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Broken Arrow

United States · 28 April 2017

Broken ArrowUnited States8:08 AM localChange location

← 27 April 201729 April 2017 →

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Average

18.5°C

low 14.2° · high 22.7°

Rainfall

9.3mm

rain recorded

Wind

3.4m/s

daily average

Humidity

80.9%

daily average

Cloud

89%

cover

Pressure

1004hPa

daily average

The temperature ranged from 14.2°C around 03:00 to 22.7°C around 17:00. Rain was recorded across 11 hours, from around 00:00 to 23:00 (9.3mm total).

How unusual was this day?

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

High temperature

40th percentile

Low temperature

54th percentile

Rainfall

78th percentile

Wind

50th 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 18.1°C, versus 18.5°C on this specific day.

Sun & daylight

Sunrise

06:33

Sunset

20:07

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
00:0005:0015.213.40.53.4SE821005
01:0006:0014.612.40.643.9ESE831005
02:0007:0014.511.90.524.5ESE831004
03:0008:0014.211.40.674.6ESE821003
04:0009:0014.311.40.854.8SE831003
05:0010:0014.612.11.244.8ESE891002
06:0011:0014.6120.114.9SE881002
07:0012:0014.812.50.154.6SE871002
08:0013:0015.413.404.3SE881003
09:0014:0016.114.903.3SSE851003
10:0015:0018.317.103.4SSE751003
11:0016:0019.618.803.4SSE741003
12:0017:0020.919.404.9SSW721003
13:0018:0021.921.60.033.2SW691004
14:0019:0022.123.60.11.1SW711003
15:0020:002223.401.3SE741003
16:0021:0022.322.902.3SE701003
17:0022:0022.724.40.031.8SE781004
18:0023:0022.324.20.021.6E791004
19:0000:0022.424.301.6ENE791004
20:0001:0021.723.10.012.2NE811005
21:0002:0021.221.60.023.6NE841005
22:0003:0019.720.20.73.6NE921006
23:0004:0018.9193.674NNE961005

Same date, other years

202520242023202220212020201920182016

Nearby cities

Coweta

0km away, same day

Bixby

22.5km away, same day

Jenks

22.5km away, same day

Sapulpa

22.5km away, same day

Glenpool

22.5km away, same day

Oakhurst

22.5km 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
Broken Arrow — 36.000°, -95.750°, ERA5 grid cell center, 6.9 km from requested point
Time zone
America/Chicago
What's shown here
The hourly and daily record for 28 April 2017 specifically — not a monthly average. See the Broken Arrow 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 Broken Arrow, United States (36.00°N, 95.75°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 Broken Arrow, 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 Broken Arrow, 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 Broken Arrow, 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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