Home / Union Gap / 4 October 2016
Union Gap
United States · 4 October 2016
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Average
12.4°C
low 7.8°C · high 18°C
Rainfall
0.2mm
dry day
Wind
2.4m/s
daily average
Humidity
55%
daily average
Cloud
61%
cover
Pressure
1010hPa
daily average
The temperature ranged from 7.8°C around 03:00 to 18°C around 14:00. Rain was recorded for one hour, around 15:00 (0.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
26th percentile
Low temperature
56th percentile
Rainfall
85th percentile
Wind
79th 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 13.8°C, versus 12.4°C on this specific day.
Sun & daylight
Sunrise
07:05
Sunset
18:34
Day length
11h 29m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Los_Angeles.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 10.4°C | 7°C | 0 | 2.4 | SSW | 55 | 1010 |
| 01:00 | 08:00 | 9.5°C | 6.2°C | 0 | 2.3 | SW | 59 | 1009 |
| 02:00 | 09:00 | 8.7°C | 5.6°C | 0 | 2.2 | SW | 67 | 1009 |
| 03:00 | 10:00 | 7.8°C | 4.7°C | 0 | 2.2 | SW | 69 | 1010 |
| 04:00 | 11:00 | 8.6°C | 6°C | 0 | 1.5 | SW | 67 | 1010 |
| 05:00 | 12:00 | 9.2°C | 6.7°C | 0 | 1.5 | WSW | 65 | 1010 |
| 06:00 | 13:00 | 9.6°C | 6.9°C | 0 | 1.7 | W | 64 | 1010 |
| 07:00 | 14:00 | 9.5°C | 6.9°C | 0 | 1.7 | W | 64 | 1011 |
| 08:00 | 15:00 | 9.5°C | 6.9°C | 0 | 1.6 | WNW | 65 | 1011 |
| 09:00 | 16:00 | 11.9°C | 9.6°C | 0 | 1.2 | W | 55 | 1012 |
| 10:00 | 17:00 | 13.7°C | 11.3°C | 0 | 1.5 | WSW | 53 | 1011 |
| 11:00 | 18:00 | 15.2°C | 12.7°C | 0 | 1.8 | WSW | 48 | 1011 |
| 12:00 | 19:00 | 16.3°C | 13.4°C | 0 | 2.1 | SW | 43 | 1011 |
| 13:00 | 20:00 | 17°C | 13.7°C | 0 | 2.7 | SW | 41 | 1010 |
| 14:00 | 21:00 | 18°C | 14.2°C | 0 | 3.3 | SW | 38 | 1010 |
| 15:00 | 22:00 | 16.8°C | 12.1°C | 0.16 | 4.5 | SW | 40 | 1009 |
| 16:00 | 23:00 | 16.5°C | 12°C | 0 | 4.4 | SW | 41 | 1009 |
| 17:00 | 00:00 | 16.5°C | 11.9°C | 0 | 4.6 | SW | 42 | 1009 |
| 18:00 | 01:00 | 15.7°C | 11.6°C | 0 | 3.7 | WSW | 42 | 1010 |
| 19:00 | 02:00 | 14.3°C | 11°C | 0 | 2.4 | WSW | 46 | 1010 |
| 20:00 | 03:00 | 12.1°C | 9.4°C | 0 | 1.9 | SW | 57 | 1011 |
| 21:00 | 04:00 | 11.1°C | 8.4°C | 0 | 1.9 | SW | 62 | 1011 |
| 22:00 | 05:00 | 10.3°C | 7.3°C | 0 | 2.4 | SW | 66 | 1012 |
| 23:00 | 06:00 | 9.5°C | 6.6°C | 0 | 2.5 | SW | 71 | 1012 |
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 4 October 2016 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 (2026-07-19). 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 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Union Gap, 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 Union Gap, 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.