Allison
United States · 27 July 2022
Average
23.6°C
low 19.5°C · high 29.3°C
Rainfall
0.5mm
dry day
Wind
3.5m/s
daily average
Humidity
68.7%
daily average
Cloud
42%
cover
Pressure
1012hPa
daily average
The temperature ranged from 19.5°C around 04:00 to 29.3°C around 16:00. Rain was recorded across 2 hours, from around 01:00 to 04:00 (0.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
73th percentile
Low temperature
69th percentile
Rainfall
66th percentile
Wind
61th 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°C, versus 23.6°C on this specific day.
Sun & daylight
Sunrise
05:57
Sunset
20:36
Day length
14h 39m
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 | 20.4°C | 21.1°C | 0 | 3.1 | SSW | 86 | 1012 |
| 01:00 | 06:00 | 20.4°C | 21°C | 0.21 | 3.3 | SW | 87 | 1011 |
| 02:00 | 07:00 | 19.8°C | 20.4°C | 0 | 3.4 | SW | 91 | 1011 |
| 03:00 | 08:00 | 19.7°C | 20.3°C | 0.01 | 3.5 | WSW | 93 | 1011 |
| 04:00 | 09:00 | 19.5°C | 19.5°C | 0.14 | 4.3 | WSW | 94 | 1012 |
| 05:00 | 10:00 | 19.8°C | 21.5°C | 0 | 2.1 | WSW | 93 | 1011 |
| 06:00 | 11:00 | 19.6°C | 21.1°C | 0.03 | 2.3 | WSW | 95 | 1012 |
| 07:00 | 12:00 | 19.9°C | 21°C | 0.07 | 3 | WNW | 94 | 1012 |
| 08:00 | 13:00 | 20.1°C | 20.8°C | 0 | 3.3 | NW | 90 | 1013 |
| 09:00 | 14:00 | 20.7°C | 21.4°C | 0 | 3.2 | NW | 86 | 1013 |
| 10:00 | 15:00 | 24.4°C | 24.5°C | 0.02 | 3.5 | NW | 64 | 1013 |
| 11:00 | 16:00 | 25.7°C | 25°C | 0 | 3.8 | NW | 56 | 1013 |
| 12:00 | 17:00 | 26.3°C | 25.1°C | 0 | 4.2 | NW | 51 | 1013 |
| 13:00 | 18:00 | 27.3°C | 25.8°C | 0 | 4.6 | NW | 48 | 1013 |
| 14:00 | 19:00 | 28°C | 26.4°C | 0 | 4.7 | WNW | 46 | 1013 |
| 15:00 | 20:00 | 28.4°C | 27.2°C | 0 | 4.1 | WNW | 45 | 1013 |
| 16:00 | 21:00 | 29.3°C | 27.9°C | 0 | 4.1 | W | 41 | 1012 |
| 17:00 | 22:00 | 27.8°C | 26.5°C | 0 | 4.4 | WSW | 47 | 1011 |
| 18:00 | 23:00 | 27.8°C | 26.5°C | 0 | 4 | WSW | 45 | 1011 |
| 19:00 | 00:00 | 27.2°C | 26.8°C | 0 | 3.1 | SW | 49 | 1011 |
| 20:00 | 01:00 | 26°C | 25.8°C | 0 | 2.8 | SW | 51 | 1011 |
| 21:00 | 02:00 | 24.9°C | 24.9°C | 0 | 2.8 | SW | 58 | 1011 |
| 22:00 | 03:00 | 21.9°C | 21.6°C | 0 | 3.1 | SW | 68 | 1011 |
| 23:00 | 04:00 | 21.6°C | 21.3°C | 0 | 3.2 | W | 70 | 1012 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Allison — 42.750°, -92.750°, ERA5 grid cell center, 3.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 27 July 2022 specifically — not a monthly average. See the Allison 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 (2026-07-20). Historical climate data for Allison, United States (42.75°N, 92.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Allison, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Allison, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Allison, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.