Home / Bothell / 12 December 2019
Bothell
United States · 12 December 2019
← 11 December 201913 December 2019 →
Average
8.5°C
low 7.7°C · high 9.4°C
Rainfall
13.5mm
rain recorded
Wind
5.6m/s
daily average
Humidity
91.3%
daily average
Cloud
86%
cover
Pressure
1012hPa
daily average
The temperature ranged from 7.7°C around 23:00 to 9.4°C around 04:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (13.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
71th percentile
Low temperature
87th percentile
Rainfall
80th percentile
Wind
87th 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 6°C, versus 8.5°C on this specific day.
Sun & daylight
Sunrise
07:48
Sunset
16:16
Day length
8h 28m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Los_Angeles.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 08:00 | 8.1°C | 3.1°C | 0.47 | 6 | SSE | 90 | 1009 |
| 01:00 | 09:00 | 8.6°C | 3.6°C | 0.31 | 6.3 | S | 92 | 1009 |
| 02:00 | 10:00 | 9.2°C | 4.2°C | 0.18 | 6.4 | S | 92 | 1010 |
| 03:00 | 11:00 | 9.3°C | 4.4°C | 0.13 | 6.3 | S | 91 | 1011 |
| 04:00 | 12:00 | 9.4°C | 4.6°C | 0.59 | 6.2 | S | 90 | 1012 |
| 05:00 | 13:00 | 9.2°C | 4.4°C | 0.55 | 6 | S | 91 | 1012 |
| 06:00 | 14:00 | 8.9°C | 4.4°C | 0.1 | 5.6 | S | 92 | 1012 |
| 07:00 | 15:00 | 8.9°C | 4.4°C | 0.21 | 5.5 | SSE | 89 | 1012 |
| 08:00 | 16:00 | 8.7°C | 4.4°C | 0.48 | 5.3 | SSE | 90 | 1012 |
| 09:00 | 17:00 | 8.8°C | 4.2°C | 0.6 | 5.7 | SSE | 90 | 1012 |
| 10:00 | 18:00 | 8.9°C | 4°C | 0.7 | 6.1 | SSE | 90 | 1012 |
| 11:00 | 19:00 | 8.7°C | 3.9°C | 0.54 | 5.9 | SSE | 92 | 1012 |
| 12:00 | 20:00 | 8.4°C | 4.1°C | 0.37 | 5.2 | SSE | 92 | 1011 |
| 13:00 | 21:00 | 8.4°C | 4.5°C | 0.58 | 4.8 | SSE | 92 | 1010 |
| 14:00 | 22:00 | 8.5°C | 3.2°C | 1.02 | 6.5 | SSE | 90 | 1011 |
| 15:00 | 23:00 | 8.2°C | 3.2°C | 1.44 | 6.1 | S | 92 | 1011 |
| 16:00 | 00:00 | 8.2°C | 3.5°C | 1.29 | 5.7 | S | 91 | 1012 |
| 17:00 | 01:00 | 8.3°C | 3.9°C | 0.82 | 5.3 | SSW | 92 | 1013 |
| 18:00 | 02:00 | 8.2°C | 4°C | 0.61 | 4.9 | SSW | 93 | 1014 |
| 19:00 | 03:00 | 8.3°C | 4.2°C | 0.7 | 4.8 | SSW | 90 | 1014 |
| 20:00 | 04:00 | 8°C | 3.9°C | 0.55 | 4.8 | S | 92 | 1015 |
| 21:00 | 05:00 | 7.9°C | 3.9°C | 0.25 | 4.7 | S | 94 | 1016 |
| 22:00 | 06:00 | 7.9°C | 4°C | 0.27 | 4.5 | S | 91 | 1017 |
| 23:00 | 07:00 | 7.7°C | 3.6°C | 0.78 | 4.7 | S | 92 | 1017 |
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
- Bothell — 47.750°, -122.250°, ERA5 grid cell center, 3.6 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 12 December 2019 specifically — not a monthly average. See the Bothell 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 Bothell, United States (47.75°N, 122.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Bothell, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Bothell, 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 Bothell, 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.