Home / Williamson / 26 February 2017
Williamson
United States · 26 February 2017
← 25 February 201727 February 2017 →
Average
5°C
low 1.2°C · high 9.6°C
Rainfall
0.3mm
dry day
Wind
2.5m/s
daily average
Humidity
48.7%
daily average
Cloud
63%
cover
Pressure
1013hPa
daily average
The temperature ranged from 1.2°C around 03:00 to 9.6°C around 15:00. Rain was recorded for one hour, around 10:00 (0.3mm total).
How unusual was this day?
Compared against the same 138 calendar days (±7 days) across the other 9 years on file.
High temperature
24th percentile
Low temperature
62th percentile
Rainfall
82th percentile
Wind
54th 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 6.2°C, versus 5°C on this specific day.
Sun & daylight
Sunrise
07:02
Sunset
18:23
Day length
11h 21m
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 | 3.8°C | 0.3°C | 0 | 1.2 | S | 54 | 1015 |
| 01:00 | 08:00 | 3.1°C | -0.3°C | 0 | 1.2 | S | 58 | 1014 |
| 02:00 | 09:00 | 2.5°C | -1°C | 0 | 1.3 | S | 60 | 1014 |
| 03:00 | 10:00 | 1.2°C | -2.4°C | 0 | 1.4 | SE | 63 | 1014 |
| 04:00 | 11:00 | 1.8°C | -1.6°C | 0 | 1.3 | SE | 60 | 1013 |
| 05:00 | 12:00 | 1.9°C | -2°C | 0 | 1.8 | SE | 60 | 1013 |
| 06:00 | 13:00 | 1.9°C | -1.8°C | 0 | 1.6 | SE | 61 | 1013 |
| 07:00 | 14:00 | 2.2°C | -1.6°C | 0 | 1.7 | SE | 60 | 1013 |
| 08:00 | 15:00 | 3.8°C | -0.3°C | 0 | 2.2 | SE | 57 | 1014 |
| 09:00 | 16:00 | 5°C | 1.2°C | 0.06 | 1.7 | SSE | 46 | 1015 |
| 10:00 | 17:00 | 6°C | 1.6°C | 0.16 | 2.6 | SSW | 43 | 1015 |
| 11:00 | 18:00 | 6°C | 0.8°C | 0.08 | 3.5 | SW | 43 | 1014 |
| 12:00 | 19:00 | 7.4°C | 2.4°C | 0.01 | 3.2 | SSW | 37 | 1013 |
| 13:00 | 20:00 | 8.7°C | 3.3°C | 0 | 3.7 | SSW | 34 | 1011 |
| 14:00 | 21:00 | 9.1°C | 3.3°C | 0 | 4.3 | SSW | 33 | 1010 |
| 15:00 | 22:00 | 9.6°C | 4.2°C | 0 | 3.8 | SW | 32 | 1010 |
| 16:00 | 23:00 | 9.1°C | 3.3°C | 0 | 4.4 | SW | 33 | 1010 |
| 17:00 | 00:00 | 8.4°C | 2.8°C | 0 | 4.2 | SW | 36 | 1010 |
| 18:00 | 01:00 | 8.2°C | 3.4°C | 0 | 2.8 | SW | 34 | 1010 |
| 19:00 | 02:00 | 6.2°C | 1.7°C | 0 | 2.6 | SSW | 42 | 1011 |
| 20:00 | 03:00 | 3.9°C | -0.6°C | 0 | 2.7 | SSW | 51 | 1011 |
| 21:00 | 04:00 | 3.3°C | -1.1°C | 0 | 2.6 | SSW | 55 | 1012 |
| 22:00 | 05:00 | 3.2°C | -1.2°C | 0 | 2.6 | SSW | 56 | 1012 |
| 23:00 | 06:00 | 3.5°C | -0.6°C | 0 | 2.4 | SSW | 61 | 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 26 February 2017 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 (2026-07-19). 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 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Williamson, 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 Williamson, 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.