Home / Gridley / 24 October 2017
Gridley
United States · 24 October 2017
← 23 October 201725 October 2017 →
Average
23.9°C
low 16.3° · high 34.4°
Rainfall
0mm
dry day
Wind
2.4m/s
daily average
Humidity
35.3%
daily average
Cloud
5%
cover
Pressure
1019hPa
daily average
The temperature ranged from 16.3°C around 08:00 to 34.4°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
97th percentile
Low temperature
97th percentile
Rainfall
76th percentile
Wind
60th 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 17.7°C, versus 23.9°C on this specific day.
Sun & daylight
Sunrise
07:26
Sunset
18:15
Day length
10h 49m
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 | 21.1 | 18.4 | 0 | 2.9 | NNW | 40 | 1022 |
| 01:00 | 08:00 | 19.7 | 16.9 | 0 | 2.9 | NNW | 43 | 1022 |
| 02:00 | 09:00 | 17.7 | 15 | 0 | 3 | NNW | 50 | 1022 |
| 03:00 | 10:00 | 18.3 | 15.9 | 0 | 2.8 | NNW | 51 | 1021 |
| 04:00 | 11:00 | 18 | 15.5 | 0 | 2.9 | N | 52 | 1021 |
| 05:00 | 12:00 | 17.1 | 14.5 | 0 | 2.7 | NNW | 52 | 1021 |
| 06:00 | 13:00 | 17.1 | 14.4 | 0 | 2.9 | NNW | 51 | 1021 |
| 07:00 | 14:00 | 16.3 | 13.4 | 0 | 2.9 | NNW | 51 | 1021 |
| 08:00 | 15:00 | 16.3 | 13.2 | 0 | 2.6 | NNW | 43 | 1021 |
| 09:00 | 16:00 | 20.6 | 17.8 | 0 | 2.4 | NNW | 35 | 1022 |
| 10:00 | 17:00 | 24.2 | 21.5 | 0 | 2.2 | NNW | 29 | 1022 |
| 11:00 | 18:00 | 26.5 | 24 | 0 | 2.7 | NNW | 29 | 1021 |
| 12:00 | 19:00 | 28.4 | 26 | 0 | 3 | NNW | 29 | 1021 |
| 13:00 | 20:00 | 30.2 | 27.7 | 0 | 3.2 | NW | 27 | 1020 |
| 14:00 | 21:00 | 31.8 | 28.7 | 0 | 3.2 | NW | 20 | 1019 |
| 15:00 | 22:00 | 33.9 | 30.7 | 0 | 3.1 | NW | 17 | 1018 |
| 16:00 | 23:00 | 34.4 | 31.5 | 0 | 2.6 | NNW | 17 | 1017 |
| 17:00 | 00:00 | 33.6 | 31.2 | 0 | 1.8 | NW | 17 | 1017 |
| 18:00 | 01:00 | 30.4 | 27 | 0 | 2.4 | WNW | 16 | 1016 |
| 19:00 | 02:00 | 26.5 | 23.2 | 0 | 2.1 | WNW | 19 | 1017 |
| 20:00 | 03:00 | 26.2 | 25.6 | 0 | 0.8 | WNW | 35 | 1017 |
| 21:00 | 04:00 | 23.7 | 23.1 | 0 | 0.1 | NE | 36 | 1017 |
| 22:00 | 05:00 | 21.9 | 20.5 | 0 | 1.1 | E | 39 | 1017 |
| 23:00 | 06:00 | 19.5 | 18 | 0 | 1.4 | ENE | 47 | 1017 |
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
- Gridley — 39.250°, -121.750°, ERA5 grid cell center, 13.6 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 24 October 2017 specifically — not a monthly average. See the Gridley 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 (2026-07-16). Historical climate data for Gridley, United States (39.25°N, 121.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Gridley, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Gridley, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Gridley, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.