Home / Hidden Spring / 6 April 2018
Hidden Spring
United States · 6 April 2018
Average
11°C
low 8° · high 14.7°
Rainfall
5.5mm
rain recorded
Wind
1.2m/s
daily average
Humidity
77.9%
daily average
Cloud
99%
cover
Pressure
1011hPa
daily average
The temperature ranged from 8°C around 07:00 to 14.7°C around 18:00. Rain was recorded across 11 hours, from around 00:00 to 14:00 (5.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
56th percentile
Low temperature
95th percentile
Rainfall
90th percentile
Wind
0th 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°C on this specific day.
Sun & daylight
Sunrise
07:17
Sunset
20:18
Day length
13h 1m
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 | 9.7 | 8.6 | 0.29 | 0.9 | ESE | 89 | 1012 |
| 01:00 | 07:00 | 9.7 | 8.6 | 0.89 | 0.9 | ESE | 91 | 1012 |
| 02:00 | 08:00 | 9.1 | 7.8 | 0.9 | 1 | SE | 90 | 1012 |
| 03:00 | 09:00 | 8.8 | 7.5 | 0.96 | 1 | SE | 90 | 1012 |
| 04:00 | 10:00 | 8.3 | 6.5 | 0.71 | 1.6 | SSW | 93 | 1012 |
| 05:00 | 11:00 | 8.4 | 6.6 | 0.48 | 1.6 | SW | 92 | 1012 |
| 06:00 | 12:00 | 8.1 | 6.6 | 0.32 | 1.2 | WSW | 94 | 1012 |
| 07:00 | 13:00 | 8 | 6.4 | 0.18 | 1.3 | WSW | 95 | 1012 |
| 08:00 | 14:00 | 8 | 7 | 0.05 | 0.7 | S | 96 | 1012 |
| 09:00 | 15:00 | 9.8 | 8.6 | 0.02 | 0.8 | SSE | 85 | 1013 |
| 10:00 | 16:00 | 10.3 | 9.1 | 0.03 | 0.8 | SW | 82 | 1013 |
| 11:00 | 17:00 | 10.7 | 9.4 | 0.02 | 1.1 | W | 82 | 1013 |
| 12:00 | 18:00 | 11.6 | 10.4 | 0.23 | 0.9 | W | 77 | 1012 |
| 13:00 | 19:00 | 12.3 | 11.1 | 0.16 | 0.9 | W | 72 | 1011 |
| 14:00 | 20:00 | 12.9 | 11.3 | 0.1 | 1.4 | WSW | 69 | 1010 |
| 15:00 | 21:00 | 14.1 | 12 | 0.06 | 1.6 | W | 59 | 1010 |
| 16:00 | 22:00 | 14.1 | 13.1 | 0.03 | 0.3 | W | 61 | 1010 |
| 17:00 | 23:00 | 14.5 | 13 | 0.04 | 0.9 | SW | 58 | 1009 |
| 18:00 | 00:00 | 14.7 | 12.7 | 0.02 | 1.6 | SW | 56 | 1009 |
| 19:00 | 01:00 | 14.5 | 12.4 | 0 | 1.6 | SW | 56 | 1009 |
| 20:00 | 02:00 | 13.6 | 12.2 | 0 | 1.1 | SSE | 65 | 1008 |
| 21:00 | 03:00 | 11.3 | 9 | 0 | 2.2 | ESE | 73 | 1008 |
| 22:00 | 04:00 | 10.7 | 8.3 | 0 | 2.2 | E | 74 | 1008 |
| 23:00 | 05:00 | 11.3 | 9.2 | 0 | 1.9 | E | 71 | 1008 |
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
- 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 6 April 2018 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 (2026-07-18). 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 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Hidden Spring, 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 Hidden Spring, 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.