Home / Ava / 27 April 2018

Ava

United States · 27 April 2018

← 26 April 201828 April 2018 →

Average

14.1°C

low 8.2° · high 20.4°

Rainfall

0mm

dry day

Wind

3.4m/s

daily average

Humidity

58.1%

daily average

Cloud

2%

cover

Pressure

1015hPa

daily average

The temperature ranged from 8.2°C around 07:00 to 20.4°C around 16:00. 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

48th percentile

Low temperature

30th percentile

Rainfall

36th percentile

Wind

53th 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 15.4°C, versus 14.1°C on this specific day.

Sun & daylight

Sunrise

06:21

Sunset

19:56

Day length

13h 35m

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
00:0005:0010.88.203WNW811016
01:0006:009.9703.1WNW831016
02:0007:009.76.903.2WNW881016
03:0008:008.75.603.3WNW891015
04:0009:008.2503.4WNW911015
05:0010:008.34.804WNW941016
06:0011:008.3503.8NW941016
07:0012:008.25.103.3NNW911016
08:0013:009.86.902.9NNW811017
09:0014:0012.2903.2NNW651017
10:0015:0014.610.603NW401017
11:0016:0015.911.503.3NW331017
12:0017:0017.312.703.6NW301017
13:0018:0018.213.503.7NW271016
14:0019:0019.214.603.8NW281015
15:0020:0019.915.403.8NW271015
16:0021:0020.41603.7NW281014
17:0022:0020.216.203.3NW311013
18:0023:0019.916.403WNW341013
19:0000:0018.915.702.9WNW391014
20:0001:0017.413.903.4WNW431014
21:0002:001511.503.4W531014
22:0003:0013.410.203.3W601015
23:0004:0013.19.903.4W651015

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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
Ava — 37.000°, -92.750°, ERA5 grid cell center, 9.6 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 27 April 2018 specifically — not a monthly average. See the Ava 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 (2026-07-18). Historical climate data for Ava, United States (37.00°N, 92.75°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 Ava, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Ava, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Ava, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
  url = {https://www.pastclimate.com/}
}

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