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Home / Circleville / 9 September 2018

Circleville

United States · 9 September 2018

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Average

15.3°C

low 13.7° · high 17.1°

Rainfall

92.1mm

rain recorded

Wind

3.6m/s

daily average

Humidity

97.3%

daily average

Cloud

100%

cover

Pressure

1011hPa

daily average

The temperature ranged from 13.7°C around 09:00 to 17.1°C around 19:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (92.1mm total).

How unusual was this day?

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

High temperature

0th percentile

Low temperature

32th percentile

Rainfall

100th percentile

Wind

91th 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 21.1°C, versus 15.3°C on this specific day.

Sun & daylight

Sunrise

07:07

Sunset

19:50

Day length

12h 43m

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
00:0004:0015.112.21.956ENE931014
01:0005:0014.811.74.136.2ENE941014
02:0006:0014.711.44.796.4ENE951013
03:0007:0014.611.53.336.3ENE951012
04:0008:0014.7124.175.7E971011
05:0009:0014.913.63.44ENE991010
06:0010:0014.713.53.663.6NE971011
07:0011:0014.212.94.393.6NNE961012
08:0012:0013.812.21.723.6NNE961012
09:0013:0013.7121.663.8NNE961011
10:0014:0014.212.71.993.7NE951012
11:0015:0014.413.32.183.2NE941012
12:0016:0015.114.62.022.7NE961012
13:0017:0015.515.42.862.5NE981011
14:0018:0015.415.43.582.5NE1001011
15:0019:0015.9160.942.5NE1001010
16:0020:0015.615.71.152.3NE991010
17:0021:001616.12.52.7NE1001009
18:0022:0016.917.34.392.8NNE1001010
19:0023:0017.117.27.083.2N1001010
20:0000:0016.917.39.542.7NNE991009
21:0001:0016.516.911.562.5NNE991009
22:0002:0016.517.57.121.7N991009
23:0003:0016.617.81.961.5N991009

Same date, other years

202520242023202220212020201920172016

Nearby cities

Chillicothe

27.8km away, same day

Waverly

27.8km away, same day

Ashville

27.8km away, same day

Canal Winchester

35.1km away, same day

Washington Court House

42.9km away, same day

Logan

42.9km 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
Circleville — 39.500°, -83.000°, ERA5 grid cell center, 12.1 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 9 September 2018 specifically — not a monthly average. See the Circleville 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 (2026-07-16). Historical climate data for Circleville, United States (39.50°N, 83.00°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 Circleville, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Circleville, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Circleville, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
  url = {https://www.pastclimate.com/}
}

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