Home / Orono / 27 October 2018
Orono
United States · 27 October 2018
← 26 October 201828 October 2018 →
Average
-0.6°C
low -4.7°C · high 2.9°C
Rainfall
20.5mm
rain recorded
Wind
3.5m/s
daily average
Humidity
81.5%
daily average
Cloud
95%
cover
Pressure
1024hPa
daily average
The temperature ranged from -4.7°C around 03:00 to 2.9°C around 13:00. Rain was recorded across 10 hours, from around 14:00 to 23:00 (20.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
2th percentile
Low temperature
1th percentile
Rainfall
93th percentile
Wind
66th 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 8.5°C, versus -0.6°C on this specific day.
Sun & daylight
Sunrise
07:06
Sunset
17:30
Day length
10h 24m
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 | -3.3°C | -6.7°C | 0 | 1 | WNW | 78 | 1023 |
| 01:00 | 05:00 | -4.4°C | -7.6°C | 0 | 0.5 | WNW | 82 | 1023 |
| 02:00 | 06:00 | -3.6°C | -7.4°C | 0 | 1.5 | S | 79 | 1024 |
| 03:00 | 07:00 | -4.7°C | -8.1°C | 0 | 1 | S | 87 | 1025 |
| 04:00 | 08:00 | -4.2°C | -7.3°C | 0 | 0.6 | E | 85 | 1025 |
| 05:00 | 09:00 | -4.3°C | -8°C | 0 | 1.4 | SE | 88 | 1026 |
| 06:00 | 10:00 | -4.3°C | -8°C | 0 | 1.4 | ENE | 87 | 1026 |
| 07:00 | 11:00 | -3.7°C | -7.7°C | 0 | 1.8 | ENE | 85 | 1027 |
| 08:00 | 12:00 | -3.5°C | -8.1°C | 0 | 2.6 | ENE | 81 | 1027 |
| 09:00 | 13:00 | -2.5°C | -6.9°C | 0 | 2.4 | ENE | 75 | 1027 |
| 10:00 | 14:00 | 1.7°C | -3°C | 0 | 2.8 | ENE | 56 | 1027 |
| 11:00 | 15:00 | 2.1°C | -2.7°C | 0 | 3 | ENE | 59 | 1027 |
| 12:00 | 16:00 | 2°C | -2.9°C | 0 | 3.3 | ENE | 61 | 1027 |
| 13:00 | 17:00 | 2.9°C | -2.1°C | 0.02 | 3.6 | ENE | 62 | 1026 |
| 14:00 | 18:00 | 2.5°C | -2.5°C | 0.12 | 3.8 | ENE | 68 | 1025 |
| 15:00 | 19:00 | 1.9°C | -3.6°C | 0.63 | 4.6 | ENE | 75 | 1025 |
| 16:00 | 20:00 | 1.3°C | -4.4°C | 1.51 | 5.1 | ENE | 85 | 1023 |
| 17:00 | 21:00 | 1.5°C | -4.4°C | 1.79 | 5.4 | ENE | 86 | 1023 |
| 18:00 | 22:00 | 1°C | -4.7°C | 1.81 | 5.4 | NE | 95 | 1022 |
| 19:00 | 23:00 | 1.2°C | -4.8°C | 2.41 | 5.9 | NE | 97 | 1021 |
| 20:00 | 00:00 | 1.2°C | -5.7°C | 2.39 | 7.2 | NE | 96 | 1019 |
| 21:00 | 01:00 | 1.2°C | -5.6°C | 3.47 | 6.9 | NE | 94 | 1017 |
| 22:00 | 02:00 | 1.4°C | -5°C | 3.97 | 6.6 | NE | 98 | 1017 |
| 23:00 | 03:00 | 1.6°C | -5°C | 2.4 | 6.8 | NE | 96 | 1016 |
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
- Orono — 45.000°, -68.750°, ERA5 grid cell center, 14.4 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 27 October 2018 specifically — not a monthly average. See the Orono 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 Orono, United States (45.00°N, 68.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Orono, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Orono, 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 Orono, 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.