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Heyworth

United States · 18 October 2025

← 17 October 202519 October 2025 →

Average

19.4°C

low 16.5° · high 24.2°

Rainfall

76.3mm

rain recorded

Wind

4.9m/s

daily average

Humidity

83.1%

daily average

Cloud

79%

cover

Pressure

1006hPa

daily average

The temperature ranged from 16.5°C around 23:00 to 24.2°C around 13:00. Rain was recorded across 15 hours, from around 06:00 to 23:00 (76.3mm total).

How unusual was this day?

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

High temperature

85th percentile

Low temperature

95th percentile

Rainfall

100th percentile

Wind

62th 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 12.5°C, versus 19.4°C on this specific day.

Sun & daylight

Sunrise

07:10

Sunset

18:11

Day length

11h 1m

Hour by hour

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

↓ 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
00:0005:0019.816.806S681008
01:0006:0019.616.706.1SSW721007
02:0007:0019.416.705.9SSW741007
03:0008:0018.816.505.6SSW781007
04:0009:0018.816.705.2SSW771006
05:0010:0018.416.105.9SW831006
06:0011:0018.216.90.24.2SW831006
07:0012:0017.817.41.353.4SW891007
08:0013:0017.916.73.444.8SW901008
09:0014:001918.52.274.3SSW891007
10:0015:0020.519.40.185.3SSW841007
11:0016:0022.521.305.3SSW731006
12:0017:002423.304.3SSW651006
13:0018:0024.222.605.5SSW621005
14:0019:0022.920.50.26.6SSW681005
15:0020:0020.7190.375.9SSW791005
16:0021:0019.818.30.655.9SSW891005
17:0022:0019.219.21.253.9SW931005
18:0023:0018.518.24.254.1SSW941005
19:0000:0018.317.95.544.3SSW961005
20:0001:0017.617.16.854.3SSW981005
21:0002:0017.217.28.33.3SSW981004
22:0003:0017.317.516.093.2WSW991004
23:0004:0016.514.625.395.2WNW931003

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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
Heyworth — 40.250°, -89.000°, ERA5 grid cell center, 7.4 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 18 October 2025 specifically — not a monthly average. See the Heyworth 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 Heyworth, United States (40.25°N, 89.00°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 Heyworth, 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 Heyworth, 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 Heyworth, 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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