Home / Merewether / 19 March 2018
Merewether
Australia · 19 March 2018
← 18 March 201820 March 2018 →
Average
25°C
low 21.4°C · high 28°C
Rainfall
0mm
dry day
Wind
2.5m/s
daily average
Humidity
74.6%
daily average
Cloud
4%
cover
Pressure
1014hPa
daily average
The temperature ranged from 21.4°C around 08:00 to 28°C around 16:00. 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
79th percentile
Low temperature
91th percentile
Rainfall
24th percentile
Wind
42th 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°C, versus 25°C on this specific day.
Sun & daylight
Sunrise
06:55
Sunset
19:06
Day length
12h 11m
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 | 26.1°C | 27.2°C | 0 | 2.3 | NW | 61 | 1011 |
| 01:00 | 14:00 | 25°C | 25.5°C | 0 | 2.9 | WSW | 62 | 1012 |
| 02:00 | 15:00 | 24.3°C | 23.3°C | 0 | 4.5 | SSW | 62 | 1013 |
| 03:00 | 16:00 | 24.5°C | 23.8°C | 0 | 4.8 | SSW | 66 | 1014 |
| 04:00 | 17:00 | 24.1°C | 24.7°C | 0 | 3.9 | SSW | 74 | 1014 |
| 05:00 | 18:00 | 22.9°C | 24.1°C | 0 | 3.2 | SW | 82 | 1014 |
| 06:00 | 19:00 | 22.6°C | 24.5°C | 0 | 2.7 | SW | 86 | 1015 |
| 07:00 | 20:00 | 22°C | 24.1°C | 0 | 2.3 | WSW | 89 | 1015 |
| 08:00 | 21:00 | 21.4°C | 23.6°C | 0 | 2.1 | WSW | 90 | 1016 |
| 09:00 | 22:00 | 23.5°C | 26.2°C | 0 | 1.7 | WSW | 82 | 1016 |
| 10:00 | 23:00 | 23.3°C | 26.5°C | 0 | 1 | SW | 84 | 1016 |
| 11:00 | 00:00 | 25.9°C | 29.2°C | 0 | 0.5 | S | 70 | 1016 |
| 12:00 | 01:00 | 27.4°C | 30.6°C | 0 | 0.5 | ESE | 63 | 1015 |
| 13:00 | 02:00 | 27.5°C | 30.5°C | 0 | 0.8 | E | 63 | 1014 |
| 14:00 | 03:00 | 26.9°C | 30.1°C | 0 | 1.3 | ENE | 70 | 1013 |
| 15:00 | 04:00 | 26.8°C | 29.6°C | 0 | 2 | ENE | 70 | 1012 |
| 16:00 | 05:00 | 28°C | 30.2°C | 0 | 2.8 | ENE | 66 | 1012 |
| 17:00 | 06:00 | 26.7°C | 28.7°C | 0 | 3.6 | E | 74 | 1012 |
| 18:00 | 07:00 | 26.4°C | 27.9°C | 0 | 3.9 | E | 73 | 1012 |
| 19:00 | 08:00 | 25.6°C | 27.1°C | 0 | 4 | E | 77 | 1012 |
| 20:00 | 09:00 | 26°C | 28.2°C | 0 | 3.3 | ENE | 76 | 1013 |
| 21:00 | 10:00 | 24.6°C | 26.9°C | 0 | 2.7 | ESE | 81 | 1014 |
| 22:00 | 11:00 | 24.6°C | 27.6°C | 0 | 1.9 | SE | 81 | 1014 |
| 23:00 | 12:00 | 23.4°C | 26.6°C | 0 | 1.7 | SSE | 88 | 1014 |
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
- Merewether — -32.750°, 151.750°, ERA5 grid cell center, 22.0 km from requested point
- Time zone
- Australia/Sydney
- What's shown here
- The hourly and daily record for 19 March 2018 specifically — not a monthly average. See the Merewether 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 Merewether, Australia (-32.75°S, 151.75°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Merewether, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Merewether, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Merewether, 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.