Home / Cooper / 18 April 2017

Cooper

United States · 18 April 2017

CooperUnited States11:33 AM localChange location

← 17 April 201719 April 2017 →

Average

20.3°C

low 17.6° · high 23.6°

Rainfall

15.8mm

rain recorded

Wind

2.2m/s

daily average

Humidity

90.8%

daily average

Cloud

93%

cover

Pressure

1017hPa

daily average

The temperature ranged from 17.6°C around 04:00 to 23.6°C around 16:00. Rain was recorded across 18 hours, from around 00:00 to 21:00 (15.8mm total).

How unusual was this day?

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

High temperature

29th percentile

Low temperature

67th percentile

Rainfall

90th percentile

Wind

14th 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 19.9°C, versus 20.3°C on this specific day.

Sun & daylight

Sunrise

06:50

Sunset

19:52

Day length

13h 3m

Hour by hour

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

↓ 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
00:0005:0019.420.60.112.2SSE911016
01:0006:0018.919.40.062.8SSE921015
02:0007:0018.519.50.32.1SSE921015
03:0008:0017.8190.061.6SE941016
04:0009:0017.618.60.471.9ESE951016
05:0010:0018.420.40.671SE961016
06:0011:0018.520.81.160.7NE961017
07:0012:0018.520.52.281NE961017
08:0013:0018.520.71.351ENE981017
09:0014:001921.41.320.9E981017
10:0015:002021.91.11.3ESE891018
11:0016:0020.522.21.12.2ESE911018
12:0017:0021.222.11.113.3ESE881018
13:0018:0022.423.70.973.4ESE871018
14:0019:0022.724.11.523.4ESE861018
15:0020:0023.324.20.473.8SE811017
16:0021:0023.625.20.113.6SE841016
17:0022:0023.425.60.062.7ESE851016
18:0023:0023.525.90.092.1SE831016
19:0000:0022.224.40.531.6ESE831016
20:0001:0020.722.20.772.2ESE881017
21:0002:0020.221.50.142.6ESE911017
22:0003:0019.921.40.012.8ESE991018
23:0004:0019.720.903.1ESE971018

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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
Cooper — 31.250°, -95.500°, ERA5 grid cell center, 7.8 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 18 April 2017 specifically — not a monthly average. See the Cooper 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 (2026-07-17). Historical climate data for Cooper, United States (31.25°N, 95.50°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 Cooper, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Cooper, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Cooper, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
  url = {https://www.pastclimate.com/}
}

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