Home / Longview / 16 September 2017
Longview
United States · 16 September 2017
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Average
22.3°C
low 17°C · high 28.5°C
Rainfall
0.2mm
dry day
Wind
1.1m/s
daily average
Humidity
75.5%
daily average
Cloud
41%
cover
Pressure
1020hPa
daily average
The temperature ranged from 17°C around 08:00 to 28.5°C around 17:00. Rain was recorded for one hour, around 12:00 (0.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
64th percentile
Low temperature
41th percentile
Rainfall
54th percentile
Wind
13th 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 21.7°C, versus 22.3°C on this specific day.
Sun & daylight
Sunrise
07:09
Sunset
19:31
Day length
12h 22m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/New_York.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 04:00 | 18.8°C | 20°C | 0 | 1.7 | N | 90 | 1020 |
| 01:00 | 05:00 | 18.5°C | 19.5°C | 0 | 2 | NNE | 92 | 1020 |
| 02:00 | 06:00 | 18.7°C | 19.8°C | 0 | 1.9 | NNE | 90 | 1020 |
| 03:00 | 07:00 | 18.2°C | 19.2°C | 0 | 1.7 | NNE | 90 | 1020 |
| 04:00 | 08:00 | 17.9°C | 19°C | 0 | 1.5 | NNE | 91 | 1020 |
| 05:00 | 09:00 | 18°C | 19.2°C | 0 | 1.6 | N | 92 | 1020 |
| 06:00 | 10:00 | 17.5°C | 18.4°C | 0 | 1.6 | NNW | 92 | 1020 |
| 07:00 | 11:00 | 17.3°C | 18.2°C | 0 | 1.5 | NNW | 92 | 1020 |
| 08:00 | 12:00 | 17°C | 17.7°C | 0 | 1.7 | NW | 92 | 1021 |
| 09:00 | 13:00 | 19°C | 20.7°C | 0 | 1.1 | NNW | 91 | 1021 |
| 10:00 | 14:00 | 21.6°C | 23.8°C | 0 | 0.8 | NNW | 79 | 1021 |
| 11:00 | 15:00 | 24.4°C | 26.2°C | 0.03 | 0.1 | NNE | 59 | 1022 |
| 12:00 | 16:00 | 25.3°C | 27.6°C | 0.11 | 0.2 | SW | 60 | 1021 |
| 13:00 | 17:00 | 26.7°C | 29°C | 0.06 | 0.2 | SSW | 56 | 1021 |
| 14:00 | 18:00 | 27.2°C | 29.8°C | 0.02 | 0.1 | W | 56 | 1020 |
| 15:00 | 19:00 | 27.8°C | 30.3°C | 0 | 0.2 | N | 54 | 1019 |
| 16:00 | 20:00 | 28.3°C | 30.3°C | 0 | 0.6 | NE | 51 | 1019 |
| 17:00 | 21:00 | 28.5°C | 30°C | 0.01 | 1.2 | E | 50 | 1019 |
| 18:00 | 22:00 | 26.2°C | 29°C | 0 | 1.5 | ESE | 71 | 1018 |
| 19:00 | 23:00 | 25.2°C | 27.9°C | 0 | 1.3 | SE | 72 | 1018 |
| 20:00 | 00:00 | 24.9°C | 26.4°C | 0 | 1.5 | SSE | 64 | 1019 |
| 21:00 | 01:00 | 24.5°C | 26.6°C | 0 | 0.8 | S | 66 | 1019 |
| 22:00 | 02:00 | 22.8°C | 25.5°C | 0 | 0.2 | SW | 75 | 1019 |
| 23:00 | 03:00 | 20.8°C | 23.2°C | 0 | 1 | N | 88 | 1020 |
Nearby cities
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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
- Longview — 35.750°, -81.500°, ERA5 grid cell center, 10.8 km from requested point
- Time zone
- America/New_York
- What's shown here
- The hourly and daily record for 16 September 2017 specifically — not a monthly average. See the Longview 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
PastClimate (2026-07-21). Historical climate data for Longview, United States (35.75°N, 81.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Longview, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Longview, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Longview, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.