Home / Port Clinton / 31 October 2018
Port Clinton
United States · 31 October 2018
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Average
13.4°C
low 10.3°C · high 15.7°C
Rainfall
9.1mm
rain recorded
Wind
5.2m/s
daily average
Humidity
85.1%
daily average
Cloud
99%
cover
Pressure
1011hPa
daily average
The temperature ranged from 10.3°C around 22:00 to 15.7°C around 10:00. Rain was recorded across 10 hours, from around 03:00 to 15:00 (9.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
63th percentile
Low temperature
81th percentile
Rainfall
89th percentile
Wind
60th 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 10.5°C, versus 13.4°C on this specific day.
Sun & daylight
Sunrise
08:02
Sunset
18:28
Day length
10h 26m
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 | 14.5°C | 8°C | 0 | 8.1 | S | 59 | 1011 |
| 01:00 | 05:00 | 14.4°C | 7.9°C | 0 | 8.1 | SSW | 60 | 1011 |
| 02:00 | 06:00 | 14.6°C | 8.2°C | 0 | 8.3 | SSW | 61 | 1010 |
| 03:00 | 07:00 | 14.7°C | 8.5°C | 0.33 | 8.1 | SSW | 64 | 1010 |
| 04:00 | 08:00 | 15.1°C | 9.4°C | 1.09 | 7.9 | SSW | 68 | 1009 |
| 05:00 | 09:00 | 15.4°C | 10.1°C | 1.33 | 7.8 | SSW | 73 | 1009 |
| 06:00 | 10:00 | 14.4°C | 10°C | 1.35 | 7.5 | SSW | 90 | 1008 |
| 07:00 | 11:00 | 14.6°C | 10°C | 0.52 | 7.9 | SW | 90 | 1008 |
| 08:00 | 12:00 | 14.7°C | 10.4°C | 1.25 | 7.6 | SSW | 89 | 1008 |
| 09:00 | 13:00 | 15.1°C | 11.2°C | 1.84 | 6.8 | SW | 88 | 1008 |
| 10:00 | 14:00 | 15.7°C | 11.9°C | 0.72 | 7 | SW | 88 | 1009 |
| 11:00 | 15:00 | 15.4°C | 11.9°C | 0.11 | 6.7 | SW | 91 | 1008 |
| 12:00 | 16:00 | 14.8°C | 12.2°C | 0.02 | 5.4 | WSW | 93 | 1009 |
| 13:00 | 17:00 | 13.8°C | 11.7°C | 0.05 | 4.3 | WNW | 93 | 1010 |
| 14:00 | 18:00 | 13.1°C | 10.5°C | 0.03 | 4.6 | NW | 92 | 1010 |
| 15:00 | 19:00 | 12.9°C | 10.3°C | 0.34 | 4.2 | NW | 90 | 1011 |
| 16:00 | 20:00 | 12°C | 10.2°C | 0.08 | 3 | NNW | 93 | 1011 |
| 17:00 | 21:00 | 12.1°C | 10.9°C | 0.01 | 2.3 | NW | 95 | 1012 |
| 18:00 | 22:00 | 11.1°C | 10.2°C | 0 | 1.6 | NNW | 97 | 1013 |
| 19:00 | 23:00 | 11.2°C | 10.4°C | 0 | 1.3 | NNW | 94 | 1013 |
| 20:00 | 00:00 | 10.8°C | 10°C | 0 | 1.2 | NNW | 94 | 1014 |
| 21:00 | 01:00 | 10.7°C | 9.9°C | 0 | 1.2 | NNW | 94 | 1014 |
| 22:00 | 02:00 | 10.3°C | 9°C | 0 | 1.7 | N | 94 | 1013 |
| 23:00 | 03:00 | 10.3°C | 8.6°C | 0 | 2.1 | NNW | 93 | 1014 |
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
- Port Clinton — 41.500°, -83.000°, ERA5 grid cell center, 5.4 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 31 October 2018 specifically — not a monthly average. See the Port Clinton 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 (2026-07-20). Historical climate data for Port Clinton, United States (41.50°N, 83.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Port Clinton, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Port Clinton, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Port Clinton, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.