Home / Polson / 11 September 2016
Polson
United States · 11 September 2016
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Average
11.9°C
low 7.1° · high 16°
Rainfall
3.1mm
rain recorded
Wind
2.9m/s
daily average
Humidity
55.5%
daily average
Cloud
57%
cover
Pressure
1012hPa
daily average
The temperature ranged from 7.1°C around 23:00 to 16°C around 13:00. Rain was recorded across 10 hours, from around 12:00 to 23:00 (3.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
8th percentile
Low temperature
14th percentile
Rainfall
90th percentile
Wind
99th 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 16.4°C, versus 11.9°C on this specific day.
Sun & daylight
Sunrise
07:09
Sunset
19:56
Day length
12h 47m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 13.7 | 10 | 0 | 2.9 | S | 46 | 1009 |
| 01:00 | 07:00 | 13 | 9.3 | 0 | 2.9 | S | 47 | 1009 |
| 02:00 | 08:00 | 10.8 | 7.3 | 0 | 2.8 | S | 59 | 1008 |
| 03:00 | 09:00 | 9.6 | 6.1 | 0 | 2.6 | S | 60 | 1008 |
| 04:00 | 10:00 | 10.6 | 7 | 0 | 2.5 | S | 51 | 1008 |
| 05:00 | 11:00 | 11.2 | 7.4 | 0 | 2.8 | S | 48 | 1008 |
| 06:00 | 12:00 | 12.7 | 9 | 0 | 2.5 | SSW | 43 | 1008 |
| 07:00 | 13:00 | 13 | 9.3 | 0 | 2.5 | SSW | 42 | 1009 |
| 08:00 | 14:00 | 11.6 | 7.9 | 0 | 2.4 | SSW | 44 | 1010 |
| 09:00 | 15:00 | 12.2 | 8.8 | 0 | 2.1 | SSW | 44 | 1011 |
| 10:00 | 16:00 | 12.8 | 9.3 | 0 | 2.5 | SSW | 46 | 1011 |
| 11:00 | 17:00 | 14.7 | 10.8 | 0 | 3.4 | SW | 46 | 1011 |
| 12:00 | 18:00 | 15.5 | 11.7 | 0.18 | 3.4 | SW | 45 | 1011 |
| 13:00 | 19:00 | 16 | 12.2 | 0.09 | 3.6 | WSW | 45 | 1011 |
| 14:00 | 20:00 | 15.8 | 12.1 | 0.14 | 3.5 | W | 45 | 1012 |
| 15:00 | 21:00 | 14.7 | 11.7 | 0.29 | 2.6 | NW | 50 | 1012 |
| 16:00 | 22:00 | 13.9 | 10.5 | 0.04 | 3 | N | 51 | 1014 |
| 17:00 | 23:00 | 11.5 | 8 | 1.18 | 3.6 | NNE | 68 | 1015 |
| 18:00 | 00:00 | 10.6 | 7.3 | 0.26 | 3.4 | NNE | 72 | 1016 |
| 19:00 | 01:00 | 10.4 | 7.2 | 0.1 | 3.1 | NNE | 72 | 1017 |
| 20:00 | 02:00 | 9.2 | 6.1 | 0.12 | 2.8 | NNE | 74 | 1019 |
| 21:00 | 03:00 | 8 | 4.7 | 0.15 | 2.8 | N | 76 | 1020 |
| 22:00 | 04:00 | 8 | 4.6 | 0.18 | 2.9 | NNE | 76 | 1021 |
| 23:00 | 05:00 | 7.1 | 3.9 | 0.35 | 2.8 | NNE | 81 | 1022 |
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
- Polson — 47.750°, -114.250°, ERA5 grid cell center, 9.0 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 11 September 2016 specifically — not a monthly average. See the Polson 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 (2026-07-18). Historical climate data for Polson, United States (47.75°N, 114.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Polson, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Polson, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Polson, 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/}
}Notice something wrong with this data? Report a data issue.