Home / Onalaska / 23 June 2018
Onalaska
United States · 23 June 2018
Average
22.1°C
low 16° · high 26.6°
Rainfall
0.1mm
dry day
Wind
1.2m/s
daily average
Humidity
70%
daily average
Cloud
70%
cover
Pressure
1008hPa
daily average
The temperature ranged from 16°C around 05:00 to 26.6°C around 16:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
48th percentile
Low temperature
31th percentile
Rainfall
45th percentile
Wind
1th 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 22°C, versus 22.1°C on this specific day.
Sun & daylight
Sunrise
05:22
Sunset
20:51
Day length
15h 29m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 20 | 20.6 | 0 | 2.2 | ENE | 80 | 1008 |
| 01:00 | 06:00 | 20.4 | 21.6 | 0 | 1.4 | NE | 78 | 1009 |
| 02:00 | 07:00 | 20.1 | 21.6 | 0 | 1.1 | NW | 82 | 1009 |
| 03:00 | 08:00 | 18.5 | 19.8 | 0 | 1.3 | N | 87 | 1009 |
| 04:00 | 09:00 | 16.8 | 17.8 | 0 | 1.4 | ENE | 95 | 1009 |
| 05:00 | 10:00 | 16 | 16.1 | 0 | 1.7 | ENE | 90 | 1008 |
| 06:00 | 11:00 | 16 | 16.2 | 0 | 1.6 | NE | 90 | 1008 |
| 07:00 | 12:00 | 16.9 | 17.5 | 0 | 1.4 | NE | 89 | 1008 |
| 08:00 | 13:00 | 18.4 | 20 | 0 | 0.6 | ENE | 86 | 1008 |
| 09:00 | 14:00 | 20 | 21.9 | 0 | 0.3 | NW | 79 | 1008 |
| 10:00 | 15:00 | 23.5 | 24.5 | 0 | 0.7 | NNW | 58 | 1008 |
| 11:00 | 16:00 | 24.7 | 25.6 | 0 | 1.4 | NNE | 57 | 1008 |
| 12:00 | 17:00 | 25.5 | 26.4 | 0 | 1.2 | N | 53 | 1008 |
| 13:00 | 18:00 | 26.1 | 27 | 0 | 1.2 | NW | 52 | 1008 |
| 14:00 | 19:00 | 26.1 | 26.9 | 0.03 | 1.4 | NW | 52 | 1008 |
| 15:00 | 20:00 | 26.4 | 27.4 | 0.02 | 1.3 | NW | 52 | 1007 |
| 16:00 | 21:00 | 26.6 | 27.6 | 0.01 | 1 | WNW | 49 | 1007 |
| 17:00 | 22:00 | 25.6 | 27.3 | 0.01 | 0.7 | NNW | 57 | 1007 |
| 18:00 | 23:00 | 25.2 | 26.9 | 0 | 0.3 | SSW | 56 | 1007 |
| 19:00 | 00:00 | 25 | 26 | 0 | 1.1 | SSW | 56 | 1007 |
| 20:00 | 01:00 | 24.2 | 25.2 | 0 | 1.5 | SSW | 62 | 1008 |
| 21:00 | 02:00 | 23.7 | 24.7 | 0 | 1.7 | SW | 64 | 1008 |
| 22:00 | 03:00 | 22 | 23.6 | 0 | 1.8 | SW | 79 | 1009 |
| 23:00 | 04:00 | 21.8 | 23.4 | 0 | 1.6 | SW | 77 | 1009 |
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
- Onalaska — 44.000°, -91.250°, ERA5 grid cell center, 12.9 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 23 June 2018 specifically — not a monthly average. See the Onalaska 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 (2026-07-18). Historical climate data for Onalaska, United States (44.00°N, 91.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Onalaska, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Onalaska, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Onalaska, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.