Home / Evanston / 23 June 2018
Evanston
United States · 23 June 2018
Average
19.3°C
low 15.9° · high 22.9°
Rainfall
0.1mm
dry day
Wind
2.3m/s
daily average
Humidity
79.1%
daily average
Cloud
71%
cover
Pressure
1007hPa
daily average
The temperature ranged from 15.9°C around 04:00 to 22.9°C around 15:00. 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
19th percentile
Low temperature
23th percentile
Rainfall
42th percentile
Wind
15th 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 19.3°C on this specific day.
Sun & daylight
Sunrise
05:16
Sunset
20:30
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 °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 16.2 | 14.5 | 0 | 4.7 | NNE | 91 | 1007 |
| 01:00 | 06:00 | 16.2 | 14.8 | 0 | 4.2 | NNE | 91 | 1006 |
| 02:00 | 07:00 | 16.2 | 15 | 0.01 | 3.8 | NNE | 90 | 1006 |
| 03:00 | 08:00 | 16.1 | 15.6 | 0 | 2.8 | NNE | 90 | 1006 |
| 04:00 | 09:00 | 15.9 | 15.6 | 0.01 | 2.4 | N | 92 | 1006 |
| 05:00 | 10:00 | 16.3 | 16 | 0.03 | 2.7 | NNW | 92 | 1007 |
| 06:00 | 11:00 | 16.2 | 15.6 | 0.02 | 2.9 | NNW | 90 | 1007 |
| 07:00 | 12:00 | 16.6 | 15.8 | 0 | 3.1 | N | 88 | 1007 |
| 08:00 | 13:00 | 17.3 | 16.6 | 0 | 3.1 | N | 84 | 1007 |
| 09:00 | 14:00 | 18 | 18 | 0 | 2.1 | NNE | 81 | 1008 |
| 10:00 | 15:00 | 19.3 | 20.3 | 0 | 0.2 | WNW | 69 | 1008 |
| 11:00 | 16:00 | 20.1 | 20.8 | 0 | 0.8 | SW | 69 | 1008 |
| 12:00 | 17:00 | 21 | 21.6 | 0 | 1.3 | NE | 66 | 1007 |
| 13:00 | 18:00 | 21.9 | 23.3 | 0 | 0.2 | NNW | 64 | 1007 |
| 14:00 | 19:00 | 22.6 | 23.9 | 0 | 0.6 | NE | 64 | 1008 |
| 15:00 | 20:00 | 22.9 | 23.7 | 0 | 1.4 | NE | 64 | 1007 |
| 16:00 | 21:00 | 22.6 | 23.8 | 0 | 1.1 | E | 65 | 1008 |
| 17:00 | 22:00 | 22.5 | 22.5 | 0 | 3.4 | E | 72 | 1007 |
| 18:00 | 23:00 | 22.1 | 21.6 | 0 | 4.1 | E | 72 | 1007 |
| 19:00 | 00:00 | 21.7 | 21.7 | 0 | 3.2 | ESE | 73 | 1008 |
| 20:00 | 01:00 | 21 | 21.5 | 0 | 2.3 | ESE | 75 | 1008 |
| 21:00 | 02:00 | 20.1 | 21.4 | 0 | 1.6 | SSE | 83 | 1008 |
| 22:00 | 03:00 | 19.5 | 20.8 | 0 | 1.9 | SSW | 89 | 1009 |
| 23:00 | 04:00 | 20.7 | 22.1 | 0 | 1.9 | W | 84 | 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
- Evanston — 42.000°, -87.750°, ERA5 grid cell center, 6.7 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 Evanston 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 (2026-07-17). Historical climate data for Evanston, United States (42.00°N, 87.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Evanston, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Evanston, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Evanston, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.