Post
United States · 22 May 2017
Average
18.5°C
low 12.7°C · high 25.1°C
Rainfall
3.1mm
rain recorded
Wind
2.5m/s
daily average
Humidity
66.3%
daily average
Cloud
56%
cover
Pressure
1016hPa
daily average
The temperature ranged from 12.7°C around 05:00 to 25.1°C around 16:00. Rain was recorded across 6 hours, from around 14:00 to 22:00 (3.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
14th percentile
Low temperature
11th percentile
Rainfall
77th percentile
Wind
2th 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 23.1°C, versus 18.5°C on this specific day.
Sun & daylight
Sunrise
06:41
Sunset
20:44
Day length
14h 3m
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 | 16.1°C | 13.2°C | 0 | 3.5 | SE | 59 | 1019 |
| 01:00 | 06:00 | 15.8°C | 13.2°C | 0 | 3.2 | SE | 61 | 1019 |
| 02:00 | 07:00 | 15.9°C | 13.4°C | 0 | 3.1 | SE | 62 | 1019 |
| 03:00 | 08:00 | 15.4°C | 13.3°C | 0 | 2.6 | SSE | 65 | 1019 |
| 04:00 | 09:00 | 15.4°C | 13.7°C | 0 | 2.1 | SSE | 65 | 1019 |
| 05:00 | 10:00 | 12.7°C | 11°C | 0 | 3 | SSE | 90 | 1018 |
| 06:00 | 11:00 | 12.9°C | 11.6°C | 0 | 2.6 | S | 92 | 1018 |
| 07:00 | 12:00 | 13.3°C | 12.5°C | 0 | 2 | S | 91 | 1019 |
| 08:00 | 13:00 | 13.1°C | 12.2°C | 0 | 2.2 | SW | 92 | 1019 |
| 09:00 | 14:00 | 14.2°C | 13.3°C | 0 | 2 | WSW | 84 | 1019 |
| 10:00 | 15:00 | 17.3°C | 16.1°C | 0 | 2.2 | SW | 67 | 1018 |
| 11:00 | 16:00 | 18.6°C | 16.5°C | 0 | 3.3 | SSW | 60 | 1017 |
| 12:00 | 17:00 | 20.8°C | 18.1°C | 0.01 | 4.4 | SSW | 54 | 1016 |
| 13:00 | 18:00 | 22.3°C | 19.9°C | 0 | 4.1 | SW | 51 | 1015 |
| 14:00 | 19:00 | 24.3°C | 22.3°C | 0.18 | 3.5 | SW | 45 | 1014 |
| 15:00 | 20:00 | 25.1°C | 23.7°C | 0.1 | 3 | SW | 45 | 1013 |
| 16:00 | 21:00 | 25.1°C | 23.6°C | 0.1 | 2.4 | SSW | 40 | 1012 |
| 17:00 | 22:00 | 22.8°C | 22.7°C | 0.15 | 1.7 | WSW | 56 | 1013 |
| 18:00 | 23:00 | 23.5°C | 23.4°C | 0.02 | 1.7 | SSE | 54 | 1011 |
| 19:00 | 00:00 | 23.3°C | 23.7°C | 0 | 1.3 | S | 56 | 1010 |
| 20:00 | 01:00 | 24°C | 24.4°C | 0.03 | 1.2 | NNW | 54 | 1012 |
| 21:00 | 02:00 | 18.7°C | 18.8°C | 2.31 | 2 | WSW | 76 | 1012 |
| 22:00 | 03:00 | 16.2°C | 16.2°C | 0.19 | 1.6 | SW | 85 | 1012 |
| 23:00 | 04:00 | 16.4°C | 17°C | 0 | 1 | WNW | 87 | 1013 |
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 22 May 2017 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 (2026-07-19). 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 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Post, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 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 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.