Home / Williamson / 14 January 2023
Williamson
United States · 14 January 2023
← 13 January 202315 January 2023 →
Average
6.9°C
low 3°C · high 12.6°C
Rainfall
2.4mm
rain recorded
Wind
3.4m/s
daily average
Humidity
48.6%
daily average
Cloud
91%
cover
Pressure
1014hPa
daily average
The temperature ranged from 3°C around 04:00 to 12.6°C around 14:00. Rain was recorded across 6 hours, from around 18:00 to 23:00 (2.4mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
59th percentile
Low temperature
90th percentile
Rainfall
89th percentile
Wind
88th 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 4.4°C, versus 6.9°C on this specific day.
Sun & daylight
Sunrise
07:37
Sunset
17:41
Day length
10h 4m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Phoenix.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | 5°C | 0.6°C | 0 | 2.9 | SSE | 55 | 1018 |
| 01:00 | 08:00 | 5°C | 0.8°C | 0 | 2.7 | SSE | 59 | 1017 |
| 02:00 | 09:00 | 4.1°C | -0.1°C | 0 | 2.5 | SSE | 60 | 1017 |
| 03:00 | 10:00 | 3.2°C | -1.4°C | 0 | 2.7 | SSE | 51 | 1017 |
| 04:00 | 11:00 | 3°C | -1.6°C | 0 | 2.8 | SSE | 52 | 1016 |
| 05:00 | 12:00 | 3.3°C | -0.9°C | 0 | 2.3 | S | 53 | 1016 |
| 06:00 | 13:00 | 3.1°C | -0.7°C | 0 | 1.7 | S | 54 | 1015 |
| 07:00 | 14:00 | 3.4°C | -0.8°C | 0 | 2.2 | S | 54 | 1016 |
| 08:00 | 15:00 | 4.6°C | 0.6°C | 0 | 2 | S | 52 | 1016 |
| 09:00 | 16:00 | 6.4°C | 2.5°C | 0 | 2 | SSE | 45 | 1016 |
| 10:00 | 17:00 | 8.7°C | 4.5°C | 0 | 2.2 | SSE | 38 | 1016 |
| 11:00 | 18:00 | 9.3°C | 4.7°C | 0 | 2.9 | SSE | 36 | 1015 |
| 12:00 | 19:00 | 11°C | 5.3°C | 0 | 4.4 | S | 32 | 1013 |
| 13:00 | 20:00 | 12°C | 5.5°C | 0 | 5.5 | SSW | 29 | 1011 |
| 14:00 | 21:00 | 12.6°C | 5.6°C | 0 | 6.1 | SSW | 27 | 1011 |
| 15:00 | 22:00 | 10.9°C | 5.1°C | 0 | 4.6 | SSW | 33 | 1011 |
| 16:00 | 23:00 | 10.6°C | 5.3°C | 0 | 3.8 | SSW | 33 | 1011 |
| 17:00 | 00:00 | 9.9°C | 5°C | 0.04 | 3.4 | SSW | 35 | 1011 |
| 18:00 | 01:00 | 8.8°C | 4.2°C | 0.12 | 3.1 | S | 42 | 1011 |
| 19:00 | 02:00 | 8.1°C | 3.5°C | 0.21 | 3.4 | S | 48 | 1011 |
| 20:00 | 03:00 | 6.7°C | 1.4°C | 0.32 | 4.4 | S | 56 | 1011 |
| 21:00 | 04:00 | 5.9°C | 0.8°C | 0.34 | 4.4 | SSW | 64 | 1013 |
| 22:00 | 05:00 | 5.3°C | 0.5°C | 0.43 | 4.2 | S | 75 | 1014 |
| 23:00 | 06:00 | 4.2°C | -0.7°C | 0.94 | 4.6 | S | 84 | 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
- Williamson — 34.750°, -112.500°, ERA5 grid cell center, 7.7 km from requested point
- Time zone
- America/Phoenix
- What's shown here
- The hourly and daily record for 14 January 2023 specifically — not a monthly average. See the Williamson 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 (2026-07-21). Historical climate data for Williamson, United States (34.75°N, 112.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Williamson, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Williamson, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Williamson, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.