Indio
United States · 17 August 2018
← 16 August 201818 August 2018 →
Average
30.3°C
low 25.4° · high 35.4°
Rainfall
0.2mm
dry day
Wind
1.6m/s
daily average
Humidity
55.8%
daily average
Cloud
75%
cover
Pressure
1015hPa
daily average
The temperature ranged from 25.4°C around 04:00 to 35.4°C around 16:00. 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
17th percentile
Low temperature
61th percentile
Rainfall
85th percentile
Wind
23th 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 30.9°C, versus 30.3°C on this specific day.
Sun & daylight
Sunrise
06:08
Sunset
19:29
Day length
13h 21m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Los_Angeles.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 27.4 | 31 | 0 | 1.2 | SSW | 70 | 1015 |
| 01:00 | 08:00 | 27.2 | 30.7 | 0 | 1.2 | S | 70 | 1016 |
| 02:00 | 09:00 | 26.7 | 30.5 | 0 | 1.1 | S | 74 | 1015 |
| 03:00 | 10:00 | 26 | 29.8 | 0 | 1.3 | S | 78 | 1015 |
| 04:00 | 11:00 | 25.4 | 29.1 | 0 | 1.3 | S | 81 | 1016 |
| 05:00 | 12:00 | 25.8 | 29.4 | 0 | 1.5 | WSW | 79 | 1016 |
| 06:00 | 13:00 | 25.9 | 30.1 | 0 | 0.8 | WSW | 79 | 1016 |
| 07:00 | 14:00 | 25.8 | 30.1 | 0 | 0.6 | WSW | 80 | 1017 |
| 08:00 | 15:00 | 27.3 | 30.8 | 0 | 1.2 | W | 69 | 1017 |
| 09:00 | 16:00 | 28.7 | 31.9 | 0 | 1.7 | W | 65 | 1017 |
| 10:00 | 17:00 | 30.2 | 33.4 | 0 | 1.3 | WSW | 58 | 1016 |
| 11:00 | 18:00 | 31.5 | 34.5 | 0.02 | 1.3 | SSW | 52 | 1016 |
| 12:00 | 19:00 | 32.7 | 35.4 | 0 | 1.8 | SSE | 49 | 1016 |
| 13:00 | 20:00 | 33.3 | 35.7 | 0 | 2.1 | SSE | 47 | 1015 |
| 14:00 | 21:00 | 34.2 | 35.8 | 0 | 2.2 | SSE | 40 | 1015 |
| 15:00 | 22:00 | 35 | 35.8 | 0 | 1.9 | S | 34 | 1014 |
| 16:00 | 23:00 | 35.4 | 36 | 0 | 2.1 | SW | 33 | 1013 |
| 17:00 | 00:00 | 35.1 | 35.6 | 0.08 | 2.1 | SW | 32 | 1013 |
| 18:00 | 01:00 | 34.7 | 34.9 | 0.08 | 2.5 | SW | 33 | 1013 |
| 19:00 | 02:00 | 34 | 34.3 | 0 | 2.2 | SW | 34 | 1013 |
| 20:00 | 03:00 | 32.6 | 34 | 0 | 2 | SW | 42 | 1013 |
| 21:00 | 04:00 | 31.7 | 33 | 0 | 1.8 | WSW | 43 | 1014 |
| 22:00 | 05:00 | 30.7 | 32.3 | 0 | 1.7 | WSW | 48 | 1015 |
| 23:00 | 06:00 | 30 | 31.7 | 0 | 1.9 | WSW | 50 | 1015 |
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
- Indio — 33.750°, -116.250°, ERA5 grid cell center, 4.5 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 17 August 2018 specifically — not a monthly average. See the Indio 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 Indio, United States (33.75°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 Indio, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Indio, 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 Indio, 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.