Home / Gray Summit / 27 August 2024
Gray Summit
United States · 27 August 2024
← 26 August 202428 August 2024 →
Average
29.9°C
low 23.8°C · high 37.7°C
Rainfall
0.5mm
dry day
Wind
2.3m/s
daily average
Humidity
62.6%
daily average
Cloud
30%
cover
Pressure
1017hPa
daily average
The temperature ranged from 23.8°C around 05:00 to 37.7°C around 15:00. Rain was recorded across 3 hours, from around 14:00 to 16:00 (0.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
99th percentile
Low temperature
93th percentile
Rainfall
61th percentile
Wind
58th 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 23.9°C, versus 29.9°C on this specific day.
Sun & daylight
Sunrise
06:28
Sunset
19:39
Day length
13h 11m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 26.2°C | 28°C | 0 | 3.2 | SSW | 72 | 1018 |
| 01:00 | 06:00 | 25.4°C | 27.1°C | 0 | 3.2 | SSW | 75 | 1018 |
| 02:00 | 07:00 | 25°C | 26.7°C | 0 | 3.1 | SSW | 75 | 1018 |
| 03:00 | 08:00 | 24.4°C | 26°C | 0 | 3 | SSW | 77 | 1017 |
| 04:00 | 09:00 | 23.9°C | 25.4°C | 0 | 2.9 | SSW | 78 | 1018 |
| 05:00 | 10:00 | 23.8°C | 25.5°C | 0 | 3.3 | SSW | 83 | 1017 |
| 06:00 | 11:00 | 23.9°C | 25.7°C | 0 | 3.2 | SW | 83 | 1017 |
| 07:00 | 12:00 | 24°C | 25.9°C | 0 | 3.2 | SW | 83 | 1018 |
| 08:00 | 13:00 | 26.1°C | 28.5°C | 0 | 2.9 | SW | 76 | 1018 |
| 09:00 | 14:00 | 29.2°C | 31.7°C | 0 | 2.7 | WSW | 63 | 1018 |
| 10:00 | 15:00 | 31.2°C | 34°C | 0 | 2.3 | WSW | 56 | 1018 |
| 11:00 | 16:00 | 33°C | 36.2°C | 0 | 1.9 | W | 51 | 1018 |
| 12:00 | 17:00 | 34.9°C | 38.7°C | 0 | 1 | W | 47 | 1017 |
| 13:00 | 18:00 | 36.4°C | 40.3°C | 0 | 0.9 | SW | 42 | 1016 |
| 14:00 | 19:00 | 37°C | 40.4°C | 0.2 | 1.5 | SSW | 41 | 1016 |
| 15:00 | 20:00 | 37.7°C | 40.6°C | 0.19 | 1.9 | SW | 39 | 1016 |
| 16:00 | 21:00 | 37.6°C | 40.4°C | 0.1 | 2.1 | SW | 39 | 1016 |
| 17:00 | 22:00 | 35.9°C | 39.1°C | 0 | 2.2 | SW | 45 | 1014 |
| 18:00 | 23:00 | 34.5°C | 39°C | 0.01 | 0.6 | SSW | 50 | 1014 |
| 19:00 | 00:00 | 33.1°C | 36.9°C | 0 | 1.3 | SSW | 53 | 1015 |
| 20:00 | 01:00 | 31.3°C | 35°C | 0 | 1.7 | SSW | 59 | 1016 |
| 21:00 | 02:00 | 29°C | 32.2°C | 0 | 2.4 | WSW | 67 | 1016 |
| 22:00 | 03:00 | 27.5°C | 30.7°C | 0 | 2.4 | SW | 74 | 1016 |
| 23:00 | 04:00 | 27.2°C | 30.5°C | 0 | 2.2 | SW | 75 | 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
- Gray Summit — 38.500°, -90.750°, ERA5 grid cell center, 5.9 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 27 August 2024 specifically — not a monthly average. See the Gray Summit 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 (2026-07-18). Historical climate data for Gray Summit, United States (38.50°N, 90.75°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Gray Summit, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Gray Summit, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Gray Summit, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.