Home / Pine Grove / 23 October 2017
Pine Grove
United States · 23 October 2017
← 22 October 201724 October 2017 →
Average
18.3°C
low 9.9°C · high 27.7°C
Rainfall
0mm
dry day
Wind
2.4m/s
daily average
Humidity
41.9%
daily average
Cloud
0%
cover
Pressure
1023hPa
daily average
The temperature ranged from 9.9°C around 06:00 to 27.7°C around 15:00. 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
89th percentile
Low temperature
61th percentile
Rainfall
76th percentile
Wind
76th 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 15.1°C, versus 18.3°C on this specific day.
Sun & daylight
Sunrise
07:20
Sunset
18:13
Day length
10h 53m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Los_Angeles.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 12.5°C | 8.9°C | 0 | 3 | ENE | 53 | 1023 |
| 01:00 | 08:00 | 12.9°C | 9.3°C | 0 | 2.8 | ENE | 48 | 1023 |
| 02:00 | 09:00 | 11.8°C | 7.7°C | 0 | 3.4 | E | 50 | 1023 |
| 03:00 | 10:00 | 10.4°C | 5.9°C | 0 | 3.9 | E | 54 | 1024 |
| 04:00 | 11:00 | 10.2°C | 6.1°C | 0 | 3.5 | E | 56 | 1023 |
| 05:00 | 12:00 | 10°C | 6.1°C | 0 | 3.2 | E | 55 | 1023 |
| 06:00 | 13:00 | 9.9°C | 6°C | 0 | 2.9 | E | 54 | 1023 |
| 07:00 | 14:00 | 10.2°C | 6.2°C | 0 | 3.1 | E | 53 | 1023 |
| 08:00 | 15:00 | 12.2°C | 7.9°C | 0 | 3 | ENE | 39 | 1024 |
| 09:00 | 16:00 | 16.7°C | 13.2°C | 0 | 2.6 | ENE | 37 | 1024 |
| 10:00 | 17:00 | 20.1°C | 17.5°C | 0 | 1.2 | E | 29 | 1025 |
| 11:00 | 18:00 | 22.8°C | 21.6°C | 0 | 0.3 | SSE | 32 | 1024 |
| 12:00 | 19:00 | 24.1°C | 22.6°C | 0 | 1 | WSW | 32 | 1024 |
| 13:00 | 20:00 | 25°C | 23.6°C | 0 | 1.3 | W | 33 | 1023 |
| 14:00 | 21:00 | 26.4°C | 24.6°C | 0 | 1.5 | W | 28 | 1023 |
| 15:00 | 22:00 | 27.7°C | 27°C | 0 | 0.7 | NNW | 31 | 1022 |
| 16:00 | 23:00 | 27.4°C | 26.8°C | 0 | 1 | WNW | 33 | 1021 |
| 17:00 | 00:00 | 26.4°C | 25.9°C | 0 | 1.3 | W | 39 | 1021 |
| 18:00 | 01:00 | 24.6°C | 24.5°C | 0 | 0.3 | WSW | 40 | 1021 |
| 19:00 | 02:00 | 22.9°C | 20.6°C | 0 | 1.6 | E | 31 | 1021 |
| 20:00 | 03:00 | 19.7°C | 17.2°C | 0 | 3 | ENE | 47 | 1022 |
| 21:00 | 04:00 | 18.3°C | 14.8°C | 0 | 3.9 | ENE | 46 | 1022 |
| 22:00 | 05:00 | 17.9°C | 13.9°C | 0 | 4.2 | ENE | 44 | 1022 |
| 23:00 | 06:00 | 17.6°C | 13.3°C | 0 | 4.4 | ENE | 41 | 1023 |
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
- Pine Grove — 38.500°, -120.750°, ERA5 grid cell center, 12.5 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 23 October 2017 specifically — not a monthly average. See the Pine Grove 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 Pine Grove, United States (38.50°N, 120.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Pine Grove, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Pine Grove, 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 Pine Grove, 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.