Home / Big Flats / 20 October 2016
Big Flats
United States · 20 October 2016
← 19 October 201621 October 2016 →
Average
14°C
low 10° · high 19.8°
Rainfall
17mm
rain recorded
Wind
2.1m/s
daily average
Humidity
87.9%
daily average
Cloud
96%
cover
Pressure
1016hPa
daily average
The temperature ranged from 10°C around 00:00 to 19.8°C around 18:00. Rain was recorded across 14 hours, from around 05:00 to 23:00 (17mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
81th percentile
Low temperature
84th percentile
Rainfall
97th percentile
Wind
19th 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 9.7°C, versus 14°C on this specific day.
Sun & daylight
Sunrise
07:27
Sunset
18:17
Day length
10h 50m
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 | 10 | 8.8 | 0 | 1.3 | E | 91 | 1021 |
| 01:00 | 05:00 | 10 | 8.8 | 0 | 1.3 | ESE | 91 | 1020 |
| 02:00 | 06:00 | 10.3 | 9.1 | 0 | 1.2 | ESE | 90 | 1020 |
| 03:00 | 07:00 | 10.3 | 8.8 | 0 | 1.6 | ESE | 89 | 1020 |
| 04:00 | 08:00 | 10.5 | 9.4 | 0.02 | 1.2 | ENE | 89 | 1020 |
| 05:00 | 09:00 | 11 | 9.5 | 0.32 | 1.7 | ESE | 84 | 1020 |
| 06:00 | 10:00 | 11.1 | 8.9 | 0.41 | 2.9 | SE | 86 | 1020 |
| 07:00 | 11:00 | 11.2 | 9.2 | 1.4 | 2.6 | ESE | 88 | 1019 |
| 08:00 | 12:00 | 10.8 | 8.6 | 1.17 | 2.9 | ESE | 91 | 1020 |
| 09:00 | 13:00 | 10.9 | 9.3 | 1.04 | 2.2 | E | 92 | 1019 |
| 10:00 | 14:00 | 11.2 | 9.8 | 0.47 | 2.1 | ENE | 92 | 1019 |
| 11:00 | 15:00 | 12.4 | 11.5 | 0.4 | 1.8 | ENE | 91 | 1019 |
| 12:00 | 16:00 | 13.3 | 12.4 | 0.74 | 2 | ESE | 91 | 1018 |
| 13:00 | 17:00 | 14.3 | 13.1 | 0.6 | 2.6 | SE | 86 | 1017 |
| 14:00 | 18:00 | 15.3 | 14.4 | 1.51 | 2.9 | SSE | 89 | 1015 |
| 15:00 | 19:00 | 16.6 | 15.6 | 0 | 3.6 | S | 89 | 1014 |
| 16:00 | 20:00 | 17.3 | 16.4 | 0 | 3.7 | S | 89 | 1012 |
| 17:00 | 21:00 | 18 | 17.1 | 0 | 4.1 | SSE | 89 | 1012 |
| 18:00 | 22:00 | 19.8 | 18.7 | 0 | 3.6 | SSE | 71 | 1012 |
| 19:00 | 23:00 | 19.3 | 19.3 | 0.03 | 2.1 | SSE | 75 | 1012 |
| 20:00 | 00:00 | 19 | 20.4 | 0.34 | 0.4 | SSE | 79 | 1012 |
| 21:00 | 01:00 | 17.9 | 19.8 | 1.86 | 0.3 | ENE | 90 | 1011 |
| 22:00 | 02:00 | 17.5 | 19.3 | 3.31 | 0.4 | ESE | 93 | 1011 |
| 23:00 | 03:00 | 17.2 | 18.2 | 3.41 | 1.8 | SSE | 96 | 1010 |
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
- Big Flats — 42.250°, -77.000°, ERA5 grid cell center, 13.6 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 20 October 2016 specifically — not a monthly average. See the Big Flats 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 Big Flats, United States (42.25°N, 77.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Big Flats, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Big Flats, 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 Big Flats, 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.