Star
United States · 9 April 2016
Average
18°C
low 7.6° · high 28.2°
Rainfall
0mm
dry day
Wind
1.5m/s
daily average
Humidity
35%
daily average
Cloud
40%
cover
Pressure
1002hPa
daily average
The temperature ranged from 7.6°C around 07:00 to 28.2°C around 18:00. 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
100th percentile
Low temperature
84th percentile
Rainfall
41th percentile
Wind
16th 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 9.7°C, versus 18°C on this specific day.
Sun & daylight
Sunrise
07:12
Sunset
20:23
Day length
13h 11m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Boise.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 15 | 12 | 0 | 1.4 | ENE | 36 | 1004 |
| 01:00 | 07:00 | 14.2 | 11.4 | 0 | 1.2 | ENE | 39 | 1004 |
| 02:00 | 08:00 | 12.3 | 9.8 | 0 | 1.2 | ENE | 49 | 1004 |
| 03:00 | 09:00 | 11.6 | 9.6 | 0 | 1 | ENE | 60 | 1003 |
| 04:00 | 10:00 | 10.5 | 8.1 | 0 | 1.1 | ENE | 57 | 1004 |
| 05:00 | 11:00 | 9.1 | 6.8 | 0 | 1 | ENE | 63 | 1004 |
| 06:00 | 12:00 | 8.4 | 6 | 0 | 1.1 | ENE | 66 | 1004 |
| 07:00 | 13:00 | 7.6 | 5.1 | 0 | 1.2 | ENE | 68 | 1004 |
| 08:00 | 14:00 | 8 | 5.6 | 0 | 0.9 | ENE | 66 | 1005 |
| 09:00 | 15:00 | 15.2 | 13.2 | 0 | 0.8 | E | 45 | 1005 |
| 10:00 | 16:00 | 18 | 16 | 0 | 0.4 | SSE | 35 | 1005 |
| 11:00 | 17:00 | 19.9 | 17.5 | 0 | 0.6 | SW | 26 | 1005 |
| 12:00 | 18:00 | 21.9 | 19.4 | 0 | 0.8 | WSW | 24 | 1004 |
| 13:00 | 19:00 | 23.2 | 20.7 | 0 | 0.9 | WNW | 22 | 1003 |
| 14:00 | 20:00 | 24.1 | 21.3 | 0 | 1.2 | NW | 20 | 1003 |
| 15:00 | 21:00 | 27.1 | 23.7 | 0 | 1.5 | NW | 14 | 1002 |
| 16:00 | 22:00 | 27.6 | 23.9 | 0 | 1.8 | NNW | 13 | 1000 |
| 17:00 | 23:00 | 28 | 23.5 | 0 | 2.7 | NNW | 12 | 999 |
| 18:00 | 00:00 | 28.2 | 23 | 0 | 3.5 | N | 10 | 999 |
| 19:00 | 01:00 | 27.3 | 22.3 | 0 | 2.9 | N | 9 | 999 |
| 20:00 | 02:00 | 24.4 | 20 | 0 | 2.1 | N | 11 | 999 |
| 21:00 | 03:00 | 18.4 | 14.3 | 0 | 2.8 | N | 26 | 1000 |
| 22:00 | 04:00 | 16.8 | 13.2 | 0 | 2.5 | N | 34 | 1000 |
| 23:00 | 05:00 | 16.1 | 12.8 | 0 | 2.1 | N | 37 | 1001 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Star — 43.750°, -116.500°, ERA5 grid cell center, 6.5 km from requested point
- Time zone
- America/Boise
- What's shown here
- The hourly and daily record for 9 April 2016 specifically — not a monthly average. See the Star 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 Star, United States (43.75°N, 116.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Star, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Star, 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 Star, 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.