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Home / Ava / 1 May 2021

Ava

United States · 1 May 2021

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Average

18.9°C

low 11.6°C · high 25.7°C

Rainfall

0mm

dry day

Wind

3.3m/s

daily average

Humidity

57.7%

daily average

Cloud

57%

cover

Pressure

1016hPa

daily average

The temperature ranged from 11.6°C around 05:00 to 25.7°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

87th percentile

Low temperature

51th percentile

Rainfall

37th percentile

Wind

52th 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 16.2°C, versus 18.9°C on this specific day.

Sun & daylight

Sunrise

06:16

Sunset

20:00

Day length

13h 44m

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 timeUTCTempFeelsRain mmWind m/sDirHumidity %Pressure hPa
00:0005:0015.2°C13.9°C01.9SSW711020
01:0006:0015.2°C13.2°C02.8SSW711019
02:0007:0014.5°C12.4°C02.8SW711019
03:0008:0013.5°C11.4°C02.8SW741019
04:0009:0012.8°C10.6°C02.7WSW761019
05:0010:0011.6°C9.5°C02.9WSW871018
06:0011:0011.6°C9.9°C02.4WSW871018
07:0012:0011.7°C9.8°C02.6SW871019
08:0013:0014.2°C12.6°C02.6SSW801020
09:0014:0017.7°C16.7°C02.1SW661020
10:0015:0021.3°C20.1°C02SSW511019
11:0016:0022.6°C20°C03.3SSW421018
12:0017:0023.9°C20.4°C04.3SSW361018
13:0018:0024.4°C20.6°C04.7SSW351017
14:0019:0025°C21.1°C04.8S341015
15:0020:0025.7°C21.4°C05.1S311015
16:0021:0025.6°C21.5°C05.1S321014
17:0022:0023.9°C21.2°C03.4S381012
18:0023:0023.2°C20.9°C03.2S421012
19:0000:0021.8°C19.3°C03.7S481012
20:0001:0020.9°C18.2°C03.9S501012
21:0002:0019.7°C17.4°C03.5S551012
22:0003:0018.5°C16.3°C03.5S611012
23:0004:0018.4°C16.3°C03.5S611012

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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 1 May 2021 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 (2026-07-21). 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 21, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Ava, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 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 2026-07-21},
  url = {https://www.pastclimate.com/}
}

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