Home / Cincinnati / 31 October 2017
Cincinnati
United States · 31 October 2017
← 30 October 20171 November 2017 →
Average
4.3°C
low 1.9° · high 7.4°
Rainfall
0mm
dry day
Wind
2.6m/s
daily average
Humidity
68.7%
daily average
Cloud
47%
cover
Pressure
1021hPa
daily average
The temperature ranged from 1.9°C around 08:00 to 7.4°C around 17:00. 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
1th percentile
Low temperature
13th percentile
Rainfall
54th percentile
Wind
34th 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 11.6°C, versus 4.3°C on this specific day.
Sun & daylight
Sunrise
08:05
Sunset
18:37
Day length
10h 33m
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 | 4.8 | 0.5 | 0 | 3.8 | WSW | 85 | 1017 |
| 01:00 | 05:00 | 4.3 | 0 | 0 | 3.7 | W | 86 | 1017 |
| 02:00 | 06:00 | 4.2 | 0.2 | 0 | 3.4 | W | 86 | 1018 |
| 03:00 | 07:00 | 3.9 | -0.1 | 0 | 3.1 | W | 84 | 1018 |
| 04:00 | 08:00 | 3.1 | -0.9 | 0 | 3 | W | 82 | 1019 |
| 05:00 | 09:00 | 3.2 | -1 | 0 | 3 | WSW | 77 | 1020 |
| 06:00 | 10:00 | 2 | -2.3 | 0 | 3.1 | WSW | 77 | 1021 |
| 07:00 | 11:00 | 1.9 | -2.5 | 0 | 3.1 | WSW | 75 | 1021 |
| 08:00 | 12:00 | 1.9 | -2.4 | 0 | 2.8 | WSW | 75 | 1022 |
| 09:00 | 13:00 | 1.9 | -2.6 | 0 | 3.2 | WSW | 76 | 1023 |
| 10:00 | 14:00 | 3.3 | -1.3 | 0 | 3.4 | W | 69 | 1024 |
| 11:00 | 15:00 | 4.7 | -0.6 | 0 | 4.3 | W | 60 | 1024 |
| 12:00 | 16:00 | 5.5 | 0.6 | 0 | 3.7 | W | 56 | 1025 |
| 13:00 | 17:00 | 6.2 | 1.6 | 0 | 3.2 | W | 53 | 1024 |
| 14:00 | 18:00 | 6.7 | 2.3 | 0 | 2.9 | W | 52 | 1024 |
| 15:00 | 19:00 | 6.9 | 3 | 0 | 2.2 | W | 50 | 1023 |
| 16:00 | 20:00 | 7.2 | 3.6 | 0 | 1.7 | W | 49 | 1022 |
| 17:00 | 21:00 | 7.4 | 4 | 0 | 1.5 | WSW | 48 | 1022 |
| 18:00 | 22:00 | 6.3 | 3.1 | 0 | 1.2 | WSW | 52 | 1022 |
| 19:00 | 23:00 | 5.6 | 2.7 | 0 | 0.9 | NW | 59 | 1022 |
| 20:00 | 00:00 | 4.3 | 1.4 | 0 | 1.2 | N | 69 | 1022 |
| 21:00 | 01:00 | 2.9 | -0.2 | 0 | 1.3 | N | 74 | 1022 |
| 22:00 | 02:00 | 2.4 | -0.8 | 0 | 1.5 | NNE | 78 | 1022 |
| 23:00 | 03:00 | 2.4 | -1.2 | 0 | 2 | ENE | 76 | 1022 |
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
- Cincinnati — 39.250°, -84.500°, ERA5 grid cell center, 13.7 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 31 October 2017 specifically — not a monthly average. See the Cincinnati 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 Cincinnati, United States (39.25°N, 84.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Cincinnati, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Cincinnati, 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 Cincinnati, 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.