Polson
United States · 15 June 2016
Average
9.6°C
low 2.4° · high 15.6°
Rainfall
0.1mm
dry day
Wind
1.5m/s
daily average
Humidity
56.4%
daily average
Cloud
54%
cover
Pressure
1011hPa
daily average
The temperature ranged from 2.4°C around 04:00 to 15.6°C around 15:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
20th percentile
Low temperature
1th percentile
Rainfall
35th percentile
Wind
42th 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 15°C, versus 9.6°C on this specific day.
Sun & daylight
Sunrise
05:38
Sunset
21:37
Day length
15h 59m
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 | 5.2 | 1.9 | 0 | 2.1 | S | 74 | 1013 |
| 01:00 | 07:00 | 4.6 | 1.2 | 0 | 2.1 | SSE | 76 | 1014 |
| 02:00 | 08:00 | 4.1 | 0.8 | 0 | 2.1 | SSE | 79 | 1013 |
| 03:00 | 09:00 | 3.2 | 0 | 0 | 1.9 | SSE | 83 | 1013 |
| 04:00 | 10:00 | 2.4 | -0.6 | 0 | 1.7 | SSE | 89 | 1014 |
| 05:00 | 11:00 | 2.6 | -0.6 | 0 | 1.9 | S | 86 | 1014 |
| 06:00 | 12:00 | 2.8 | -0.3 | 0 | 1.7 | S | 85 | 1015 |
| 07:00 | 13:00 | 4.6 | 2.1 | 0 | 1.1 | S | 83 | 1015 |
| 08:00 | 14:00 | 7.2 | 4.7 | 0 | 1.1 | S | 70 | 1015 |
| 09:00 | 15:00 | 9.7 | 6.9 | 0 | 1.2 | S | 53 | 1014 |
| 10:00 | 16:00 | 10.3 | 7.3 | 0 | 1.3 | SSW | 47 | 1013 |
| 11:00 | 17:00 | 12.7 | 9.7 | 0 | 1.4 | SW | 40 | 1012 |
| 12:00 | 18:00 | 13.6 | 10.2 | 0.03 | 1.9 | SW | 37 | 1011 |
| 13:00 | 19:00 | 13.9 | 10.4 | 0.02 | 2 | SW | 37 | 1010 |
| 14:00 | 20:00 | 14.8 | 11.3 | 0.02 | 2 | SW | 35 | 1009 |
| 15:00 | 21:00 | 15.6 | 12.2 | 0 | 2 | SW | 34 | 1008 |
| 16:00 | 22:00 | 15.2 | 11.9 | 0 | 1.9 | SW | 36 | 1008 |
| 17:00 | 23:00 | 14.9 | 11.7 | 0 | 1.7 | SW | 36 | 1008 |
| 18:00 | 00:00 | 14.2 | 11.3 | 0 | 1.1 | SW | 37 | 1008 |
| 19:00 | 01:00 | 14.2 | 11.6 | 0 | 0.7 | SSW | 35 | 1008 |
| 20:00 | 02:00 | 12.7 | 10 | 0.01 | 1.1 | S | 42 | 1008 |
| 21:00 | 03:00 | 11.6 | 8.8 | 0.03 | 1 | SSE | 44 | 1008 |
| 22:00 | 04:00 | 10.7 | 8.4 | 0.01 | 0.7 | SE | 54 | 1007 |
| 23:00 | 05:00 | 9.3 | 6.9 | 0 | 1 | SSW | 63 | 1007 |
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 15 June 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.