Home / Pooler / 15 September 2018
Pooler
United States · 15 September 2018
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Average
28.7°C
low 26.6°C · high 31.8°C
Rainfall
0.3mm
dry day
Wind
5.9m/s
daily average
Humidity
64.6%
daily average
Cloud
94%
cover
Pressure
1006hPa
daily average
The temperature ranged from 26.6°C around 23:00 to 31.8°C around 15:00. Rain was recorded for one hour, around 17:00 (0.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
85th percentile
Low temperature
100th percentile
Rainfall
44th percentile
Wind
99th 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 24.7°C, versus 28.7°C on this specific day.
Sun & daylight
Sunrise
07:08
Sunset
19:30
Day length
12h 22m
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 | 29.4°C | 29.5°C | 0 | 5.4 | WNW | 58 | 1008 |
| 01:00 | 05:00 | 28.3°C | 28.5°C | 0 | 5.6 | WNW | 64 | 1007 |
| 02:00 | 06:00 | 28°C | 28.1°C | 0 | 5.7 | WNW | 65 | 1007 |
| 03:00 | 07:00 | 27.6°C | 27.6°C | 0 | 5.7 | WNW | 66 | 1007 |
| 04:00 | 08:00 | 27.2°C | 27.2°C | 0 | 5.8 | WNW | 68 | 1006 |
| 05:00 | 09:00 | 26.7°C | 26.5°C | 0 | 5.9 | WNW | 69 | 1006 |
| 06:00 | 10:00 | 27.2°C | 26.9°C | 0 | 6.2 | NW | 67 | 1006 |
| 07:00 | 11:00 | 26.9°C | 26.9°C | 0 | 5.8 | WNW | 68 | 1006 |
| 08:00 | 12:00 | 26.8°C | 26.9°C | 0 | 5.6 | WNW | 70 | 1006 |
| 09:00 | 13:00 | 27.5°C | 28.3°C | 0 | 5.3 | WNW | 70 | 1006 |
| 10:00 | 14:00 | 29.5°C | 29.5°C | 0 | 6.9 | NW | 65 | 1007 |
| 11:00 | 15:00 | 30.8°C | 29.9°C | 0 | 7.3 | NW | 56 | 1006 |
| 12:00 | 16:00 | 31°C | 30.4°C | 0 | 7 | NW | 56 | 1006 |
| 13:00 | 17:00 | 31.3°C | 30.7°C | 0 | 7.1 | NW | 56 | 1006 |
| 14:00 | 18:00 | 31.3°C | 31°C | 0 | 6.7 | NW | 56 | 1006 |
| 15:00 | 19:00 | 31.8°C | 31.4°C | 0 | 6.6 | WNW | 53 | 1006 |
| 16:00 | 20:00 | 31.8°C | 31.6°C | 0.09 | 6.3 | WNW | 53 | 1006 |
| 17:00 | 21:00 | 31.4°C | 31.7°C | 0.1 | 5.6 | WNW | 55 | 1006 |
| 18:00 | 22:00 | 28.2°C | 29.4°C | 0.05 | 5.8 | WNW | 74 | 1005 |
| 19:00 | 23:00 | 28°C | 29.2°C | 0.04 | 5.3 | W | 72 | 1005 |
| 20:00 | 00:00 | 27.6°C | 28.6°C | 0.02 | 5.2 | W | 71 | 1005 |
| 21:00 | 01:00 | 27.3°C | 28.1°C | 0 | 5.3 | W | 71 | 1006 |
| 22:00 | 02:00 | 26.9°C | 27.7°C | 0 | 5.1 | W | 72 | 1006 |
| 23:00 | 03:00 | 26.6°C | 27.4°C | 0 | 5.4 | W | 75 | 1006 |
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
- Pooler — 32.000°, -81.250°, ERA5 grid cell center, 12.8 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 15 September 2018 specifically — not a monthly average. See the Pooler 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 (2026-07-21). Historical climate data for Pooler, United States (32.00°N, 81.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Pooler, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Pooler, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Pooler, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.