.
Sun & daylight
Sunrise
06:02
Sunset
20:29
Day length
14h 27m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — Australia/Adelaide.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 13:30 | 26.3 | 23.1 | 0 | 3.8 | S | 31 | 1011 |
| 01:00 | 14:30 | 26.1 | 22.6 | 0 | 3.6 | SSE | 28 | 1011 |
| 02:00 | 15:30 | 26.3 | 23 | 0 | 3.4 | SE | 27 | 1010 |
| 03:00 | 16:30 | 26.8 | 23.5 | 0.01 | 3.2 | ESE | 24 | 1010 |
| 04:00 | 17:30 | 26.1 | 24.7 | 0 | 1.4 | E | 32 | 1010 |
| 05:00 | 18:30 | 25.7 | 25 | 0 | 0.5 | ESE | 33 | 1011 |
| 06:00 | 19:30 | 25.6 | 25.3 | 0 | 0.3 | E | 37 | 1012 |
| 07:00 | 20:30 | 25.6 | 24.6 | 0 | 1.5 | ENE | 37 | 1012 |
| 08:00 | 21:30 | 28.5 | 28.8 | 0 | 0.4 | N | 36 | 1012 |
| 09:00 | 22:30 | 31.3 | 30.9 | 0 | 1.3 | WNW | 30 | 1013 |
| 10:00 | 23:30 | 34.1 | 33.3 | 0 | 1.8 | W | 26 | 1012 |
| 11:00 | 00:30 | 33.9 | 33.3 | 0 | 1.6 | WSW | 26 | 1012 |
| 12:00 | 01:30 | 36.1 | 35 | 0 | 1.8 | WSW | 21 | 1011 |
| 13:00 | 02:30 | 38.4 | 36.8 | 0 | 2.3 | WSW | 18 | 1011 |
| 14:00 | 03:30 | 38.3 | 36.3 | 0 | 2.6 | WSW | 17 | 1011 |
| 15:00 | 04:30 | 37.5 | 34.9 | 0.06 | 3.1 | WSW | 17 | 1010 |
| 16:00 | 05:30 | 35.9 | 33.1 | 0 | 3.3 | WSW | 18 | 1010 |
| 17:00 | 06:30 | 36.2 | 33.5 | 0.7 | 3.3 | SW | 19 | 1010 |
| 18:00 | 07:30 | 35.7 | 33.1 | 0 | 3.6 | SSW | 20 | 1010 |
| 19:00 | 08:30 | 35.8 | 34.3 | 0 | 3.3 | S | 25 | 1010 |
| 20:00 | 09:30 | 30.1 | 28.8 | 0 | 2.1 | S | 30 | 1010 |
| 21:00 | 10:30 | 29.5 | 27.5 | 0 | 2.5 | SE | 27 | 1012 |
| 22:00 | 11:30 | 27.2 | 25.2 | 0 | 2.4 | SE | 31 | 1012 |
| 23:00 | 12:30 | 26.5 | 24.4 | 0 | 2.3 | SE | 31 | 1012 |
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
- Willaston — -34.500°, 138.750°, ERA5 grid cell center, 9.6 km from requested point
- Time zone
- Australia/Adelaide
- What's shown here
- The hourly and daily record for 28 December 2019 specifically — not a monthly average. See the Willaston 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 (2026-07-17). Historical climate data for Willaston, Australia (-34.50°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 Willaston, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Willaston, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Willaston, Australia},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.