Polson
United States · 14 June 2018
Average
13.6°C
low 10.4° · high 17°
Rainfall
0.8mm
dry day
Wind
3.2m/s
daily average
Humidity
51.6%
daily average
Cloud
31%
cover
Pressure
1010hPa
daily average
The temperature ranged from 10.4°C around 23:00 to 17°C around 18:00. Rain was recorded across 5 hours, from around 11:00 to 16:00 (0.8mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
25th percentile
Low temperature
64th percentile
Rainfall
55th percentile
Wind
96th 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 14.9°C, versus 13.6°C on this specific day.
Sun & daylight
Sunrise
05:38
Sunset
21:36
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 | 14.6 | 12.4 | 0 | 2.1 | SSE | 59 | 1007 |
| 01:00 | 07:00 | 14.5 | 12.2 | 0 | 2.2 | SSE | 60 | 1006 |
| 02:00 | 08:00 | 13.5 | 11 | 0 | 2.3 | S | 62 | 1007 |
| 03:00 | 09:00 | 11.7 | 8.9 | 0 | 2.5 | SSW | 65 | 1007 |
| 04:00 | 10:00 | 11.4 | 8.5 | 0 | 2.7 | SW | 69 | 1007 |
| 05:00 | 11:00 | 11.6 | 8.7 | 0 | 2.6 | SW | 64 | 1008 |
| 06:00 | 12:00 | 11.2 | 8.2 | 0 | 2.4 | SW | 61 | 1008 |
| 07:00 | 13:00 | 10.4 | 7.2 | 0 | 2.6 | SW | 62 | 1009 |
| 08:00 | 14:00 | 12.3 | 8.4 | 0 | 3.4 | WSW | 53 | 1010 |
| 09:00 | 15:00 | 12.9 | 8.7 | 0 | 3.9 | WSW | 51 | 1011 |
| 10:00 | 16:00 | 13.5 | 8.7 | 0.01 | 4.6 | WSW | 47 | 1011 |
| 11:00 | 17:00 | 14.3 | 9.5 | 0.1 | 4.6 | WSW | 45 | 1011 |
| 12:00 | 18:00 | 14.3 | 9.5 | 0.13 | 4.6 | WSW | 44 | 1012 |
| 13:00 | 19:00 | 14.8 | 10.1 | 0.11 | 4.5 | WSW | 43 | 1012 |
| 14:00 | 20:00 | 14.7 | 10 | 0.08 | 4.4 | W | 43 | 1012 |
| 15:00 | 21:00 | 14.9 | 10.1 | 0.13 | 4.2 | W | 39 | 1012 |
| 16:00 | 22:00 | 15 | 10.6 | 0.11 | 4 | W | 41 | 1012 |
| 17:00 | 23:00 | 16.3 | 11.8 | 0.07 | 4 | W | 38 | 1012 |
| 18:00 | 00:00 | 17 | 12.6 | 0.02 | 3.9 | W | 37 | 1011 |
| 19:00 | 01:00 | 16.5 | 12.5 | 0 | 3.3 | W | 39 | 1011 |
| 20:00 | 02:00 | 14.8 | 11.7 | 0.02 | 2.4 | W | 47 | 1011 |
| 21:00 | 03:00 | 13.2 | 10.6 | 0 | 1.5 | WSW | 50 | 1011 |
| 22:00 | 04:00 | 11.9 | 9.2 | 0 | 1.9 | WSW | 56 | 1012 |
| 23:00 | 05:00 | 10.4 | 7.9 | 0 | 1.6 | WSW | 64 | 1012 |
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 14 June 2018 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 (2026-07-17). 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 17, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Polson, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 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 2026-07-17},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.