Home / Hoffman Estates / 25 June 2021
Hoffman Estates
United States · 25 June 2021
Average
22.9°C
low 20.8°C · high 24.9°C
Rainfall
76.8mm
rain recorded
Wind
3.4m/s
daily average
Humidity
88.4%
daily average
Cloud
95%
cover
Pressure
1011hPa
daily average
The temperature ranged from 20.8°C around 04:00 to 24.9°C around 16:00. Rain was recorded across 21 hours, from around 00:00 to 23:00 (76.8mm 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
74th percentile
Rainfall
100th percentile
Wind
67th 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 23.2°C, versus 22.9°C on this specific day.
Sun & daylight
Sunrise
05:17
Sunset
20:31
Day length
15h 14m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 21.1°C | 22°C | 2.22 | 4.1 | S | 94 | 1014 |
| 01:00 | 06:00 | 21.3°C | 22.3°C | 3.16 | 3.9 | S | 93 | 1014 |
| 02:00 | 07:00 | 21.4°C | 22.8°C | 6.31 | 3.5 | S | 93 | 1013 |
| 03:00 | 08:00 | 21.4°C | 23°C | 8.99 | 3 | SSE | 93 | 1012 |
| 04:00 | 09:00 | 20.8°C | 22.3°C | 3.66 | 3.2 | SSE | 97 | 1012 |
| 05:00 | 10:00 | 20.9°C | 23.5°C | 6.92 | 1.4 | SE | 93 | 1011 |
| 06:00 | 11:00 | 21.1°C | 22.3°C | 4.07 | 3.5 | SE | 92 | 1011 |
| 07:00 | 12:00 | 21.6°C | 21.9°C | 2.23 | 5 | SSE | 91 | 1011 |
| 08:00 | 13:00 | 22.2°C | 22.4°C | 2.95 | 5.4 | S | 90 | 1011 |
| 09:00 | 14:00 | 22.3°C | 22.8°C | 6.65 | 4.8 | SSW | 89 | 1010 |
| 10:00 | 15:00 | 22.7°C | 23.6°C | 8.98 | 4.3 | SSW | 87 | 1010 |
| 11:00 | 16:00 | 23.2°C | 24.9°C | 10.22 | 3.6 | SSW | 87 | 1010 |
| 12:00 | 17:00 | 24.2°C | 24.9°C | 2.12 | 5.6 | WSW | 86 | 1010 |
| 13:00 | 18:00 | 24.7°C | 25.9°C | 0.07 | 4.7 | W | 83 | 1010 |
| 14:00 | 19:00 | 24.8°C | 25.9°C | 0.11 | 4.4 | W | 80 | 1010 |
| 15:00 | 20:00 | 24.5°C | 25.4°C | 0.25 | 4.5 | WSW | 79 | 1010 |
| 16:00 | 21:00 | 24.9°C | 25.7°C | 2.88 | 4.5 | WSW | 76 | 1011 |
| 17:00 | 22:00 | 23.6°C | 26.5°C | 0.94 | 2.2 | SSW | 88 | 1011 |
| 18:00 | 23:00 | 24.2°C | 27.3°C | 0.26 | 2.2 | SSW | 86 | 1011 |
| 19:00 | 00:00 | 24.4°C | 27.7°C | 0 | 2 | SSW | 85 | 1011 |
| 20:00 | 01:00 | 24.1°C | 27.9°C | 0.03 | 1 | SE | 87 | 1010 |
| 21:00 | 02:00 | 23.8°C | 27.5°C | 0.6 | 1.1 | E | 88 | 1010 |
| 22:00 | 03:00 | 23.1°C | 26.1°C | 2.31 | 2.1 | ESE | 91 | 1011 |
| 23:00 | 04:00 | 22.9°C | 25.4°C | 0.89 | 2.6 | ESE | 92 | 1011 |
Nearby cities
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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
- Hoffman Estates — 42.000°, -88.000°, ERA5 grid cell center, 8.1 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 Hoffman Estates 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
PastClimate (2026-07-21). Historical climate data for Hoffman Estates, United States (42.00°N, 88.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Hoffman Estates, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Hoffman Estates, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Hoffman Estates, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.