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Sylva

United States · 24 September 2018

SylvaUnited States1:43 PM localChange location

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Average

17.4°C

low 16.3° · high 19°

Rainfall

3.7mm

rain recorded

Wind

2.7m/s

daily average

Humidity

95.1%

daily average

Cloud

95%

cover

Pressure

1022hPa

daily average

The temperature ranged from 16.3°C around 06:00 to 19°C around 13:00. Rain was recorded across 8 hours, from around 10:00 to 22:00 (3.7mm total).

How unusual was this day?

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

High temperature

16th percentile

Low temperature

92th percentile

Rainfall

82th percentile

Wind

92th 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 17.1°C, versus 17.4°C on this specific day.

Sun & daylight

Sunrise

07:22

Sunset

19:26

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
00:0004:0017.418.601.6ESE961021
01:0005:0017.11801.9ESE971021
02:0006:0016.917.402.3SE961021
03:0007:0016.917.60.012SE961021
04:0008:0016.717.60.011.6ESE971021
05:0009:0016.517.60.031.6ESE1001021
06:0010:0016.317.10.011.9ESE1001022
07:0011:0016.517.20.012.1SE1001022
08:0012:0016.717.402.2SE1001023
09:0013:0017.317.70.092.7SE961023
10:0014:0017.917.60.13.5SE901023
11:0015:0018.6180.263.4SE841023
12:0016:0018.217.60.353.8SE891023
13:0017:001918.40.54.4SSE911023
14:0018:0018.718.20.574.3SSE931022
15:0019:0017.216.70.094SSE991022
16:0020:0017.617.40.094SE1001022
17:0021:0016.916.60.063.5SE981022
18:0022:0018.819.30.042.7SE891022
19:0023:0018.218.70.082.5ESE911022
20:0000:0017.818.60.232.1SE931023
21:0001:0017.318.20.411.8ESE951023
22:0002:001717.70.682ESE961023
23:0003:0016.5170.082.1ESE991024

Same date, other years

202520242023202220212020201920172016

Nearby cities

Cullowhee

0km away, same day

Franklin

22.7km away, same day

Cherokee

27.8km away, same day

Waynesville

35.9km away, same day

Lake Junaluska

35.9km away, same day

Clayton

35.9km 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
Sylva — 35.250°, -83.250°, ERA5 grid cell center, 13.9 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 Sylva 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 Sylva, United States (35.25°N, 83.25°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 Sylva, 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 Sylva, 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 Sylva, 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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