Home / Bigfork / 12 September 2018
Bigfork
United States · 12 September 2018
← 11 September 201813 September 2018 →
Average
11.1°C
low 8.7°C · high 14.4°C
Rainfall
1mm
rain recorded
Wind
1.2m/s
daily average
Humidity
64.3%
daily average
Cloud
37%
cover
Pressure
1011hPa
daily average
The temperature ranged from 8.7°C around 07:00 to 14.4°C around 18:00. Rain was recorded across 3 hours, from around 00:00 to 19:00 (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
9th percentile
Low temperature
17th percentile
Rainfall
70th percentile
Wind
40th 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 15.8°C, versus 11.1°C on this specific day.
Sun & daylight
Sunrise
07:09
Sunset
19:54
Day length
12h 45m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Denver.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 06:00 | 11.4°C | 9.8°C | 0.15 | 0.9 | W | 68 | 1011 |
| 01:00 | 07:00 | 11.5°C | 9.9°C | 0.05 | 0.9 | W | 68 | 1011 |
| 02:00 | 08:00 | 10°C | 8.4°C | 0.05 | 0.8 | W | 73 | 1011 |
| 03:00 | 09:00 | 9.2°C | 7.5°C | 0.02 | 0.7 | W | 71 | 1011 |
| 04:00 | 10:00 | 9.1°C | 7.9°C | 0.02 | 0.3 | W | 78 | 1011 |
| 05:00 | 11:00 | 9.1°C | 7.4°C | 0.01 | 0.8 | SSE | 76 | 1011 |
| 06:00 | 12:00 | 9.3°C | 7.6°C | 0 | 0.8 | SE | 73 | 1011 |
| 07:00 | 13:00 | 8.7°C | 7.2°C | 0 | 0.7 | ESE | 79 | 1011 |
| 08:00 | 14:00 | 9.2°C | 8.1°C | 0 | 0.7 | SE | 88 | 1012 |
| 09:00 | 15:00 | 9.7°C | 8.7°C | 0 | 0.9 | SSE | 92 | 1012 |
| 10:00 | 16:00 | 9.3°C | 7.8°C | 0.02 | 0.7 | SSW | 78 | 1012 |
| 11:00 | 17:00 | 12.7°C | 10.7°C | 0.03 | 0.9 | WSW | 53 | 1011 |
| 12:00 | 18:00 | 12.5°C | 9.8°C | 0.01 | 1.6 | W | 52 | 1010 |
| 13:00 | 19:00 | 12.7°C | 9.8°C | 0.09 | 2 | W | 52 | 1010 |
| 14:00 | 20:00 | 12.9°C | 9.9°C | 0.02 | 2.1 | W | 50 | 1010 |
| 15:00 | 21:00 | 13.3°C | 10.2°C | 0 | 2.3 | W | 49 | 1009 |
| 16:00 | 22:00 | 13.3°C | 10.1°C | 0 | 2 | W | 45 | 1010 |
| 17:00 | 23:00 | 14.1°C | 10.8°C | 0 | 2.4 | W | 43 | 1010 |
| 18:00 | 00:00 | 14.4°C | 10.6°C | 0.23 | 3 | W | 43 | 1010 |
| 19:00 | 01:00 | 12.9°C | 10.4°C | 0.31 | 1.8 | W | 57 | 1010 |
| 20:00 | 02:00 | 11.3°C | 9.5°C | 0 | 1 | SW | 67 | 1011 |
| 21:00 | 03:00 | 10.2°C | 8.4°C | 0 | 0.7 | SSW | 65 | 1011 |
| 22:00 | 04:00 | 11°C | 9.1°C | 0 | 0.6 | S | 59 | 1011 |
| 23:00 | 05:00 | 9.5°C | 7.2°C | 0 | 1 | S | 63 | 1011 |
Nearby cities
Need this verified for an official or legal purpose? Request a weather verification report.
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
- Bigfork — 48.000°, -114.000°, ERA5 grid cell center, 8.9 km from requested point
- Time zone
- America/Denver
- What's shown here
- The hourly and daily record for 12 September 2018 specifically — not a monthly average. See the Bigfork 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 (2026-07-20). Historical climate data for Bigfork, United States (48.00°N, 114.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Bigfork, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Bigfork, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Bigfork, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.