Star
United States · 10 April 2018
Average
13.1°C
low 6.9°C · high 21.4°C
Rainfall
0.6mm
dry day
Wind
3.3m/s
daily average
Humidity
48.6%
daily average
Cloud
93%
cover
Pressure
1013hPa
daily average
The temperature ranged from 6.9°C around 05:00 to 21.4°C around 15:00. Rain was recorded across 3 hours, from around 18:00 to 23:00 (0.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
79th percentile
Low temperature
79th percentile
Rainfall
67th percentile
Wind
73th 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 10.1°C, versus 13.1°C on this specific day.
Sun & daylight
Sunrise
07:11
Sunset
20:23
Day length
13h 12m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Boise.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 8.2°C | 5.1°C | 0 | 1.9 | E | 63 | 1020 |
| 01:00 | 07:00 | 8.4°C | 5°C | 0 | 2.4 | E | 61 | 1019 |
| 02:00 | 08:00 | 8.4°C | 4.9°C | 0 | 2.4 | E | 60 | 1019 |
| 03:00 | 09:00 | 8.1°C | 4.4°C | 0 | 2.5 | E | 59 | 1018 |
| 04:00 | 10:00 | 7.3°C | 3.4°C | 0 | 2.5 | E | 55 | 1017 |
| 05:00 | 11:00 | 6.9°C | 2.9°C | 0 | 2.6 | E | 55 | 1016 |
| 06:00 | 12:00 | 7.3°C | 3.3°C | 0 | 2.6 | ESE | 53 | 1016 |
| 07:00 | 13:00 | 8.3°C | 4°C | 0 | 2.9 | ESE | 50 | 1016 |
| 08:00 | 14:00 | 9°C | 4°C | 0 | 3.9 | ESE | 46 | 1016 |
| 09:00 | 15:00 | 11.8°C | 6.5°C | 0 | 4.5 | SE | 41 | 1015 |
| 10:00 | 16:00 | 12.3°C | 7.2°C | 0 | 4.4 | SE | 41 | 1014 |
| 11:00 | 17:00 | 13.3°C | 7.9°C | 0 | 4.9 | SE | 40 | 1013 |
| 12:00 | 18:00 | 14.9°C | 9.3°C | 0 | 5.2 | SE | 36 | 1013 |
| 13:00 | 19:00 | 17.1°C | 11.4°C | 0 | 5.5 | SE | 33 | 1012 |
| 14:00 | 20:00 | 18°C | 12.6°C | 0 | 5.3 | SE | 34 | 1011 |
| 15:00 | 21:00 | 21.4°C | 16°C | 0 | 5.3 | SE | 28 | 1009 |
| 16:00 | 22:00 | 21.1°C | 16°C | 0 | 4.8 | SSE | 29 | 1008 |
| 17:00 | 23:00 | 21°C | 17°C | 0 | 3.6 | SSE | 31 | 1007 |
| 18:00 | 00:00 | 18.2°C | 16.4°C | 0.19 | 2 | SSW | 51 | 1008 |
| 19:00 | 01:00 | 16.9°C | 14.6°C | 0.21 | 2.3 | W | 52 | 1008 |
| 20:00 | 02:00 | 16.3°C | 13.5°C | 0.03 | 2.8 | WSW | 53 | 1008 |
| 21:00 | 03:00 | 14.3°C | 11.9°C | 0.02 | 2.5 | W | 62 | 1008 |
| 22:00 | 04:00 | 13.5°C | 11.6°C | 0.09 | 1.7 | NW | 65 | 1009 |
| 23:00 | 05:00 | 12.4°C | 10.4°C | 0.1 | 2.1 | N | 72 | 1010 |
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
- 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 10 April 2018 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Star, 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 Star, 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.