Home / Blackshear / 12 September 2018
Blackshear
United States · 12 September 2018
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Average
27.5°C
low 22.6°C · high 33.9°C
Rainfall
2.1mm
rain recorded
Wind
2.1m/s
daily average
Humidity
79.9%
daily average
Cloud
69%
cover
Pressure
1016hPa
daily average
The temperature ranged from 22.6°C around 06:00 to 33.9°C around 15:00. Rain was recorded across 2 hours, from around 18:00 to 19:00 (2.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
82th percentile
Low temperature
73th percentile
Rainfall
67th percentile
Wind
46th 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 25.5°C, versus 27.5°C on this specific day.
Sun & daylight
Sunrise
07:11
Sunset
19:38
Day length
12h 27m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 26.3°C | 31.4°C | 0 | 1.1 | SE | 88 | 1017 |
| 01:00 | 05:00 | 25.9°C | 30.8°C | 0 | 1.5 | SE | 90 | 1017 |
| 02:00 | 06:00 | 24.4°C | 29.1°C | 0 | 1.2 | SE | 95 | 1017 |
| 03:00 | 07:00 | 24.1°C | 28.6°C | 0 | 1.3 | ESE | 95 | 1016 |
| 04:00 | 08:00 | 23.8°C | 28°C | 0 | 1.4 | E | 95 | 1016 |
| 05:00 | 09:00 | 23.2°C | 27.4°C | 0 | 1.2 | NE | 96 | 1016 |
| 06:00 | 10:00 | 22.6°C | 26.9°C | 0 | 0.8 | NNE | 98 | 1016 |
| 07:00 | 11:00 | 23.1°C | 27.5°C | 0 | 0.9 | NE | 98 | 1016 |
| 08:00 | 12:00 | 23.9°C | 28.3°C | 0 | 1.4 | ENE | 96 | 1017 |
| 09:00 | 13:00 | 25.7°C | 30.9°C | 0 | 1.3 | ENE | 93 | 1017 |
| 10:00 | 14:00 | 28.5°C | 32.6°C | 0.01 | 2.6 | ENE | 78 | 1017 |
| 11:00 | 15:00 | 30.8°C | 32.8°C | 0.02 | 3.3 | ENE | 56 | 1017 |
| 12:00 | 16:00 | 32°C | 34.8°C | 0.03 | 3.4 | ENE | 58 | 1017 |
| 13:00 | 17:00 | 33.4°C | 36.3°C | 0 | 3.4 | ENE | 55 | 1017 |
| 14:00 | 18:00 | 33.7°C | 36.9°C | 0.02 | 3.1 | ENE | 54 | 1016 |
| 15:00 | 19:00 | 33.9°C | 37.5°C | 0.03 | 2.7 | ENE | 55 | 1016 |
| 16:00 | 20:00 | 29.9°C | 33.7°C | 0.02 | 2.6 | ENE | 69 | 1015 |
| 17:00 | 21:00 | 28.4°C | 31.4°C | 0.04 | 3.7 | E | 75 | 1015 |
| 18:00 | 22:00 | 28.8°C | 32.9°C | 1.64 | 2.1 | NE | 73 | 1015 |
| 19:00 | 23:00 | 28.5°C | 32.6°C | 0.34 | 2.6 | E | 77 | 1015 |
| 20:00 | 00:00 | 28.4°C | 32.4°C | 0 | 2.5 | ESE | 77 | 1015 |
| 21:00 | 01:00 | 27.7°C | 31.7°C | 0 | 2.4 | E | 78 | 1016 |
| 22:00 | 02:00 | 27.4°C | 31.5°C | 0 | 2 | E | 79 | 1016 |
| 23:00 | 03:00 | 26.2°C | 30.8°C | 0 | 1.8 | E | 88 | 1017 |
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 United States
- Location
- Blackshear — 31.250°, -82.250°, ERA5 grid cell center, 6.3 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 12 September 2018 specifically — not a monthly average. See the Blackshear 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 Blackshear, United States (31.25°N, 82.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Blackshear, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Blackshear, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Blackshear, United States},
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.