Home / Hidden Spring / 7 April 2021
Hidden Spring
United States · 7 April 2021
Average
11.3°C
low 1.8°C · high 20.4°C
Rainfall
0mm
dry day
Wind
2.4m/s
daily average
Humidity
40.3%
daily average
Cloud
20%
cover
Pressure
1014hPa
daily average
The temperature ranged from 1.8°C around 02:00 to 20.4°C around 17:00. 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
87th percentile
Low temperature
47th percentile
Rainfall
38th percentile
Wind
57th 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 8.2°C, versus 11.3°C on this specific day.
Sun & daylight
Sunrise
07:15
Sunset
20:19
Day length
13h 4m
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 | 5.1°C | 1.6°C | 0 | 1.6 | E | 56 | 1017 |
| 01:00 | 07:00 | 3.4°C | -0.3°C | 0 | 1.8 | E | 62 | 1017 |
| 02:00 | 08:00 | 1.8°C | -2°C | 0 | 2 | E | 69 | 1017 |
| 03:00 | 09:00 | 2.6°C | -1.3°C | 0 | 2.3 | E | 71 | 1017 |
| 04:00 | 10:00 | 2.1°C | -2°C | 0 | 2.6 | E | 75 | 1017 |
| 05:00 | 11:00 | 2.2°C | -1.8°C | 0 | 2.5 | E | 73 | 1017 |
| 06:00 | 12:00 | 2.4°C | -1.7°C | 0 | 2.5 | E | 71 | 1016 |
| 07:00 | 13:00 | 2.6°C | -1.4°C | 0 | 2.5 | E | 68 | 1017 |
| 08:00 | 14:00 | 2.9°C | -1.6°C | 0 | 3 | E | 65 | 1017 |
| 09:00 | 15:00 | 9.1°C | 4.5°C | 0 | 3.2 | ESE | 45 | 1017 |
| 10:00 | 16:00 | 13.6°C | 8.9°C | 0 | 3.4 | SE | 33 | 1017 |
| 11:00 | 17:00 | 15°C | 9.5°C | 0 | 4.3 | SSE | 27 | 1016 |
| 12:00 | 18:00 | 16.6°C | 11.1°C | 0 | 4.2 | SSE | 24 | 1016 |
| 13:00 | 19:00 | 17°C | 12.2°C | 0 | 3.4 | S | 24 | 1015 |
| 14:00 | 20:00 | 17.6°C | 13.4°C | 0 | 2.5 | SSW | 23 | 1013 |
| 15:00 | 21:00 | 19.4°C | 15.2°C | 0 | 2.2 | SSW | 19 | 1013 |
| 16:00 | 22:00 | 20.1°C | 16.9°C | 0 | 0.7 | SW | 17 | 1012 |
| 17:00 | 23:00 | 20.4°C | 17°C | 0 | 0.9 | SW | 16 | 1011 |
| 18:00 | 00:00 | 20.1°C | 15.9°C | 0 | 1.9 | WSW | 15 | 1010 |
| 19:00 | 01:00 | 19.6°C | 15.9°C | 0 | 1.5 | W | 18 | 1010 |
| 20:00 | 02:00 | 18.5°C | 15.2°C | 0 | 0.8 | S | 18 | 1009 |
| 21:00 | 03:00 | 13.7°C | 9.6°C | 0 | 1.9 | SSE | 23 | 1009 |
| 22:00 | 04:00 | 12.7°C | 8°C | 0 | 2.9 | SSE | 28 | 1009 |
| 23:00 | 05:00 | 12.3°C | 7.3°C | 0 | 3.6 | SSE | 30 | 1009 |
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
- Hidden Spring — 43.750°, -116.250°, ERA5 grid cell center, 3.1 km from requested point
- Time zone
- America/Boise
- What's shown here
- The hourly and daily record for 7 April 2021 specifically — not a monthly average. See the Hidden Spring 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 (2026-07-20). Historical climate data for Hidden Spring, United States (43.75°N, 116.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Hidden Spring, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Hidden Spring, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Hidden Spring, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.