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Home / Cullowhee / 27 September 2018

Cullowhee

United States · 27 September 2018

← 26 September 201828 September 2018 →

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Average

18.4°C

low 17.4° · high 21.5°

Rainfall

26.7mm

rain recorded

Wind

1.7m/s

daily average

Humidity

95.9%

daily average

Cloud

99%

cover

Pressure

1017hPa

daily average

The temperature ranged from 17.4°C around 23:00 to 21.5°C around 13:00. Rain was recorded across 22 hours, from around 00:00 to 23:00 (26.7mm total).

How unusual was this day?

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

High temperature

40th percentile

Low temperature

99th percentile

Rainfall

96th percentile

Wind

71th 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 16.7°C, versus 18.4°C on this specific day.

Sun & daylight

Sunrise

07:24

Sunset

19:22

Day length

11h 58m

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
00:0004:0017.9200.950.8NNW981019
01:0005:0017.820.11.320.4NNE1001018
02:0006:0017.820.11.810.4E991018
03:0007:0017.819.40.21.5ESE991018
04:0008:0017.719.10.811.7SE991018
05:0009:0017.518.91.831.7SSE1001018
06:0010:0017.618.71.942SSW991018
07:0011:0017.518.91.031.5S991018
08:0012:0017.518.91.361.6S991018
09:0013:0017.619.11.711.6S1001019
10:0014:0017.919.41.191.8S1001018
11:0015:001920.20.252.1S931018
12:0016:0019.520.50.062.8SSW921018
13:0017:0021.523.50.122.4S911018
14:0018:0019.720.12.272.7SSW831016
15:0019:0020.722.61.951.8S901016
16:0020:0020.221.90.471.7SSW891015
17:0021:0019.720.80.472.6SSW911016
18:0022:0018.119.10.032.1S941015
19:0023:0017.919.10.372.2SSW991015
20:0000:0017.718.71.052.1SW981016
21:0001:0017.919.31.51.6SSW961016
22:0002:0017.618.91.71.5SW961017
23:0003:0017.4192.281.1SW971017

Same date, other years

202520242023202220212020201920172016

Nearby cities

Sylva

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
Cullowhee — 35.250°, -83.250°, ERA5 grid cell center, 9.7 km from requested point
Time zone
America/New_York
What's shown here
The hourly and daily record for 27 September 2018 specifically — not a monthly average. See the Cullowhee 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 Cullowhee, 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 Cullowhee, 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 Cullowhee, 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 Cullowhee, 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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