Home / Garrison / 8 August 2023
Garrison
United States · 8 August 2023
← 7 August 20239 August 2023 →
Average
23.9°C
low 20.5°C · high 29.1°C
Rainfall
0.1mm
dry day
Wind
4.5m/s
daily average
Humidity
66.4%
daily average
Cloud
31%
cover
Pressure
1007hPa
daily average
The temperature ranged from 20.5°C around 05:00 to 29.1°C around 17:00. Rain was recorded for one hour, around 03:00 (0.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
47th percentile
Low temperature
39th percentile
Rainfall
33th percentile
Wind
99th 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 24.5°C, versus 23.9°C on this specific day.
Sun & daylight
Sunrise
06:12
Sunset
20:11
Day length
13h 59m
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 | 20.6°C | 22.3°C | 0 | 2.8 | SSE | 95 | 1007 |
| 01:00 | 05:00 | 20.8°C | 22.9°C | 0 | 2.2 | S | 94 | 1006 |
| 02:00 | 06:00 | 20.5°C | 22.7°C | 0 | 2 | S | 96 | 1005 |
| 03:00 | 07:00 | 20.6°C | 22.8°C | 0.11 | 2.1 | SSW | 96 | 1005 |
| 04:00 | 08:00 | 20.6°C | 22.3°C | 0.01 | 2.9 | WSW | 96 | 1005 |
| 05:00 | 09:00 | 20.5°C | 21.4°C | 0 | 4.1 | W | 98 | 1005 |
| 06:00 | 10:00 | 21°C | 21.7°C | 0 | 4 | WNW | 91 | 1006 |
| 07:00 | 11:00 | 20.5°C | 20.5°C | 0 | 4.4 | W | 89 | 1007 |
| 08:00 | 12:00 | 20.8°C | 20.1°C | 0 | 4.5 | W | 80 | 1008 |
| 09:00 | 13:00 | 21.7°C | 19.9°C | 0 | 5.6 | WNW | 71 | 1008 |
| 10:00 | 14:00 | 22.8°C | 20.4°C | 0 | 6.2 | WNW | 65 | 1008 |
| 11:00 | 15:00 | 24.1°C | 21.3°C | 0 | 6.2 | WNW | 57 | 1008 |
| 12:00 | 16:00 | 25.2°C | 22.4°C | 0 | 6 | WNW | 52 | 1008 |
| 13:00 | 17:00 | 26.4°C | 23.7°C | 0 | 5.9 | WNW | 47 | 1008 |
| 14:00 | 18:00 | 27.4°C | 23.6°C | 0 | 7.1 | WNW | 43 | 1007 |
| 15:00 | 19:00 | 28.5°C | 24.3°C | 0 | 7.4 | WNW | 39 | 1007 |
| 16:00 | 20:00 | 28.8°C | 25.2°C | 0 | 6.6 | WNW | 39 | 1007 |
| 17:00 | 21:00 | 29.1°C | 26°C | 0 | 6 | WNW | 39 | 1007 |
| 18:00 | 22:00 | 28.1°C | 26.7°C | 0 | 4 | W | 44 | 1007 |
| 19:00 | 23:00 | 27.2°C | 26.1°C | 0 | 3.6 | W | 46 | 1007 |
| 20:00 | 00:00 | 26.2°C | 25.2°C | 0 | 3.5 | W | 48 | 1008 |
| 21:00 | 01:00 | 25.2°C | 24.2°C | 0 | 3.4 | W | 51 | 1008 |
| 22:00 | 02:00 | 24.3°C | 23.4°C | 0 | 3.4 | W | 55 | 1009 |
| 23:00 | 03:00 | 22.7°C | 21.7°C | 0 | 3.6 | W | 60 | 1010 |
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
- Garrison — 39.500°, -76.750°, ERA5 grid cell center, 10.5 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 8 August 2023 specifically — not a monthly average. See the Garrison 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 Garrison, United States (39.50°N, 76.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Garrison, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Garrison, 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 Garrison, 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.