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Ceres

United States · 30 January 2018

CeresUnited States1:23 PM localChange location
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Average

11.6°C

low 5.5°C · high 19.3°C

Rainfall

0mm

dry day

Wind

1.4m/s

daily average

Humidity

70%

daily average

Cloud

43%

cover

Pressure

1020hPa

daily average

The temperature ranged from 5.5°C around 06:00 to 19.3°C around 15:00. No measurable rain was recorded during the day.

How unusual was this day?

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

High temperature

93th percentile

Low temperature

47th percentile

Rainfall

62th percentile

Wind

36th 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 10.8°C, versus 11.6°C on this specific day.

Sun & daylight

Sunrise

07:08

Sunset

17:26

Day length

10h 17m

Hour by hour

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

↓ 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
00:0008:008.3°C6.7°C00.7WSW811021
01:0009:008.4°C6.4°C01.1SW771021
02:0010:0010.8°C8.7°C01SSW611021
03:0011:0010.4°C8.5°C00.7WSW621021
04:0012:007°C4.7°C01.2W761020
05:0013:006.1°C4°C00.8NW801020
06:0014:005.5°C2.6°C01.8NNW811021
07:0015:005.8°C3°C01.6NNW751021
08:0016:007.5°C4.7°C01.7NW701022
09:0017:0010.4°C8.2°C01.4NW651022
10:0018:0012.7°C11.2°C00.8NW611022
11:0019:0013.9°C12.8°C00.2NW601021
12:0020:0015.3°C14.5°C00.2SW581020
13:0021:0017.4°C16.1°C00.5NNW471019
14:0022:0019.2°C17.6°C01.9NNW501018
15:0023:0019.3°C17.8°C01.8NNW511018
16:0000:0019.3°C17.7°C01.9N521018
17:0001:0017.6°C16.3°C01.9N601018
18:0002:0012.9°C10.9°C02.3NNW741018
19:0003:0011.2°C9.6°C02.3WNW921018
20:0004:0010.8°C8.9°C02.5WNW911018
21:0005:009.9°C8°C02WNW891018
22:0006:009.3°C7.1°C02WNW851018
23:0007:008.9°C6.6°C02.1WNW841019

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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
Ceres — 37.500°, -121.000°, ERA5 grid cell center, 11.2 km from requested point
Time zone
America/Los_Angeles
What's shown here
The hourly and daily record for 30 January 2018 specifically — not a monthly average. See the Ceres 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 (2026-07-19). Historical climate data for Ceres, United States (37.50°N, 121.00°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 Ceres, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Ceres, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Ceres, 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/}
}

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