Cascade
United States · 17 May 2018
Average
21.5°C
low 14° · high 27.4°
Rainfall
0mm
dry day
Wind
2.1m/s
daily average
Humidity
61.5%
daily average
Cloud
72%
cover
Pressure
1016hPa
daily average
The temperature ranged from 14°C around 06:00 to 27.4°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
85th percentile
Low temperature
76th percentile
Rainfall
37th percentile
Wind
5th 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 16.4°C, versus 21.5°C on this specific day.
Sun & daylight
Sunrise
05:40
Sunset
20:20
Day length
14h 40m
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 | 18.1 | 17.3 | 0 | 2.5 | SW | 73 | 1015 |
| 01:00 | 06:00 | 16.9 | 16.3 | 0 | 2 | SW | 77 | 1015 |
| 02:00 | 07:00 | 15.5 | 15.3 | 0 | 1.3 | WSW | 81 | 1015 |
| 03:00 | 08:00 | 15.4 | 15.3 | 0 | 1.1 | WSW | 82 | 1015 |
| 04:00 | 09:00 | 14.8 | 15.1 | 0 | 0.9 | W | 89 | 1015 |
| 05:00 | 10:00 | 15.4 | 15.6 | 0 | 0.4 | N | 77 | 1015 |
| 06:00 | 11:00 | 14 | 13.9 | 0 | 0.6 | NNW | 82 | 1016 |
| 07:00 | 12:00 | 14.8 | 14.8 | 0 | 0.9 | NNW | 83 | 1016 |
| 08:00 | 13:00 | 17.9 | 19 | 0 | 0.6 | N | 81 | 1016 |
| 09:00 | 14:00 | 20.3 | 21.9 | 0 | 0.4 | NE | 75 | 1017 |
| 10:00 | 15:00 | 24.7 | 25 | 0 | 0.8 | ENE | 47 | 1017 |
| 11:00 | 16:00 | 25.8 | 26.3 | 0 | 1 | E | 47 | 1017 |
| 12:00 | 17:00 | 26.6 | 26.9 | 0 | 1.3 | E | 46 | 1017 |
| 13:00 | 18:00 | 27 | 27 | 0 | 1.8 | ESE | 45 | 1017 |
| 14:00 | 19:00 | 27.3 | 26.9 | 0 | 2.1 | ESE | 42 | 1016 |
| 15:00 | 20:00 | 27.4 | 26.6 | 0 | 2.4 | ESE | 42 | 1016 |
| 16:00 | 21:00 | 27.3 | 26 | 0 | 3 | ESE | 40 | 1016 |
| 17:00 | 22:00 | 27.2 | 26 | 0 | 3 | ESE | 41 | 1015 |
| 18:00 | 23:00 | 26.7 | 26 | 0 | 2.7 | E | 45 | 1015 |
| 19:00 | 00:00 | 26.2 | 25.1 | 0 | 3.2 | E | 46 | 1015 |
| 20:00 | 01:00 | 24.8 | 22.8 | 0 | 4.2 | E | 49 | 1015 |
| 21:00 | 02:00 | 23.6 | 21.4 | 0 | 4.7 | E | 53 | 1015 |
| 22:00 | 03:00 | 20.6 | 18.7 | 0 | 4.7 | E | 67 | 1016 |
| 23:00 | 04:00 | 18.7 | 16.1 | 0 | 4.7 | E | 67 | 1017 |
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
- Cascade — 42.250°, -91.000°, ERA5 grid cell center, 5.5 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 17 May 2018 specifically — not a monthly average. See the Cascade 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 Cascade, United States (42.25°N, 91.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Cascade, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Cascade, 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 Cascade, 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.