Home / Bon Air / 11 October 2018
Bon Air
United States · 11 October 2018
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Average
24.5°C
low 21.3° · high 27.5°
Rainfall
121mm
rain recorded
Wind
4.8m/s
daily average
Humidity
91.3%
daily average
Cloud
97%
cover
Pressure
1003hPa
daily average
The temperature ranged from 21.3°C around 23:00 to 27.5°C around 13:00. Rain was recorded across 17 hours, from around 03:00 to 23:00 (121mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
87th percentile
Low temperature
97th percentile
Rainfall
100th percentile
Wind
97th 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 17.2°C, versus 24.5°C on this specific day.
Sun & daylight
Sunrise
07:14
Sunset
18:38
Day length
11h 24m
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 | 24.4 | 26.3 | 0 | 3.5 | SSE | 84 | 1012 |
| 01:00 | 05:00 | 24.3 | 26.6 | 0 | 3.4 | SSE | 87 | 1011 |
| 02:00 | 06:00 | 24.2 | 26.7 | 0 | 3.3 | SSE | 88 | 1010 |
| 03:00 | 07:00 | 24.3 | 27 | 0.24 | 3.1 | SE | 89 | 1009 |
| 04:00 | 08:00 | 23.8 | 26.3 | 0.79 | 3.2 | SSE | 91 | 1009 |
| 05:00 | 09:00 | 23.6 | 25.9 | 2.69 | 3.6 | SSE | 93 | 1008 |
| 06:00 | 10:00 | 23.7 | 26.8 | 0.64 | 3.1 | SSW | 96 | 1008 |
| 07:00 | 11:00 | 23.9 | 27.3 | 0.07 | 2.9 | S | 97 | 1008 |
| 08:00 | 12:00 | 24.2 | 27.9 | 0.04 | 2.6 | SSE | 96 | 1007 |
| 09:00 | 13:00 | 24.9 | 28.7 | 0.02 | 3 | S | 96 | 1007 |
| 10:00 | 14:00 | 25.5 | 30 | 0.15 | 2.3 | SSE | 93 | 1006 |
| 11:00 | 15:00 | 26.7 | 29.9 | 0.13 | 3.8 | S | 85 | 1006 |
| 12:00 | 16:00 | 27.4 | 31.2 | 0.06 | 3 | SSE | 83 | 1005 |
| 13:00 | 17:00 | 27.5 | 31.5 | 0.4 | 2.7 | SE | 82 | 1004 |
| 14:00 | 18:00 | 27 | 30.9 | 0.86 | 3.1 | ENE | 86 | 1002 |
| 15:00 | 19:00 | 26.2 | 29.1 | 1.33 | 4.6 | ENE | 89 | 1000 |
| 16:00 | 20:00 | 24.5 | 25.7 | 1.53 | 5.4 | ENE | 90 | 999 |
| 17:00 | 21:00 | 23.9 | 24.8 | 2.58 | 6.4 | ENE | 96 | 997 |
| 18:00 | 22:00 | 23.4 | 24.5 | 6.95 | 5.7 | NE | 95 | 996 |
| 19:00 | 23:00 | 23.5 | 23.2 | 13.59 | 7.5 | NNE | 94 | 995 |
| 20:00 | 00:00 | 23.1 | 21.2 | 20.71 | 9.7 | N | 95 | 993 |
| 21:00 | 01:00 | 23 | 20.9 | 23.98 | 10.2 | N | 98 | 993 |
| 22:00 | 02:00 | 23 | 21.2 | 24.94 | 9.9 | NNW | 99 | 995 |
| 23:00 | 03:00 | 21.3 | 18.8 | 19.34 | 8.8 | NNW | 92 | 996 |
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
- Bon Air — 37.500°, -77.500°, ERA5 grid cell center, 5.8 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 11 October 2018 specifically — not a monthly average. See the Bon Air 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 Bon Air, United States (37.50°N, 77.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Bon Air, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Bon Air, 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 Bon Air, 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.