Post
United States · 28 May 2023
Average
21.4°C
low 17.3° · high 26.2°
Rainfall
1.3mm
rain recorded
Wind
4m/s
daily average
Humidity
75.8%
daily average
Cloud
91%
cover
Pressure
1013hPa
daily average
The temperature ranged from 17.3°C around 00:00 to 26.2°C around 19:00. Rain was recorded across 4 hours, from around 00:00 to 17:00 (1.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
21th percentile
Low temperature
54th percentile
Rainfall
60th percentile
Wind
39th 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 23.5°C, versus 21.4°C on this specific day.
Sun & daylight
Sunrise
06:39
Sunset
20:47
Day length
14h 9m
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 | 17.3 | 16.9 | 0.1 | 3.8 | ESE | 96 | 1015 |
| 01:00 | 06:00 | 17.4 | 16.7 | 0.28 | 4.3 | ESE | 96 | 1015 |
| 02:00 | 07:00 | 17.4 | 16 | 0 | 5.2 | SE | 96 | 1014 |
| 03:00 | 08:00 | 17.6 | 16.5 | 0 | 4.7 | SE | 94 | 1013 |
| 04:00 | 09:00 | 17.4 | 16.4 | 0 | 4.2 | SE | 92 | 1013 |
| 05:00 | 10:00 | 17.7 | 17.6 | 0 | 3 | SSE | 91 | 1013 |
| 06:00 | 11:00 | 18 | 17.9 | 0 | 3.2 | SE | 90 | 1013 |
| 07:00 | 12:00 | 18.2 | 19.1 | 0 | 1.9 | SSE | 90 | 1013 |
| 08:00 | 13:00 | 18.2 | 20 | 0.02 | 0.4 | N | 89 | 1014 |
| 09:00 | 14:00 | 19.1 | 20 | 0.05 | 1.7 | NE | 84 | 1015 |
| 10:00 | 15:00 | 23.6 | 24.6 | 0.01 | 1.8 | E | 65 | 1015 |
| 11:00 | 16:00 | 24.4 | 24.7 | 0.01 | 2.5 | SE | 60 | 1014 |
| 12:00 | 17:00 | 24.7 | 23.7 | 0.07 | 4.4 | SSE | 59 | 1014 |
| 13:00 | 18:00 | 24.2 | 22.5 | 0.31 | 5.7 | SSE | 63 | 1013 |
| 14:00 | 19:00 | 23.8 | 21.9 | 0 | 6.2 | SSE | 67 | 1012 |
| 15:00 | 20:00 | 24 | 22.5 | 0.06 | 6 | S | 69 | 1012 |
| 16:00 | 21:00 | 25.4 | 24.6 | 0.09 | 5.7 | S | 68 | 1012 |
| 17:00 | 22:00 | 25 | 23.4 | 0.17 | 5.4 | SSE | 59 | 1011 |
| 18:00 | 23:00 | 25.9 | 24.1 | 0.08 | 5.6 | SSE | 56 | 1010 |
| 19:00 | 00:00 | 26.2 | 25.5 | 0 | 4.4 | SSE | 57 | 1010 |
| 20:00 | 01:00 | 25.1 | 25.3 | 0 | 3.2 | SSE | 61 | 1011 |
| 21:00 | 02:00 | 23.5 | 23.8 | 0 | 2.9 | SSE | 66 | 1011 |
| 22:00 | 03:00 | 20.4 | 19.4 | 0 | 4 | SSE | 74 | 1012 |
| 23:00 | 04:00 | 19.4 | 17.5 | 0 | 5.2 | SE | 77 | 1012 |
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
- Post — 33.250°, -101.500°, ERA5 grid cell center, 13.0 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 28 May 2023 specifically — not a monthly average. See the Post 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 Post, United States (33.25°N, 101.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Post, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Post, 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 Post, 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.