Home / Fort Stewart / 11 September 2021
Fort Stewart
United States · 11 September 2021
← 10 September 202112 September 2021 →
Average
24.3°C
low 21.1° · high 28.5°
Rainfall
0.2mm
dry day
Wind
2.6m/s
daily average
Humidity
73.1%
daily average
Cloud
79%
cover
Pressure
1022hPa
daily average
The temperature ranged from 21.1°C around 08:00 to 28.5°C around 13:00. 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
23th percentile
Low temperature
36th percentile
Rainfall
41th percentile
Wind
58th 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 24.3°C on this specific day.
Sun & daylight
Sunrise
07:07
Sunset
19:36
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 °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 21.7 | 23.7 | 0 | 2.2 | E | 88 | 1020 |
| 01:00 | 05:00 | 21.7 | 23.8 | 0 | 2 | E | 87 | 1020 |
| 02:00 | 06:00 | 21.7 | 23.7 | 0 | 1.9 | ENE | 85 | 1020 |
| 03:00 | 07:00 | 21.9 | 23.9 | 0 | 1.8 | ENE | 84 | 1020 |
| 04:00 | 08:00 | 21.4 | 22.9 | 0 | 2.1 | NE | 84 | 1020 |
| 05:00 | 09:00 | 21.5 | 22.8 | 0 | 2.3 | NE | 82 | 1020 |
| 06:00 | 10:00 | 21.2 | 22.6 | 0 | 2.5 | NE | 86 | 1020 |
| 07:00 | 11:00 | 21.3 | 22.5 | 0 | 2.9 | NE | 85 | 1021 |
| 08:00 | 12:00 | 21.1 | 22.2 | 0 | 2.9 | NE | 88 | 1022 |
| 09:00 | 13:00 | 22.4 | 24.1 | 0 | 2.6 | NE | 84 | 1022 |
| 10:00 | 14:00 | 25.2 | 26.5 | 0 | 3 | NE | 70 | 1023 |
| 11:00 | 15:00 | 27.8 | 28.8 | 0.04 | 3.3 | ENE | 59 | 1023 |
| 12:00 | 16:00 | 28 | 28.9 | 0.02 | 3.1 | ENE | 57 | 1023 |
| 13:00 | 17:00 | 28.5 | 29.5 | 0.08 | 2.9 | E | 55 | 1023 |
| 14:00 | 18:00 | 28.1 | 29.2 | 0.06 | 2.6 | E | 55 | 1023 |
| 15:00 | 19:00 | 27.7 | 28.9 | 0.01 | 2.6 | E | 57 | 1022 |
| 16:00 | 20:00 | 28.1 | 29.1 | 0 | 3.1 | E | 58 | 1022 |
| 17:00 | 21:00 | 28.4 | 29.3 | 0 | 3.2 | E | 57 | 1022 |
| 18:00 | 22:00 | 26.6 | 27.2 | 0 | 3.1 | E | 59 | 1022 |
| 19:00 | 23:00 | 25.7 | 26.3 | 0 | 3 | E | 62 | 1022 |
| 20:00 | 00:00 | 24.7 | 25.8 | 0 | 2.8 | E | 70 | 1022 |
| 21:00 | 01:00 | 24 | 25.5 | 0 | 2.4 | E | 73 | 1023 |
| 22:00 | 02:00 | 22.7 | 24.6 | 0 | 1.9 | E | 80 | 1024 |
| 23:00 | 03:00 | 21.2 | 23.1 | 0 | 1.9 | E | 87 | 1024 |
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
- Fort Stewart — 31.750°, -81.500°, ERA5 grid cell center, 17.1 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 11 September 2021 specifically — not a monthly average. See the Fort Stewart 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 (2026-07-16). Historical climate data for Fort Stewart, United States (31.75°N, 81.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Fort Stewart, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Fort Stewart, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Fort Stewart, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.