Home / Union Gap / 7 October 2017
Union Gap
United States · 7 October 2017
← 6 October 20178 October 2017 →
Average
13.8°C
low 9.8° · high 18.3°
Rainfall
0.7mm
dry day
Wind
3.2m/s
daily average
Humidity
46.9%
daily average
Cloud
50%
cover
Pressure
1011hPa
daily average
The temperature ranged from 9.8°C around 23:00 to 18.3°C around 14:00. Rain was recorded across 5 hours, from around 04:00 to 08:00 (0.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
42th percentile
Low temperature
88th percentile
Rainfall
85th percentile
Wind
94th 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°C, versus 13.8°C on this specific day.
Sun & daylight
Sunrise
07:09
Sunset
18:29
Day length
11h 20m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Los_Angeles.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 13.7 | 8.8 | 0 | 3.9 | SSW | 38 | 1010 |
| 01:00 | 08:00 | 13.4 | 8.2 | 0 | 4.4 | S | 39 | 1009 |
| 02:00 | 09:00 | 12.1 | 7.1 | 0 | 4.7 | S | 49 | 1009 |
| 03:00 | 10:00 | 12.5 | 9.1 | 0 | 3.4 | S | 61 | 1009 |
| 04:00 | 11:00 | 12.6 | 9.9 | 0.1 | 2.6 | S | 64 | 1009 |
| 05:00 | 12:00 | 12.4 | 10.2 | 0.15 | 2 | SSE | 68 | 1010 |
| 06:00 | 13:00 | 12.3 | 10.8 | 0.12 | 1.3 | SSW | 72 | 1010 |
| 07:00 | 14:00 | 10.9 | 8.8 | 0.11 | 1.9 | WSW | 74 | 1011 |
| 08:00 | 15:00 | 12.2 | 10 | 0.11 | 1.6 | W | 60 | 1012 |
| 09:00 | 16:00 | 13.2 | 10 | 0.05 | 2.5 | WNW | 50 | 1013 |
| 10:00 | 17:00 | 14 | 10.1 | 0 | 2.7 | W | 37 | 1013 |
| 11:00 | 18:00 | 15.5 | 11.1 | 0 | 3.5 | W | 35 | 1013 |
| 12:00 | 19:00 | 16.1 | 11.1 | 0 | 4.5 | W | 35 | 1012 |
| 13:00 | 20:00 | 17.3 | 12.2 | 0 | 4.6 | W | 32 | 1012 |
| 14:00 | 21:00 | 18.3 | 12.7 | 0 | 5.1 | W | 27 | 1011 |
| 15:00 | 22:00 | 18.3 | 12.5 | 0 | 5 | W | 26 | 1011 |
| 16:00 | 23:00 | 17.2 | 11.8 | 0 | 4.7 | W | 29 | 1011 |
| 17:00 | 00:00 | 16.5 | 11.4 | 0 | 4.5 | W | 32 | 1011 |
| 18:00 | 01:00 | 15.7 | 11 | 0 | 3.9 | W | 35 | 1012 |
| 19:00 | 02:00 | 14.1 | 10.2 | 0 | 2.9 | WSW | 40 | 1011 |
| 20:00 | 03:00 | 11.8 | 8.3 | 0 | 2.4 | WSW | 51 | 1012 |
| 21:00 | 04:00 | 10.9 | 7.8 | 0 | 2 | WSW | 54 | 1012 |
| 22:00 | 05:00 | 10.2 | 7.2 | 0 | 1.9 | WSW | 58 | 1013 |
| 23:00 | 06:00 | 9.8 | 6.7 | 0 | 1.9 | WSW | 57 | 1013 |
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
- Union Gap — 46.500°, -120.500°, ERA5 grid cell center, 6.7 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 7 October 2017 specifically — not a monthly average. See the Union Gap 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 (2026-07-18). Historical climate data for Union Gap, United States (46.50°N, 120.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Union Gap, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Union Gap, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Union Gap, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.