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Coalfield

United States · 11 August 2017

CoalfieldUnited States11:10 AM localChange location

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Average

23.7°C

low 21.4° · high 27.1°

Rainfall

11.3mm

rain recorded

Wind

1.7m/s

daily average

Humidity

88.4%

daily average

Cloud

87%

cover

Pressure

1017hPa

daily average

The temperature ranged from 21.4°C around 05:00 to 27.1°C around 16:00. Rain was recorded across 12 hours, from around 00:00 to 20:00 (11.4mm total).

How unusual was this day?

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

High temperature

7th percentile

Low temperature

53th percentile

Rainfall

94th percentile

Wind

54th 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 25.2°C, versus 23.7°C on this specific day.

Sun & daylight

Sunrise

06:53

Sunset

20:32

Day length

13h 39m

Hour by hour

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

↓ 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
00:0004:0022.224.50.632.6SSW931020
01:0005:0021.924.40.412.4SW951020
02:0006:0021.724.10.082.2SSW941020
03:0007:0021.72402.4SSW941019
04:0008:0021.523.702.5S951019
05:0009:0021.423.802.2S941019
06:0010:0021.625.200.7SE961019
07:0011:0021.524.601.4SE961019
08:0012:002224.802.2S951019
09:0013:0021.724.20.042.7S971019
10:0014:0023.1260.053.1SSW971019
11:0015:0024.226.30.793SSW831019
12:0016:0025.127.80.352.5SSW811018
13:0017:0025.628.51.962.2SSW791018
14:0018:0025.6290.121.8SSW801017
15:0019:0026.630.20.71.3SSW741016
16:0020:0027.130.60.331.8SSW751016
17:0021:0026.629.94.111.2SW701016
18:0022:0025.130.40.450.5NW931015
19:0023:0025.330.10.810.7ENE881015
20:0000:0025.129.70.480.6SSE861015
21:0001:0024.528.80.020.5SSE851015
22:0002:002428.40.010.3S881015
23:0003:0023.327.90.010.3S941015

Same date, other years

202520242023202220212020201920182016

Nearby cities

Harriman

0km away, same day

Kingston

0km away, same day

Wartburg

0km away, same day

Oak Ridge

22.5km away, same day

Farragut

22.5km away, same day

Clinton

22.5km 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
Coalfield — 36.000°, -84.500°, ERA5 grid cell center, 7.8 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 11 August 2017 specifically — not a monthly average. See the Coalfield 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 Coalfield, United States (36.00°N, 84.50°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 Coalfield, 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 Coalfield, 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 Coalfield, 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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