Home / Denison / 27 October 2017
Denison
United States · 27 October 2017
← 26 October 201728 October 2017 →
Average
9.9°C
low 5.7°C · high 17.8°C
Rainfall
0mm
dry day
Wind
6.1m/s
daily average
Humidity
50.4%
daily average
Cloud
32%
cover
Pressure
1018hPa
daily average
The temperature ranged from 5.7°C around 23:00 to 17.8°C around 00:00. 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
19th percentile
Low temperature
13th percentile
Rainfall
48th percentile
Wind
95th 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 16.8°C, versus 9.9°C on this specific day.
Sun & daylight
Sunrise
07:41
Sunset
18:38
Day length
10h 57m
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 | 17.8°C | 15.8°C | 0 | 3.2 | NNW | 63 | 1009 |
| 01:00 | 06:00 | 17.4°C | 12°C | 0 | 7.5 | N | 60 | 1010 |
| 02:00 | 07:00 | 16°C | 9.5°C | 0 | 8.3 | N | 55 | 1011 |
| 03:00 | 08:00 | 13.8°C | 7°C | 0 | 8.2 | N | 55 | 1012 |
| 04:00 | 09:00 | 12.6°C | 5.4°C | 0 | 8.3 | N | 54 | 1014 |
| 05:00 | 10:00 | 10°C | 2.7°C | 0 | 7.9 | N | 56 | 1015 |
| 06:00 | 11:00 | 9.8°C | 2.8°C | 0 | 7.5 | N | 56 | 1016 |
| 07:00 | 12:00 | 9.5°C | 2.6°C | 0 | 7.2 | N | 57 | 1017 |
| 08:00 | 13:00 | 8.6°C | 1.5°C | 0 | 7.3 | N | 56 | 1019 |
| 09:00 | 14:00 | 8.5°C | 1.2°C | 0 | 7.5 | N | 55 | 1020 |
| 10:00 | 15:00 | 8.7°C | 1.3°C | 0 | 7.6 | N | 51 | 1021 |
| 11:00 | 16:00 | 9.2°C | 2°C | 0 | 7.3 | N | 49 | 1021 |
| 12:00 | 17:00 | 9.6°C | 2.6°C | 0 | 6.8 | N | 45 | 1021 |
| 13:00 | 18:00 | 8.6°C | 2°C | 0 | 6.2 | NNW | 45 | 1021 |
| 14:00 | 19:00 | 8.5°C | 2.1°C | 0.03 | 5.9 | NNW | 47 | 1020 |
| 15:00 | 20:00 | 8.9°C | 2.5°C | 0 | 5.7 | NNW | 44 | 1020 |
| 16:00 | 21:00 | 9.6°C | 3.5°C | 0 | 5.3 | NNW | 41 | 1020 |
| 17:00 | 22:00 | 9°C | 3.5°C | 0 | 4.4 | NNW | 42 | 1020 |
| 18:00 | 23:00 | 9°C | 3.3°C | 0 | 4.5 | NNW | 40 | 1020 |
| 19:00 | 00:00 | 8.2°C | 3.1°C | 0 | 3.6 | NNW | 42 | 1020 |
| 20:00 | 01:00 | 7.2°C | 2.1°C | 0 | 3.7 | NNW | 46 | 1021 |
| 21:00 | 02:00 | 6.6°C | 1.1°C | 0 | 4.4 | NNW | 47 | 1021 |
| 22:00 | 03:00 | 6°C | 0.3°C | 0 | 4.6 | NNW | 50 | 1022 |
| 23:00 | 04:00 | 5.7°C | 0.3°C | 0 | 4.2 | NNW | 52 | 1022 |
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
- Denison — 33.750°, -96.500°, ERA5 grid cell center, 3.4 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 27 October 2017 specifically — not a monthly average. See the Denison 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 Denison, United States (33.75°N, 96.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Denison, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Denison, 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 Denison, 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.