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Pendleton

United States · 21 May 2019

PendletonUnited States7:50 PM localChange location

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Average

11°C

low 8.1° · high 13.5°

Rainfall

12.3mm

rain recorded

Wind

2.2m/s

daily average

Humidity

73.6%

daily average

Cloud

97%

cover

Pressure

1005hPa

daily average

The temperature ranged from 8.1°C around 07:00 to 13.5°C around 16:00. Rain was recorded across 16 hours, from around 03:00 to 21:00 (12.3mm total).

How unusual was this day?

Compared against the same 135 calendar days (±7 days) across the other 9 years on file.

High temperature

2th percentile

Low temperature

33th percentile

Rainfall

99th percentile

Wind

32th 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 16°C, versus 11°C on this specific day.

Sun & daylight

Sunrise

05:17

Sunset

20:26

Day length

15h 9m

Hour by hour

Temperature (line) and hourly rainfall (bars), local time — America/Los_Angeles.

↓ Download CSV
00:0006:0012:0018:0023:00

Cumulative rainfall through the day.

00:0006:0012:0018:0023:00
Local timeUTCTemp °CFeels °CRain mmWind m/sDirHumidity %Pressure hPa
00:0007:0011.47.503.9SW631004
01:0008:0010.66.703.7SW641004
02:0009:009.86.30.043.3SW701004
03:0010:008.65.70.392.6SW801005
04:0011:008.65.80.772.5SW831005
05:0012:008.65.71.272.9SSW851004
06:0013:008.55.61.842.8SSW861005
07:0014:008.15.11.883S851005
08:0015:009.56.61.62.7S781005
09:0016:009.77.11.322.2S761005
10:0017:009.77.20.722.1SSW771005
11:0018:0010.68.40.352SW761005
12:0019:0011.49.30.361.9W711005
13:0020:0012.110.20.381.5WNW701005
14:0021:0013.311.40.121.5NW631006
15:0022:0013.511.60.121.4NNE611006
16:0023:0013.511.20.052NNE601005
17:0000:0013.311.20.311.9NNE641005
18:0001:001311.50.41.1NE671006
19:0002:0012.911.80.060.5SW661006
20:0003:001210.60.081.5WSW801006
21:0004:0011.29.50.11.9WSW831007
22:0005:0011.810.40.011.5SW801008
23:0006:0012.110.60.091.5SW771008

Same date, other years

202520242023202220212020201820172016

Nearby cities

College Place

33.9km away, same day

Milton-Freewater

33.9km away, same day

Hermiston

38.8km away, same day

Stanfield

38.8km away, same day

Walla Walla

47.7km away, same day

Umatilla

47.7km away, same day

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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 21 May 2019 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

Plain text
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/
APA
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/
MLA
"Historical Climate Data for Pendleton, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
BibTeX
@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/}
}

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