Home / Buff Point / 4 January 2020
Buff Point
Australia · 4 January 2020
← 3 January 20205 January 2020 →
Average
28.5°C
low 21°C · high 36.9°C
Rainfall
0mm
dry day
Wind
4.5m/s
daily average
Humidity
57.5%
daily average
Cloud
10%
cover
Pressure
1008hPa
daily average
The temperature ranged from 21°C around 06:00 to 36.9°C around 14:00. 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
100th percentile
Low temperature
83th percentile
Rainfall
36th percentile
Wind
65th 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 22.1°C, versus 28.5°C on this specific day.
Sun & daylight
Sunrise
05:49
Sunset
20:07
Day length
14h 17m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — Australia/Sydney.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 13:00 | 22.5°C | 22.9°C | 0 | 4.5 | NE | 84 | 1011 |
| 01:00 | 14:00 | 22.1°C | 22.8°C | 0 | 4.1 | NE | 86 | 1011 |
| 02:00 | 15:00 | 21.7°C | 22.5°C | 0 | 3.9 | NE | 88 | 1011 |
| 03:00 | 16:00 | 21.8°C | 22.8°C | 0 | 3.6 | NE | 88 | 1010 |
| 04:00 | 17:00 | 21.5°C | 22.5°C | 0 | 3.6 | NE | 90 | 1010 |
| 05:00 | 18:00 | 21.1°C | 22.2°C | 0 | 3.5 | NNE | 91 | 1010 |
| 06:00 | 19:00 | 21°C | 22.3°C | 0 | 3.1 | N | 92 | 1011 |
| 07:00 | 20:00 | 21.8°C | 23.3°C | 0 | 3.1 | NNW | 89 | 1011 |
| 08:00 | 21:00 | 22.8°C | 24.1°C | 0 | 3.2 | NNW | 83 | 1011 |
| 09:00 | 22:00 | 27°C | 28.2°C | 0 | 3.3 | N | 64 | 1011 |
| 10:00 | 23:00 | 29.3°C | 29.7°C | 0 | 4 | N | 53 | 1010 |
| 11:00 | 00:00 | 33.3°C | 33°C | 0 | 4.2 | N | 39 | 1009 |
| 12:00 | 01:00 | 34.7°C | 34°C | 0 | 4.1 | N | 34 | 1008 |
| 13:00 | 02:00 | 36.7°C | 35.6°C | 0 | 3.7 | N | 28 | 1007 |
| 14:00 | 03:00 | 36.9°C | 35.7°C | 0 | 3.5 | NNE | 26 | 1007 |
| 15:00 | 04:00 | 36.3°C | 34.9°C | 0 | 3.8 | NNE | 27 | 1006 |
| 16:00 | 05:00 | 35.5°C | 33.3°C | 0 | 4.9 | NE | 28 | 1005 |
| 17:00 | 06:00 | 34.2°C | 31.7°C | 0 | 5.9 | NE | 32 | 1004 |
| 18:00 | 07:00 | 32.6°C | 30.5°C | 0 | 6.2 | NE | 39 | 1005 |
| 19:00 | 08:00 | 32.1°C | 29.7°C | 0 | 6.6 | NE | 40 | 1005 |
| 20:00 | 09:00 | 31.9°C | 29.4°C | 0 | 7 | NE | 41 | 1006 |
| 21:00 | 10:00 | 30.7°C | 28.6°C | 0 | 6.4 | NNE | 44 | 1006 |
| 22:00 | 11:00 | 29.2°C | 27.3°C | 0 | 5.9 | NNE | 47 | 1007 |
| 23:00 | 12:00 | 27.9°C | 26.4°C | 0 | 5.3 | N | 51 | 1007 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Buff Point — -33.250°, 151.500°, ERA5 grid cell center, 4.2 km from requested point
- Time zone
- Australia/Sydney
- What's shown here
- The hourly and daily record for 4 January 2020 specifically — not a monthly average. See the Buff Point 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 Buff Point, Australia (-33.25°S, 151.50°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Buff Point, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Buff Point, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Buff Point, 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.