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Home / West Dundee / 25 June 2021

West Dundee

United States · 25 June 2021

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Average

23°C

low 20.8° · high 25.5°

Rainfall

75.2mm

rain recorded

Wind

3.2m/s

daily average

Humidity

87.9%

daily average

Cloud

96%

cover

Pressure

1011hPa

daily average

The temperature ranged from 20.8°C around 04:00 to 25.5°C around 16:00. Rain was recorded across 21 hours, from around 00:00 to 23:00 (75.2mm total).

How unusual was this day?

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

High temperature

24th percentile

Low temperature

76th percentile

Rainfall

100th percentile

Wind

64th 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 23.3°C, versus 23°C on this specific day.

Sun & daylight

Sunrise

05:18

Sunset

20:32

Day length

15h 14m

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
00:0005:0021.322.51.793.7S941014
01:0006:0021.422.82.883.3S931013
02:0007:0021.423.27.522.9S931013
03:0008:0021.423.48.962.6SSE931012
04:0009:0020.822.54.363SE971011
05:0010:0020.823.37.521.6ESE941010
06:0011:0021.122.44.383.3SE931011
07:0012:0021.722.42.994.5S921010
08:0013:0022.3234.374.6SSW901011
09:0014:0022.423.17.294.5SSW891010
10:0015:0022.924.29.274SSW871010
11:0016:0023.825.76.273.5SW861010
12:0017:0024.625.50.285WSW821010
13:0018:0024.826.30.014.1W811010
14:0019:002526.40.153.9W781011
15:0020:0024.925.90.334.2WSW771011
16:0021:0025.526.51.24.2WSW741011
17:0022:0023.826.80.82.1SSW871011
18:0023:0024.427.70.141.9SSW851011
19:0000:0024.527.60.032.1S851011
20:0001:002427.70.031.2SE871010
21:0002:0023.627.20.991.3ESE891010
22:0003:0022.9262.881.9ESE921011
23:0004:0022.825.40.732.6ESE921011

Same date, other years

202520242023202220202019201820172016

Nearby cities

Elgin

0km away, same day

Bartlett

0km away, same day

Streamwood

0km away, same day

Carol Stream

0km away, same day

Carpentersville

0km away, same day

Hanover Park

0km 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
West Dundee — 42.000°, -88.250°, ERA5 grid cell center, 11.2 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 25 June 2021 specifically — not a monthly average. See the West Dundee 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 West Dundee, United States (42.00°N, 88.25°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 West Dundee, 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 West Dundee, 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 West Dundee, 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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