Home / Ava / 1 May 2017

Ava

United States · 1 May 2017

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Average

9.7°C

low 6.3° · high 15.4°

Rainfall

0mm

dry day

Wind

5.9m/s

daily average

Humidity

61.8%

daily average

Cloud

73%

cover

Pressure

1007hPa

daily average

The temperature ranged from 6.3°C around 07:00 to 15.4°C around 19:00. 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

4th percentile

Low temperature

10th percentile

Rainfall

35th percentile

Wind

100th 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 16.4°C, versus 9.7°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 timeUTCTemp °CFeels °CRain mmWind m/sDirHumidity %Pressure hPa
00:0005:0010.44.705.7SW561003
01:0006:009.94.105.9SW591003
02:0007:0093.105.9SW591003
03:0008:008.22.405.7SW601002
04:0009:007.51.705.7SW621003
05:0010:006.70.606.2SW711003
06:0011:006.50.206.4WSW701004
07:0012:006.30.405.9WSW701005
08:0013:006.40.506WSW711005
09:0014:006.70.506.4WSW721006
10:0015:007.20.806.7WSW671006
11:0016:007.20.407.2W661007
12:0017:008.8207.3W611008
13:0018:008.92.406.9W621008
14:0019:009.32.906.9W631009
15:0020:0010.44.107.1W631009
16:0021:0012.36.506.4W571009
17:0022:0013.37.706.1W531009
18:0023:0014.69.905.1W521009
19:0000:0015.41104.6W491010
20:0001:0014.19.504.6WSW501010
21:0002:0012.27.604.6W541011
22:0003:0010.86.704.2WSW671012
23:0004:0010.36.503.8WSW711013

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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 2017 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 (2026-07-17). 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 17, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Ava, 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 Ava, 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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