Home / Pendleton / 17 May 2020
Pendleton
United States · 17 May 2020
Average
16.2°C
low 12.6° · high 20.3°
Rainfall
6.2mm
rain recorded
Wind
1.6m/s
daily average
Humidity
60.6%
daily average
Cloud
75%
cover
Pressure
1005hPa
daily average
The temperature ranged from 12.6°C around 22:00 to 20.3°C around 11:00. Rain was recorded across 5 hours, from around 14:00 to 22:00 (6.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
47th percentile
Low temperature
86th percentile
Rainfall
93th percentile
Wind
10th 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 15.6°C, versus 16.2°C on this specific day.
Sun & daylight
Sunrise
05:20
Sunset
20:22
Day length
15h 2m
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 | 17.6 | 14.5 | 0 | 3.3 | SSE | 49 | 1005 |
| 01:00 | 08:00 | 17.4 | 15.1 | 0 | 2.6 | SSE | 53 | 1005 |
| 02:00 | 09:00 | 15.9 | 13.6 | 0.01 | 2.4 | SSE | 57 | 1005 |
| 03:00 | 10:00 | 13.7 | 11.4 | 0.04 | 2.5 | SSE | 69 | 1004 |
| 04:00 | 11:00 | 13.7 | 11.8 | 0.07 | 2.1 | SSE | 70 | 1004 |
| 05:00 | 12:00 | 13.8 | 12.4 | 0.02 | 1.6 | S | 71 | 1005 |
| 06:00 | 13:00 | 13.9 | 12.6 | 0 | 1.6 | S | 73 | 1005 |
| 07:00 | 14:00 | 14.9 | 13.8 | 0 | 1.3 | S | 68 | 1006 |
| 08:00 | 15:00 | 16.6 | 15.3 | 0 | 0.5 | S | 48 | 1006 |
| 09:00 | 16:00 | 18.3 | 16.3 | 0.01 | 0.9 | S | 40 | 1005 |
| 10:00 | 17:00 | 19.7 | 17.2 | 0.01 | 1.8 | SSW | 37 | 1004 |
| 11:00 | 18:00 | 20.3 | 18.3 | 0.01 | 1.6 | SW | 40 | 1004 |
| 12:00 | 19:00 | 19.4 | 18.4 | 0 | 0.8 | WNW | 48 | 1003 |
| 13:00 | 20:00 | 18.6 | 17.8 | 0.03 | 0.8 | WSW | 54 | 1003 |
| 14:00 | 21:00 | 19.1 | 17.7 | 1.79 | 1.3 | SSW | 49 | 1004 |
| 15:00 | 22:00 | 16.8 | 16 | 0.15 | 1.3 | WSW | 65 | 1006 |
| 16:00 | 23:00 | 18.2 | 17.7 | 0.01 | 0.3 | NNW | 54 | 1005 |
| 17:00 | 00:00 | 17.1 | 15.8 | 2.75 | 1.2 | WSW | 56 | 1005 |
| 18:00 | 01:00 | 15.3 | 13 | 1.01 | 3.1 | SW | 67 | 1005 |
| 19:00 | 02:00 | 15.5 | 14.3 | 0.01 | 1.5 | SSW | 67 | 1005 |
| 20:00 | 03:00 | 13.8 | 12.6 | 0 | 1.8 | WSW | 78 | 1005 |
| 21:00 | 04:00 | 13 | 11.4 | 0.03 | 2.1 | W | 79 | 1006 |
| 22:00 | 05:00 | 12.6 | 11.7 | 0.16 | 1.1 | WSW | 82 | 1006 |
| 23:00 | 06:00 | 12.7 | 12.1 | 0.03 | 0.6 | E | 79 | 1005 |
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
- Pendleton — 45.750°, -118.750°, ERA5 grid cell center, 9.2 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 17 May 2020 specifically — not a monthly average. See the Pendleton 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 Pendleton, United States (45.75°N, 118.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Pendleton, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Pendleton, 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 Pendleton, 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.