Home / Reading / 30 August 2023
Reading
United States · 30 August 2023
← 29 August 202331 August 2023 →
Average
24.3°C
low 21°C · high 28.1°C
Rainfall
6.2mm
rain recorded
Wind
3.1m/s
daily average
Humidity
67.8%
daily average
Cloud
85%
cover
Pressure
1008hPa
daily average
The temperature ranged from 21°C around 23:00 to 28.1°C around 14:00. Rain was recorded across 8 hours, from around 00:00 to 08:00 (6.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
52th percentile
Low temperature
75th percentile
Rainfall
86th percentile
Wind
87th 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 22.7°C, versus 24.3°C on this specific day.
Sun & daylight
Sunrise
06:29
Sunset
19:39
Day length
13h 10m
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 | 23°C | 25.5°C | 1.7 | 2.1 | S | 86 | 1010 |
| 01:00 | 05:00 | 22.6°C | 25.2°C | 0.53 | 2.1 | SSW | 88 | 1009 |
| 02:00 | 06:00 | 22.7°C | 25.6°C | 0.12 | 1.8 | SSW | 89 | 1009 |
| 03:00 | 07:00 | 22.7°C | 25.5°C | 0.21 | 1.9 | S | 90 | 1008 |
| 04:00 | 08:00 | 22.6°C | 25.2°C | 0.06 | 2.1 | SSW | 90 | 1007 |
| 05:00 | 09:00 | 22.1°C | 24.4°C | 0.58 | 2.5 | SSW | 93 | 1007 |
| 06:00 | 10:00 | 22.4°C | 25.4°C | 1.86 | 1.8 | WSW | 93 | 1007 |
| 07:00 | 11:00 | 22.4°C | 24.8°C | 0.63 | 2.7 | W | 92 | 1007 |
| 08:00 | 12:00 | 22.5°C | 25.3°C | 0.44 | 2.1 | W | 92 | 1008 |
| 09:00 | 13:00 | 23°C | 26°C | 0.06 | 1.6 | W | 87 | 1008 |
| 10:00 | 14:00 | 24.2°C | 26.3°C | 0 | 2 | WNW | 76 | 1008 |
| 11:00 | 15:00 | 26.6°C | 26.7°C | 0 | 3.2 | NW | 56 | 1008 |
| 12:00 | 16:00 | 27.3°C | 26.2°C | 0 | 4 | NW | 48 | 1008 |
| 13:00 | 17:00 | 28.1°C | 26.5°C | 0 | 4.5 | WNW | 45 | 1008 |
| 14:00 | 18:00 | 28.1°C | 26.1°C | 0 | 4.8 | WNW | 43 | 1007 |
| 15:00 | 19:00 | 27.8°C | 25.8°C | 0 | 4.7 | WNW | 43 | 1007 |
| 16:00 | 20:00 | 27.3°C | 25.2°C | 0 | 4.8 | WNW | 44 | 1007 |
| 17:00 | 21:00 | 26.8°C | 24.6°C | 0 | 4.9 | NW | 45 | 1007 |
| 18:00 | 22:00 | 25.7°C | 24.2°C | 0 | 3.9 | NW | 48 | 1007 |
| 19:00 | 23:00 | 24.9°C | 23.6°C | 0 | 3.3 | NW | 49 | 1008 |
| 20:00 | 00:00 | 23.5°C | 22.4°C | 0 | 3.2 | NW | 54 | 1009 |
| 21:00 | 01:00 | 22.8°C | 21.7°C | 0 | 3.3 | NW | 57 | 1009 |
| 22:00 | 02:00 | 22.1°C | 20.9°C | 0 | 3.3 | NNW | 59 | 1010 |
| 23:00 | 03:00 | 21°C | 19.9°C | 0 | 3.2 | NNW | 62 | 1011 |
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
- Reading — 40.250°, -76.000°, ERA5 grid cell center, 11.4 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 30 August 2023 specifically — not a monthly average. See the Reading 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 (2026-07-19). Historical climate data for Reading, United States (40.25°N, 76.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Reading, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Reading, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Reading, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.