Home / Viola / 2 September 2017
Viola
United States · 2 September 2017
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Average
13.9°C
low 8.8°C · high 18.4°C
Rainfall
3.4mm
rain recorded
Wind
2.4m/s
daily average
Humidity
65.5%
daily average
Cloud
73%
cover
Pressure
1023hPa
daily average
The temperature ranged from 8.8°C around 06:00 to 18.4°C around 14:00. Rain was recorded across 4 hours, from around 20:00 to 23:00 (3.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
1th percentile
Low temperature
0th percentile
Rainfall
76th percentile
Wind
53th 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 21.3°C, versus 13.9°C on this specific day.
Sun & daylight
Sunrise
06:23
Sunset
19:26
Day length
13h 3m
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 | 12.3°C | 10°C | 0 | 2.1 | N | 68 | 1023 |
| 01:00 | 05:00 | 11.4°C | 9.2°C | 0 | 2.1 | N | 73 | 1023 |
| 02:00 | 06:00 | 11.2°C | 8.6°C | 0 | 2.5 | N | 73 | 1023 |
| 03:00 | 07:00 | 10.6°C | 7.6°C | 0 | 3 | N | 73 | 1023 |
| 04:00 | 08:00 | 9.8°C | 6.7°C | 0 | 3.1 | NNE | 77 | 1023 |
| 05:00 | 09:00 | 9.3°C | 6.1°C | 0 | 3.1 | NNE | 76 | 1023 |
| 06:00 | 10:00 | 8.8°C | 5.9°C | 0 | 2.8 | NNE | 79 | 1024 |
| 07:00 | 11:00 | 9°C | 6.2°C | 0 | 2.6 | NNE | 78 | 1024 |
| 08:00 | 12:00 | 10.4°C | 8°C | 0 | 2.3 | NE | 75 | 1025 |
| 09:00 | 13:00 | 12.1°C | 9.9°C | 0 | 1.9 | ENE | 69 | 1025 |
| 10:00 | 14:00 | 13.9°C | 11.4°C | 0 | 1.8 | E | 52 | 1025 |
| 11:00 | 15:00 | 16°C | 13.7°C | 0 | 1.6 | ESE | 48 | 1025 |
| 12:00 | 16:00 | 17.1°C | 15.1°C | 0 | 1.5 | ESE | 48 | 1024 |
| 13:00 | 17:00 | 18°C | 15.7°C | 0 | 2 | SE | 46 | 1023 |
| 14:00 | 18:00 | 18.4°C | 16°C | 0 | 2.3 | SSE | 46 | 1023 |
| 15:00 | 19:00 | 18.4°C | 16°C | 0 | 2.3 | SE | 46 | 1022 |
| 16:00 | 20:00 | 18.2°C | 16°C | 0 | 2.1 | SSE | 48 | 1022 |
| 17:00 | 21:00 | 17.8°C | 16.4°C | 0 | 1.1 | ESE | 50 | 1022 |
| 18:00 | 22:00 | 16.3°C | 15°C | 0.03 | 2.2 | ESE | 69 | 1022 |
| 19:00 | 23:00 | 15.9°C | 14.1°C | 0 | 2.8 | SE | 70 | 1021 |
| 20:00 | 00:00 | 15.4°C | 13.3°C | 0.12 | 2.9 | SE | 68 | 1021 |
| 21:00 | 01:00 | 15.1°C | 13.2°C | 0.59 | 2.7 | ESE | 70 | 1022 |
| 22:00 | 02:00 | 13.9°C | 12°C | 1.14 | 2.9 | ESE | 80 | 1021 |
| 23:00 | 03:00 | 13.3°C | 11.6°C | 1.49 | 3.2 | E | 91 | 1021 |
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
- Viola — 41.250°, -74.000°, 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 2 September 2017 specifically — not a monthly average. See the Viola 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 Viola, United States (41.25°N, 74.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Viola, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Viola, 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 Viola, 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.