Duncan
United States · 29 April 2022
← 28 April 202230 April 2022 →
Average
24.3°C
low 20.1° · high 29.7°
Rainfall
0.2mm
dry day
Wind
7.6m/s
daily average
Humidity
66.6%
daily average
Cloud
35%
cover
Pressure
1003hPa
daily average
The temperature ranged from 20.1°C around 06:00 to 29.7°C around 16:00. 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
93th percentile
Low temperature
96th percentile
Rainfall
48th 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 18.8°C, versus 24.3°C on this specific day.
Sun & daylight
Sunrise
06:44
Sunset
20:15
Day length
13h 31m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 22.2 | 19.5 | 0 | 6.7 | SSE | 68 | 1007 |
| 01:00 | 06:00 | 21.6 | 19 | 0 | 6.4 | SSE | 69 | 1006 |
| 02:00 | 07:00 | 21.2 | 18.8 | 0 | 6.1 | S | 71 | 1006 |
| 03:00 | 08:00 | 20.9 | 18.7 | 0 | 6 | S | 73 | 1006 |
| 04:00 | 09:00 | 20.9 | 18.7 | 0 | 6.1 | S | 75 | 1006 |
| 05:00 | 10:00 | 20.2 | 18.1 | 0 | 6.1 | S | 79 | 1006 |
| 06:00 | 11:00 | 20.1 | 18 | 0 | 6.2 | S | 81 | 1006 |
| 07:00 | 12:00 | 20.1 | 17.8 | 0 | 6.6 | S | 82 | 1006 |
| 08:00 | 13:00 | 20.2 | 18.4 | 0 | 6.1 | S | 83 | 1006 |
| 09:00 | 14:00 | 21.4 | 18 | 0.01 | 8.6 | S | 79 | 1006 |
| 10:00 | 15:00 | 23.3 | 19.6 | 0.08 | 9.3 | SSW | 73 | 1005 |
| 11:00 | 16:00 | 23.8 | 20.8 | 0.03 | 8.7 | SSW | 72 | 1005 |
| 12:00 | 17:00 | 25.4 | 22.3 | 0.02 | 9.1 | SSW | 67 | 1005 |
| 13:00 | 18:00 | 27.2 | 24 | 0.08 | 9 | SSW | 59 | 1004 |
| 14:00 | 19:00 | 28.5 | 25.1 | 0 | 8.8 | S | 53 | 1003 |
| 15:00 | 20:00 | 29.2 | 25.7 | 0 | 8.7 | S | 50 | 1002 |
| 16:00 | 21:00 | 29.7 | 26.2 | 0 | 8.6 | S | 48 | 1001 |
| 17:00 | 22:00 | 29.5 | 25.6 | 0 | 8.7 | S | 46 | 1000 |
| 18:00 | 23:00 | 29.3 | 26.1 | 0 | 7.5 | SSE | 45 | 1000 |
| 19:00 | 00:00 | 28.4 | 25.1 | 0 | 8.3 | SSE | 52 | 999 |
| 20:00 | 01:00 | 27.2 | 24.5 | 0 | 8 | SSE | 59 | 999 |
| 21:00 | 02:00 | 25.4 | 23.2 | 0 | 7.8 | SSE | 68 | 1000 |
| 22:00 | 03:00 | 23.9 | 21.8 | 0 | 7.4 | S | 73 | 1001 |
| 23:00 | 04:00 | 23.7 | 21.8 | 0 | 7.2 | S | 74 | 1002 |
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
- Duncan — 34.500°, -98.000°, ERA5 grid cell center, 3.9 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 29 April 2022 specifically — not a monthly average. See the Duncan 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 (2026-07-17). Historical climate data for Duncan, United States (34.50°N, 98.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Duncan, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Duncan, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Duncan, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.