Home / Williamstown / 29 October 2016
Williamstown
United States · 29 October 2016
← 28 October 201630 October 2016 →
Average
11.6°C
low 1.3°C · high 19.7°C
Rainfall
0mm
dry day
Wind
3.3m/s
daily average
Humidity
64.7%
daily average
Cloud
50%
cover
Pressure
1020hPa
daily average
The temperature ranged from 1.3°C around 07:00 to 19.7°C around 16:00. 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
64th percentile
Low temperature
5th percentile
Rainfall
56th 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 13.3°C, versus 11.6°C on this specific day.
Sun & daylight
Sunrise
07:25
Sunset
18:00
Day length
10h 35m
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 | 5.1°C | 1.8°C | 0 | 1.8 | NNW | 68 | 1024 |
| 01:00 | 05:00 | 4.1°C | 0.8°C | 0 | 1.7 | NNW | 71 | 1024 |
| 02:00 | 06:00 | 3.7°C | 0.9°C | 0 | 1.1 | NNW | 75 | 1024 |
| 03:00 | 07:00 | 3.6°C | 0.7°C | 0 | 1.2 | NNW | 75 | 1024 |
| 04:00 | 08:00 | 3.7°C | 0.9°C | 0 | 0.9 | N | 71 | 1023 |
| 05:00 | 09:00 | 4.4°C | 2.1°C | 0 | 0.2 | NW | 68 | 1023 |
| 06:00 | 10:00 | 3.6°C | 0.7°C | 0 | 1.2 | N | 73 | 1024 |
| 07:00 | 11:00 | 1.3°C | -1.4°C | 0 | 0.9 | ESE | 86 | 1023 |
| 08:00 | 12:00 | 2.2°C | -0.7°C | 0 | 1.1 | SSE | 82 | 1023 |
| 09:00 | 13:00 | 4.6°C | 1.4°C | 0 | 2 | S | 77 | 1023 |
| 10:00 | 14:00 | 9.8°C | 6.7°C | 0 | 2.8 | SSW | 71 | 1023 |
| 11:00 | 15:00 | 14.8°C | 10.9°C | 0 | 4 | SSW | 53 | 1022 |
| 12:00 | 16:00 | 16.8°C | 12.6°C | 0 | 4.8 | SSW | 50 | 1020 |
| 13:00 | 17:00 | 17.9°C | 13.6°C | 0 | 5.1 | SW | 48 | 1018 |
| 14:00 | 18:00 | 18.8°C | 14.5°C | 0 | 5.3 | SW | 47 | 1017 |
| 15:00 | 19:00 | 19.3°C | 14.9°C | 0 | 5.4 | SW | 46 | 1016 |
| 16:00 | 20:00 | 19.7°C | 15.5°C | 0 | 5.2 | SW | 46 | 1015 |
| 17:00 | 21:00 | 19.3°C | 15.9°C | 0 | 4.7 | SW | 52 | 1015 |
| 18:00 | 22:00 | 18°C | 15.1°C | 0 | 4.4 | SSW | 61 | 1014 |
| 19:00 | 23:00 | 17°C | 13.6°C | 0 | 5 | SW | 64 | 1014 |
| 20:00 | 00:00 | 17.2°C | 13.7°C | 0 | 5.4 | SW | 66 | 1014 |
| 21:00 | 01:00 | 17.5°C | 14.1°C | 0 | 5.5 | SW | 66 | 1015 |
| 22:00 | 02:00 | 17.8°C | 14.6°C | 0 | 5.3 | SW | 67 | 1015 |
| 23:00 | 03:00 | 18°C | 15.1°C | 0 | 5.2 | SW | 71 | 1015 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Williamstown — 39.750°, -75.000°, ERA5 grid cell center, 7.1 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 29 October 2016 specifically — not a monthly average. See the Williamstown 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 Williamstown, United States (39.75°N, 75.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Williamstown, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Williamstown, 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 Williamstown, 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.