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Williamson

United States · 1 March 2023

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Average

1.6°C

low -0.3° · high 3.3°

Rainfall

29.4mm

rain recorded

Wind

4.5m/s

daily average

Humidity

88%

daily average

Cloud

94%

cover

Pressure

1007hPa

daily average

The temperature ranged from -0.3°C around 20:00 to 3.3°C around 01:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (29.4mm total).

How unusual was this day?

Compared against the same 138 calendar days (±7 days) across the other 9 years on file.

High temperature

4th percentile

Low temperature

39th percentile

Rainfall

100th percentile

Wind

90th 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 6.9°C, versus 1.6°C on this specific day.

Sun & daylight

Sunrise

06:59

Sunset

18:25

Day length

11h 26m

Hour by hour

Temperature (line) and hourly rainfall (bars), local time — America/Phoenix.

↓ Download CSV
00:0006:0012:0018:0023:00

Cumulative rainfall through the day.

00:0006:0012:0018:0023:00
Local timeUTCTemp °CFeels °CRain mmWind m/sDirHumidity %Pressure hPa
00:0007:003-1.80.273.9SSW761012
01:0008:003.3-1.80.164.3SSW751011
02:0009:002.3-3.10.114.8SSW831011
03:0010:002.5-3.40.115.5SSW831010
04:0011:002-4.30.236SSW821009
05:0012:001.8-4.40.365.8SSW821010
06:0013:001.6-4.70.455.8SSW811010
07:0014:001.6-4.20.385.2SSW821010
08:0015:002.2-3.20.264.8S821010
09:0016:002.4-4.10.376.4S821010
10:0017:002-50.457.2S851009
11:0018:002.6-4.20.66.9SSE851009
12:0019:002.2-4.31.296.6SSE871008
13:0020:002.2-4.32.116.6SSE891007
14:0021:001.5-4.71.156SSE921006
15:0022:000.5-3.81.983.3SSE961006
16:0023:001.1-2.62.362.6SE971005
17:0000:000.9-3.32.093.2SE971004
18:0001:000.9-2.62.32.2SSE951003
19:0002:001.1-2.32.841.9SSW901003
20:0003:00-0.3-3.53.671.7WSW971003
21:0004:000.3-2.53.411.1WSW961003
22:0005:000.8-2.61.92.2WSW971003
23:0006:000.6-3.60.523.3WSW991003

Same date, other years

202520242022202120202019201820172016

Nearby cities

Chino Valley

0km away, same day

Prescott

27.8km away, same day

Paulden

27.8km away, same day

Prescott Valley

36km away, same day

Dewey-Humboldt

36km away, same day

Cottonwood

45.7km away, same day

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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 1 March 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

Plain text
PastClimate (2026-07-16). 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/
APA
PastClimate. (2026). Historical climate data for Williamson, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Williamson, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
BibTeX
@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 2026-07-16},
  url = {https://www.pastclimate.com/}
}

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