Home / Rock Hill / 7 October 2018
Rock Hill
United States · 7 October 2018
← 6 October 20188 October 2018 →
Average
25.2°C
low 21.1° · high 30.1°
Rainfall
0.8mm
dry day
Wind
1.4m/s
daily average
Humidity
86.3%
daily average
Cloud
71%
cover
Pressure
1022hPa
daily average
The temperature ranged from 21.1°C around 05:00 to 30.1°C around 16:00. Rain was recorded across 2 hours, from around 11:00 to 18:00 (0.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
96th percentile
Low temperature
93th percentile
Rainfall
76th percentile
Wind
14th 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 19.6°C, versus 25.2°C on this specific day.
Sun & daylight
Sunrise
07:23
Sunset
18:59
Day length
11h 36m
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 | 23.8 | 27.4 | 0.01 | 2.4 | ESE | 95 | 1021 |
| 01:00 | 05:00 | 23.4 | 27.3 | 0.01 | 1.8 | ESE | 97 | 1021 |
| 02:00 | 06:00 | 23 | 27.2 | 0.01 | 1.3 | E | 97 | 1021 |
| 03:00 | 07:00 | 22.4 | 26.4 | 0 | 1.1 | E | 98 | 1021 |
| 04:00 | 08:00 | 21.9 | 25.7 | 0 | 1.2 | E | 99 | 1021 |
| 05:00 | 09:00 | 21.1 | 24.5 | 0 | 1.2 | ENE | 100 | 1021 |
| 06:00 | 10:00 | 21.9 | 25.6 | 0 | 1.4 | ENE | 100 | 1021 |
| 07:00 | 11:00 | 21.9 | 25.5 | 0 | 1.4 | NE | 100 | 1022 |
| 08:00 | 12:00 | 21.9 | 25.4 | 0 | 1.6 | ENE | 100 | 1023 |
| 09:00 | 13:00 | 22.6 | 26.2 | 0 | 1.6 | E | 98 | 1023 |
| 10:00 | 14:00 | 24.2 | 28.2 | 0.02 | 1.3 | E | 90 | 1024 |
| 11:00 | 15:00 | 26.5 | 29.6 | 0.1 | 1.4 | E | 72 | 1024 |
| 12:00 | 16:00 | 27.8 | 31.7 | 0.01 | 1.2 | E | 72 | 1024 |
| 13:00 | 17:00 | 28.9 | 32.9 | 0.01 | 1 | E | 66 | 1023 |
| 14:00 | 18:00 | 29.6 | 33.9 | 0.02 | 0.9 | ESE | 65 | 1023 |
| 15:00 | 19:00 | 29.8 | 34.3 | 0.02 | 1 | ESE | 66 | 1022 |
| 16:00 | 20:00 | 30.1 | 34.7 | 0.01 | 1.3 | E | 67 | 1021 |
| 17:00 | 21:00 | 29.7 | 34.1 | 0.01 | 1.6 | E | 69 | 1021 |
| 18:00 | 22:00 | 27.7 | 32.9 | 0.59 | 1.6 | ENE | 84 | 1020 |
| 19:00 | 23:00 | 26.4 | 31.1 | 0 | 1.5 | E | 85 | 1021 |
| 20:00 | 00:00 | 25.6 | 29.8 | 0 | 1.5 | ESE | 85 | 1021 |
| 21:00 | 01:00 | 25.4 | 29 | 0 | 1.9 | ESE | 84 | 1021 |
| 22:00 | 02:00 | 25.4 | 29.3 | 0 | 1.8 | ESE | 86 | 1022 |
| 23:00 | 03:00 | 24.5 | 28.7 | 0 | 1.8 | ESE | 93 | 1023 |
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
- Rock Hill — 35.000°, -81.000°, ERA5 grid cell center, 8.7 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 7 October 2018 specifically — not a monthly average. See the Rock Hill 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 (2026-07-17). Historical climate data for Rock Hill, United States (35.00°N, 81.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Rock Hill, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Rock Hill, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Rock Hill, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.