Home / Hillcrest / 23 July 2017
Hillcrest
United States · 23 July 2017
Average
27.3°C
low 23.8°C · high 31.5°C
Rainfall
11.8mm
rain recorded
Wind
1.5m/s
daily average
Humidity
79.1%
daily average
Cloud
84%
cover
Pressure
1008hPa
daily average
The temperature ranged from 23.8°C around 06:00 to 31.5°C around 15:00. Rain was recorded across 11 hours, from around 00:00 to 23:00 (11.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
44th percentile
Low temperature
59th percentile
Rainfall
88th percentile
Wind
13th 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 27.2°C, versus 27.3°C on this specific day.
Sun & daylight
Sunrise
06:01
Sunset
20:26
Day length
14h 25m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 25.2°C | 29.9°C | 1.52 | 1.1 | NNE | 90 | 1009 |
| 01:00 | 05:00 | 24.8°C | 29.4°C | 1.28 | 1.2 | ENE | 92 | 1009 |
| 02:00 | 06:00 | 24.6°C | 28.9°C | 1.19 | 1.7 | ESE | 93 | 1008 |
| 03:00 | 07:00 | 24.5°C | 29.2°C | 0.36 | 1 | SE | 93 | 1008 |
| 04:00 | 08:00 | 24.3°C | 29.3°C | 0.32 | 0.2 | W | 92 | 1008 |
| 05:00 | 09:00 | 24.1°C | 28.9°C | 0.13 | 0.7 | NW | 93 | 1007 |
| 06:00 | 10:00 | 23.8°C | 28.4°C | 0 | 0.5 | WSW | 93 | 1008 |
| 07:00 | 11:00 | 24.3°C | 28.7°C | 0 | 0.8 | WSW | 90 | 1008 |
| 08:00 | 12:00 | 25.5°C | 29.9°C | 0 | 1.2 | W | 86 | 1009 |
| 09:00 | 13:00 | 27.2°C | 32.4°C | 0 | 1 | W | 84 | 1009 |
| 10:00 | 14:00 | 28.3°C | 32.9°C | 0 | 1.6 | W | 77 | 1009 |
| 11:00 | 15:00 | 30.2°C | 33.7°C | 0 | 1.6 | W | 61 | 1009 |
| 12:00 | 16:00 | 30.7°C | 33.7°C | 0.02 | 2.3 | W | 59 | 1009 |
| 13:00 | 17:00 | 30.8°C | 33.5°C | 0.03 | 2.6 | W | 59 | 1009 |
| 14:00 | 18:00 | 30.9°C | 34.9°C | 0.03 | 1 | WSW | 59 | 1009 |
| 15:00 | 19:00 | 31.5°C | 35.6°C | 0.78 | 1.1 | WSW | 59 | 1009 |
| 16:00 | 20:00 | 31.5°C | 34.6°C | 0.07 | 2 | SW | 56 | 1008 |
| 17:00 | 21:00 | 31.5°C | 34.8°C | 0.13 | 2.5 | SW | 60 | 1008 |
| 18:00 | 22:00 | 28.7°C | 33.7°C | 0.05 | 1.5 | SW | 77 | 1008 |
| 19:00 | 23:00 | 28.6°C | 34.4°C | 0 | 0.4 | E | 78 | 1007 |
| 20:00 | 00:00 | 28°C | 33.1°C | 0.05 | 1.5 | ENE | 81 | 1008 |
| 21:00 | 01:00 | 26.7°C | 31°C | 0.91 | 1.9 | E | 84 | 1008 |
| 22:00 | 02:00 | 25.8°C | 29.3°C | 2.64 | 2.7 | E | 86 | 1009 |
| 23:00 | 03:00 | 24.4°C | 27.9°C | 2.25 | 3.1 | ESE | 96 | 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
- Hillcrest — 38.750°, -77.000°, ERA5 grid cell center, 13.0 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 23 July 2017 specifically — not a monthly average. See the Hillcrest 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 (2026-07-21). Historical climate data for Hillcrest, United States (38.75°N, 77.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Hillcrest, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Hillcrest, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Hillcrest, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.