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Home / Nezperce / 21 August 2023

Nezperce

United States · 21 August 2023

NezperceUnited States10:20 AM localChange location

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Average

17.9°C

low 16.5° · high 20.1°

Rainfall

33.1mm

rain recorded

Wind

1.4m/s

daily average

Humidity

84.1%

daily average

Cloud

98%

cover

Pressure

1010hPa

daily average

The temperature ranged from 16.5°C around 07:00 to 20.1°C around 00:00. Rain was recorded across 17 hours, from around 05:00 to 21:00 (33mm total).

How unusual was this day?

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

High temperature

3th percentile

Low temperature

79th percentile

Rainfall

100th percentile

Wind

25th 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°C, versus 17.9°C on this specific day.

Sun & daylight

Sunrise

05:51

Sunset

19:43

Day length

13h 53m

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
00:0007:0020.120.101.5SE651011
01:0008:0019.419.101.7SE661011
02:0009:0018.317.901.9SE721010
03:0010:001817.50.021.9SE711010
04:0011:0017.717.20.081.8ESE711010
05:0012:0017.517.10.291.6ESE731010
06:0013:0017.217.10.671.5E761010
07:0014:0016.516.61.061.3E811009
08:0015:0017.117.71.221E841010
09:0016:0017.318.210.7ENE831009
10:0017:0017.518.41.660.8E841009
11:0018:0017.718.62.591E841009
12:0019:0017.418.52.571.2ENE901009
13:0020:0017.919.52.470.9N921009
14:0021:0018.119.63.411.1NNE921009
15:0022:0018.2192.42NW901009
16:0023:0018.519.84.751.3W891009
17:0000:0018.219.42.41.7WSW931010
18:0001:0017.919.32.331.5W951009
19:0002:0018.3201.841.2SW941010
20:0003:0017.819.31.71.2WSW941011
21:0004:0017.919.40.511.1SSW931012
22:0005:0018.119.20.051.5S921012
23:0006:0017.218.20.031.5S941012

Same date, other years

202520242022202120202019201820172016

Nearby cities

Orofino

27.8km away, same day

Grangeville

33.8km away, same day

Asotin

57.7km away, same day

Lewiston

63.9km away, same day

Lewiston Orchards

63.9km away, same day

Clarkston

63.9km 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
Nezperce — 46.250°, -116.250°, ERA5 grid cell center, 1.8 km from requested point
Time zone
America/Los_Angeles
What's shown here
The hourly and daily record for 21 August 2023 specifically — not a monthly average. See the Nezperce 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 (2026-07-17). Historical climate data for Nezperce, United States (46.25°N, 116.25°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 Nezperce, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Nezperce, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Nezperce, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
  url = {https://www.pastclimate.com/}
}

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