Cascade
United States · 18 May 2017
Average
17.3°C
low 13.1° · high 19.8°
Rainfall
0.6mm
dry day
Wind
5.6m/s
daily average
Humidity
72.9%
daily average
Cloud
84%
cover
Pressure
1008hPa
daily average
The temperature ranged from 13.1°C around 22:00 to 19.8°C around 12:00. Rain was recorded across 3 hours, from around 11:00 to 13:00 (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
36th percentile
Low temperature
64th percentile
Rainfall
50th percentile
Wind
88th 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 16.8°C, versus 17.3°C on this specific day.
Sun & daylight
Sunrise
05:39
Sunset
20:21
Day length
14h 42m
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 | 17.4 | 15.9 | 0.01 | 4.6 | SW | 87 | 999 |
| 01:00 | 06:00 | 17.5 | 15.7 | 0 | 4.1 | SSW | 78 | 1000 |
| 02:00 | 07:00 | 18.5 | 16.3 | 0 | 4.3 | SW | 67 | 1000 |
| 03:00 | 08:00 | 18.7 | 15.2 | 0 | 6.1 | SW | 68 | 1000 |
| 04:00 | 09:00 | 18.3 | 14.5 | 0 | 6.9 | SW | 72 | 1001 |
| 05:00 | 10:00 | 16.9 | 12.3 | 0 | 7.8 | WSW | 77 | 1001 |
| 06:00 | 11:00 | 17 | 12.5 | 0.01 | 7.9 | WSW | 80 | 1003 |
| 07:00 | 12:00 | 16.6 | 12.6 | 0 | 7.1 | WSW | 81 | 1004 |
| 08:00 | 13:00 | 16.5 | 12.4 | 0 | 7.4 | WSW | 82 | 1006 |
| 09:00 | 14:00 | 16.8 | 12.8 | 0 | 7.3 | W | 82 | 1007 |
| 10:00 | 15:00 | 18.9 | 15.2 | 0.07 | 6.5 | W | 67 | 1008 |
| 11:00 | 16:00 | 19.6 | 16.5 | 0.13 | 5.8 | W | 66 | 1009 |
| 12:00 | 17:00 | 19.8 | 16.8 | 0.21 | 5.9 | W | 68 | 1010 |
| 13:00 | 18:00 | 19.5 | 16.9 | 0.1 | 5.7 | W | 71 | 1010 |
| 14:00 | 19:00 | 19.6 | 17.1 | 0.01 | 5.4 | W | 70 | 1011 |
| 15:00 | 20:00 | 18.8 | 16.2 | 0 | 5.1 | WNW | 70 | 1011 |
| 16:00 | 21:00 | 17.9 | 15.1 | 0 | 4.8 | WNW | 67 | 1012 |
| 17:00 | 22:00 | 17.4 | 15.4 | 0 | 3.7 | NNW | 70 | 1013 |
| 18:00 | 23:00 | 16.7 | 14.6 | 0 | 3.5 | NNW | 70 | 1014 |
| 19:00 | 00:00 | 16 | 13.1 | 0 | 4.4 | N | 70 | 1014 |
| 20:00 | 01:00 | 15.1 | 11.7 | 0 | 4.7 | NNE | 69 | 1014 |
| 21:00 | 02:00 | 14.8 | 11.6 | 0 | 4.3 | N | 68 | 1016 |
| 22:00 | 03:00 | 13.1 | 9.4 | 0 | 5 | NNE | 76 | 1017 |
| 23:00 | 04:00 | 13.5 | 9.2 | 0 | 5.8 | NNE | 73 | 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 18 May 2017 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.