Home / Suffolk / 7 October 2018
Suffolk
United States · 7 October 2018
← 6 October 20188 October 2018 →
Average
23.9°C
low 19.4°C · high 29.8°C
Rainfall
0.1mm
dry day
Wind
1.5m/s
daily average
Humidity
85.6%
daily average
Cloud
44%
cover
Pressure
1023hPa
daily average
The temperature ranged from 19.4°C around 07:00 to 29.8°C around 15:00. 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
98th percentile
Low temperature
84th percentile
Rainfall
56th percentile
Wind
4th 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 19.2°C, versus 23.9°C on this specific day.
Sun & daylight
Sunrise
07:06
Sunset
18:40
Day length
11h 34m
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 | 20.6°C | 23.2°C | 0 | 1.5 | ESE | 96 | 1022 |
| 01:00 | 05:00 | 21.1°C | 24.6°C | 0 | 0.6 | E | 96 | 1022 |
| 02:00 | 06:00 | 20.5°C | 24°C | 0 | 0.3 | E | 97 | 1022 |
| 03:00 | 07:00 | 20.2°C | 23.5°C | 0 | 0.5 | SSE | 98 | 1022 |
| 04:00 | 08:00 | 19.7°C | 22.8°C | 0 | 0.5 | WSW | 99 | 1022 |
| 05:00 | 09:00 | 19.6°C | 22.6°C | 0 | 0.5 | W | 98 | 1022 |
| 06:00 | 10:00 | 19.5°C | 22.1°C | 0 | 1 | WSW | 98 | 1022 |
| 07:00 | 11:00 | 19.4°C | 22°C | 0 | 1 | WSW | 97 | 1023 |
| 08:00 | 12:00 | 20.4°C | 23.7°C | 0 | 0.5 | WSW | 97 | 1023 |
| 09:00 | 13:00 | 22°C | 26.2°C | 0 | 0.3 | NNW | 97 | 1023 |
| 10:00 | 14:00 | 24°C | 28.7°C | 0 | 0.3 | ESE | 91 | 1024 |
| 11:00 | 15:00 | 26.9°C | 30.6°C | 0.02 | 0.5 | NE | 69 | 1024 |
| 12:00 | 16:00 | 28.3°C | 31.9°C | 0.04 | 1 | NE | 66 | 1024 |
| 13:00 | 17:00 | 29°C | 32.5°C | 0.05 | 1.1 | ENE | 63 | 1023 |
| 14:00 | 18:00 | 29.4°C | 32.6°C | 0.03 | 1.5 | E | 61 | 1023 |
| 15:00 | 19:00 | 29.8°C | 33°C | 0 | 1.8 | E | 61 | 1022 |
| 16:00 | 20:00 | 29.3°C | 32.5°C | 0 | 2.4 | E | 66 | 1022 |
| 17:00 | 21:00 | 28.9°C | 31.9°C | 0 | 3 | ESE | 70 | 1022 |
| 18:00 | 22:00 | 27.5°C | 30.7°C | 0 | 3.2 | SE | 79 | 1022 |
| 19:00 | 23:00 | 25.3°C | 28°C | 0 | 3.2 | SE | 84 | 1023 |
| 20:00 | 00:00 | 24.1°C | 26.9°C | 0 | 2.8 | SE | 89 | 1023 |
| 21:00 | 01:00 | 23.3°C | 26.1°C | 0 | 2.7 | SE | 91 | 1024 |
| 22:00 | 02:00 | 22.7°C | 25.4°C | 0 | 2.5 | SE | 93 | 1024 |
| 23:00 | 03:00 | 22.2°C | 25.1°C | 0 | 2.3 | SSE | 98 | 1024 |
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
- Suffolk — 36.750°, -76.500°, ERA5 grid cell center, 7.9 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 Suffolk 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 (2026-07-19). Historical climate data for Suffolk, United States (36.75°N, 76.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Suffolk, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Suffolk, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Suffolk, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.