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Circle

United States · 13 May 2023

CircleUnited States9:16 AM localChange location
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← 12 May 202314 May 2023 →

Average

11°C

low 10.2°C · high 12°C

Rainfall

7.6mm

rain recorded

Wind

6.1m/s

daily average

Humidity

88.1%

daily average

Cloud

100%

cover

Pressure

1030hPa

daily average

The temperature ranged from 10.2°C around 12:00 to 12°C around 17:00. Rain was recorded across 21 hours, from around 00:00 to 23:00 (7.6mm total).

How unusual was this day?

Compared against the same 135 calendar days (±7 days) across the other 9 years on file.

High temperature

17th percentile

Low temperature

79th percentile

Rainfall

90th percentile

Wind

79th 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 12.7°C, versus 11°C on this specific day.

Sun & daylight

Sunrise

05:27

Sunset

20:29

Day length

15h 2m

Hour by hour

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

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

Cumulative rainfall through the day.

00:0006:0012:0018:0023:00
Local timeUTCTempFeelsRain mmWind m/sDirHumidity %Pressure hPa
00:0006:0011.4°C7.3°C0.245.7N881026
01:0007:0011.3°C7.2°C0.25.8NNE891026
02:0008:0011°C6.8°C0.355.9NNE911026
03:0009:0010.9°C6.5°C0.396.3NNE931026
04:0010:0010.7°C6.1°C0.426.3NNE911027
05:0011:0010.9°C6.2°C0.36.5NNE901027
06:0012:0010.9°C6°C0.46.8NNE901027
07:0013:0010.5°C5.5°C0.396.9NE901028
08:0014:0010.3°C5.3°C0.356.8NE901029
09:0015:0010.7°C6°C0.316.4NE891029
10:0016:0010.5°C5.8°C0.286.2NNE891030
11:0017:0010.2°C5.6°C0.276.1NNE881030
12:0018:0010.2°C5.5°C0.46.3NNE901031
13:0019:0010.8°C5.7°C0.976.8NNE871031
14:0020:0010.7°C5.6°C0.747NE881031
15:0021:0011.9°C5.8°C0.488.3NE801031
16:0022:0011.5°C7°C0.366.5NE901031
17:0023:0012°C7.2°C0.196.9NE871031
18:0000:0011.7°C6.9°C0.066.8NE871031
19:0001:0012°C7.8°C0.025.7ENE841032
20:0002:0012°C8.5°C0.044.6NE821032
21:0003:0010.5°C7.2°C0.14.2NE861033
22:0004:0010.7°C7.5°C0.134.1NE861034
23:0005:0010.7°C7.6°C0.184ENE871034

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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
Circle — 47.500°, -105.500°, ERA5 grid cell center, 11.6 km from requested point
Time zone
America/Denver
What's shown here
The hourly and daily record for 13 May 2023 specifically — not a monthly average. See the Circle 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 (2026-07-20). Historical climate data for Circle, United States (47.50°N, 105.50°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 Circle, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Circle, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Circle, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
  url = {https://www.pastclimate.com/}
}

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