Chinook
United States · 11 May 2016
Average
7.1°C
low 1.5°C · high 12.7°C
Rainfall
1.7mm
rain recorded
Wind
5.4m/s
daily average
Humidity
64.6%
daily average
Cloud
71%
cover
Pressure
1021hPa
daily average
The temperature ranged from 1.5°C around 02:00 to 12.7°C around 16:00. Rain was recorded across 4 hours, from around 00:00 to 03:00 (1.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
17th percentile
Low temperature
16th percentile
Rainfall
77th percentile
Wind
90th 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 12.1°C, versus 7.1°C on this specific day.
Sun & daylight
Sunrise
05:41
Sunset
20:46
Day length
15h 5m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 1.9°C | -4.7°C | 0.78 | 6.9 | NW | 99 | 1020 |
| 01:00 | 07:00 | 2.3°C | -4°C | 0.33 | 6.6 | NW | 96 | 1021 |
| 02:00 | 08:00 | 1.5°C | -4.7°C | 0.28 | 6.2 | NW | 98 | 1021 |
| 03:00 | 09:00 | 1.5°C | -4.4°C | 0.2 | 5.8 | NW | 97 | 1021 |
| 04:00 | 10:00 | 1.9°C | -3.7°C | 0.09 | 5.4 | WNW | 93 | 1021 |
| 05:00 | 11:00 | 2.1°C | -3.5°C | 0.03 | 5.3 | WNW | 91 | 1022 |
| 06:00 | 12:00 | 2.1°C | -3.5°C | 0 | 5.2 | WNW | 89 | 1022 |
| 07:00 | 13:00 | 2°C | -3.6°C | 0 | 5.2 | WNW | 88 | 1023 |
| 08:00 | 14:00 | 4.7°C | -0.8°C | 0 | 5.3 | WNW | 78 | 1023 |
| 09:00 | 15:00 | 6.8°C | 1°C | 0 | 5.9 | WNW | 71 | 1022 |
| 10:00 | 16:00 | 7.6°C | 0.7°C | 0 | 7.1 | NW | 62 | 1022 |
| 11:00 | 17:00 | 10°C | 2.3°C | 0 | 8 | NW | 48 | 1022 |
| 12:00 | 18:00 | 10.3°C | 2.9°C | 0 | 7.6 | NW | 48 | 1021 |
| 13:00 | 19:00 | 10.3°C | 3.1°C | 0 | 7.4 | NW | 46 | 1021 |
| 14:00 | 20:00 | 12.2°C | 5.1°C | 0 | 7.1 | NW | 39 | 1020 |
| 15:00 | 21:00 | 12.4°C | 5.4°C | 0 | 6.7 | NW | 38 | 1020 |
| 16:00 | 22:00 | 12.7°C | 5.7°C | 0 | 6.9 | NW | 37 | 1020 |
| 17:00 | 23:00 | 12.5°C | 5.9°C | 0 | 6.3 | NW | 38 | 1020 |
| 18:00 | 00:00 | 12.5°C | 6.7°C | 0 | 5.3 | NW | 38 | 1020 |
| 19:00 | 01:00 | 12.3°C | 7.7°C | 0 | 3.6 | NW | 41 | 1020 |
| 20:00 | 02:00 | 7.7°C | 4.5°C | 0 | 1.9 | NW | 60 | 1020 |
| 21:00 | 03:00 | 7.7°C | 3.8°C | 0 | 2.5 | NW | 53 | 1021 |
| 22:00 | 04:00 | 8.8°C | 5.6°C | 0 | 1.5 | WNW | 47 | 1021 |
| 23:00 | 05:00 | 6.3°C | 3.4°C | 0 | 0.9 | W | 55 | 1021 |
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
- Chinook — 48.500°, -109.250°, ERA5 grid cell center, 10.1 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 11 May 2016 specifically — not a monthly average. See the Chinook 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 (2026-07-21). Historical climate data for Chinook, United States (48.50°N, 109.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Chinook, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Chinook, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Chinook, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.