Home / Augusta / 12 September 2017
Augusta
United States · 12 September 2017
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Average
20.8°C
low 16.8°C · high 22.8°C
Rainfall
2.3mm
rain recorded
Wind
3.6m/s
daily average
Humidity
79%
daily average
Cloud
65%
cover
Pressure
1008hPa
daily average
The temperature ranged from 16.8°C around 23:00 to 22.8°C around 14:00. Rain was recorded across 3 hours, from around 00:00 to 02:00 (2.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
1th percentile
Low temperature
11th percentile
Rainfall
79th percentile
Wind
88th 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 25.2°C, versus 20.8°C on this specific day.
Sun & daylight
Sunrise
07:09
Sunset
19:38
Day length
12h 29m
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 | 22.7°C | 23°C | 0.7 | 6.1 | SE | 94 | 1003 |
| 01:00 | 05:00 | 22.4°C | 22.8°C | 0.8 | 5.6 | SE | 93 | 1004 |
| 02:00 | 06:00 | 21.7°C | 21.9°C | 0.59 | 5.3 | SE | 92 | 1004 |
| 03:00 | 07:00 | 20.9°C | 20.7°C | 0.07 | 5.1 | SSE | 91 | 1004 |
| 04:00 | 08:00 | 20.4°C | 20.1°C | 0.02 | 4.8 | SSE | 89 | 1005 |
| 05:00 | 09:00 | 19.6°C | 19.1°C | 0.01 | 4.3 | SE | 87 | 1005 |
| 06:00 | 10:00 | 19.4°C | 18.9°C | 0.01 | 3.7 | SSE | 83 | 1006 |
| 07:00 | 11:00 | 19.3°C | 19°C | 0.02 | 3.4 | SSE | 82 | 1007 |
| 08:00 | 12:00 | 19.2°C | 18.8°C | 0.01 | 3.4 | S | 81 | 1008 |
| 09:00 | 13:00 | 19.5°C | 18.7°C | 0 | 3.6 | S | 77 | 1009 |
| 10:00 | 14:00 | 20.3°C | 18.7°C | 0 | 4.5 | S | 72 | 1009 |
| 11:00 | 15:00 | 21.3°C | 19.6°C | 0 | 4.3 | S | 64 | 1009 |
| 12:00 | 16:00 | 21.5°C | 20°C | 0 | 4.2 | S | 65 | 1009 |
| 13:00 | 17:00 | 22.2°C | 20.7°C | 0 | 4.3 | S | 62 | 1009 |
| 14:00 | 18:00 | 22.8°C | 21.5°C | 0 | 4.4 | S | 63 | 1009 |
| 15:00 | 19:00 | 22.8°C | 22°C | 0.09 | 3.7 | SSW | 64 | 1010 |
| 16:00 | 20:00 | 22.4°C | 21.4°C | 0.03 | 4.1 | SSW | 67 | 1010 |
| 17:00 | 21:00 | 22.6°C | 22.1°C | 0 | 3.6 | SSW | 67 | 1010 |
| 18:00 | 22:00 | 21.7°C | 22.5°C | 0 | 2.7 | SW | 78 | 1011 |
| 19:00 | 23:00 | 21.2°C | 22.4°C | 0 | 1.9 | SW | 78 | 1011 |
| 20:00 | 00:00 | 19.7°C | 21.3°C | 0 | 1 | SW | 84 | 1012 |
| 21:00 | 01:00 | 18.7°C | 20.5°C | 0 | 0.5 | NE | 88 | 1012 |
| 22:00 | 02:00 | 19.6°C | 20.9°C | 0 | 1.1 | NE | 82 | 1012 |
| 23:00 | 03:00 | 16.8°C | 17.8°C | 0 | 1.3 | ENE | 93 | 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 United States
- Location
- Augusta — 33.500°, -82.000°, ERA5 grid cell center, 4.0 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 12 September 2017 specifically — not a monthly average. See the Augusta 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 (2026-07-19). Historical climate data for Augusta, United States (33.50°N, 82.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Augusta, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Augusta, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Augusta, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.