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Ash Flat

United States · 14 August 2017

Ash FlatUnited States12:06 AM localChange location

← 13 August 201715 August 2017 →

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Average

23.6°C

low 21.2° · high 26.8°

Rainfall

5.8mm

rain recorded

Wind

1.5m/s

daily average

Humidity

89.5%

daily average

Cloud

94%

cover

Pressure

1011hPa

daily average

The temperature ranged from 21.2°C around 01:00 to 26.8°C around 16:00. Rain was recorded across 11 hours, from around 02:00 to 18:00 (5.8mm total).

How unusual was this day?

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

High temperature

7th percentile

Low temperature

39th percentile

Rainfall

78th percentile

Wind

19th 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 26.1°C, versus 23.6°C on this specific day.

Sun & daylight

Sunrise

06:23

Sunset

19:57

Day length

13h 34m

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
00:0005:0021.323.602.1ESE941012
01:0006:0021.223.601.7ESE931012
02:0007:0021.424.10.291.4ESE911012
03:0008:0021.623.90.91.8ESE901011
04:0009:0021.724.20.921.5ESE891012
05:0010:0021.625.31.221.2E1001011
06:0011:0021.825.50.881.2ENE1001011
07:0012:0021.8250.442ESE1001011
08:0013:0021.524.90.061.5ESE1001011
09:0014:0021.925.900.8ESE991011
10:0015:0022.926.80.030.6SSE921011
11:0016:0023.928.80.080.6SSW961012
12:0017:0025.229.40.250.9WSW831012
13:0018:0025.929.80.21.2WSW791011
14:0019:0026.430.20.141.4W771011
15:0020:0026.530.10.11.5WSW751010
16:0021:0026.830.20.071.2WSW701010
17:0022:0025.729.90.071.4S841009
18:0023:0026.230.10.111.8SW821009
19:0000:0025.829.80.021.6SSW831009
20:0001:0025.128.602S841010
21:0002:0024.227.502.3SSW901010
22:0003:0023.226.602.6SSW981011
23:0004:0022.826.102.6SSW991012

Same date, other years

202520242023202220212020201920182016

Nearby cities

Cherokee Village

0km away, same day

Horseshoe Bend

22.4km away, same day

Salem

22.4km away, same day

Thayer

27.8km away, same day

Pocahontas

44.8km away, same day

Walnut Ridge

52.8km away, same day

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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
Ash Flat — 36.250°, -91.500°, ERA5 grid cell center, 10.2 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 14 August 2017 specifically — not a monthly average. See the Ash Flat 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 Ash Flat, United States (36.25°N, 91.50°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 Ash Flat, 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 Ash Flat, 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 Ash Flat, 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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