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Boone

United States · 24 September 2018

BooneUnited States3:12 AM localChange location

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Average

16.4°C

low 15.7° · high 17.3°

Rainfall

3.7mm

rain recorded

Wind

2.7m/s

daily average

Humidity

96.7%

daily average

Cloud

100%

cover

Pressure

1024hPa

daily average

The temperature ranged from 15.7°C around 09:00 to 17.3°C around 15:00. Rain was recorded across 10 hours, from around 13:00 to 23:00 (3.8mm total).

How unusual was this day?

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

High temperature

11th percentile

Low temperature

88th percentile

Rainfall

77th percentile

Wind

82th 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 16.5°C, versus 16.4°C on this specific day.

Sun & daylight

Sunrise

07:16

Sunset

19:20

Day length

12h 4m

Hour by hour

Temperature (line) and hourly rainfall (bars), local time — America/New_York.

↓ 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
00:0004:0017.118.10.072SE1001022
01:0005:0017180.092SE1001022
02:0006:0016.917.40.062.5SE1001022
03:0007:0016.817.40.092.4SE1001022
04:0008:0016.717.40.062.3SE1001022
05:0009:0016.517.30.072.1SE1001022
06:0010:0016.116.80.062SE1001023
07:0011:0015.916.60.061.8SE1001023
08:0012:0015.816.40.041.9SE991024
09:0013:0015.7160.062.2SE1001024
10:0014:0016.316.30.052.9SE991024
11:0015:0016.516.10.083.3SE951025
12:0016:0016.716.40.083SE941025
13:0017:0016.716.10.123.2SE911025
14:0018:0016.515.60.163.5SE901025
15:0019:0017.316.30.133.7SE851024
16:0020:0017.316.50.143.3SE851024
17:0021:0016.415.80.113.1SE901023
18:0022:001615.80.083SE971024
19:0023:0015.915.80.392.7SE981024
20:0000:0015.815.80.42.8SE1001024
21:0001:0016.115.90.343SE991024
22:0002:0016.215.90.483.2SE981025
23:0003:0016.316.10.533.3SE991025

Same date, other years

202520242023202220212020201920172016

Nearby cities

Mountain City

27.8km away, same day

Lenoir

35.7km away, same day

Spruce Pine

35.7km away, same day

Jefferson

35.7km away, same day

Newland

35.7km away, same day

Johnson City

44.8km 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
Boone — 36.250°, -81.750°, ERA5 grid cell center, 7.7 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 24 September 2018 specifically — not a monthly average. See the Boone 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 Boone, United States (36.25°N, 81.75°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 Boone, 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 Boone, 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 Boone, 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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