Home / Spanaway / 22 December 2025
Spanaway
United States · 22 December 2025
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Average
5.4°C
low 3.2°C · high 9°C
Rainfall
10.1mm
rain recorded
Wind
4.2m/s
daily average
Humidity
85.6%
daily average
Cloud
61%
cover
Pressure
1009hPa
daily average
The temperature ranged from 3.2°C around 03:00 to 9°C around 13:00. Rain was recorded across 11 hours, from around 00:00 to 23:00 (10.1mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
72th percentile
Low temperature
53th percentile
Rainfall
72th percentile
Wind
78th 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 4.7°C, versus 5.4°C on this specific day.
Sun & daylight
Sunrise
07:53
Sunset
16:24
Day length
8h 31m
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 | 4.3°C | 0.9°C | 0.29 | 3 | SSW | 96 | 1008 |
| 01:00 | 09:00 | 3.8°C | 0.3°C | 0.15 | 3.1 | S | 96 | 1009 |
| 02:00 | 10:00 | 3.5°C | -0.1°C | 0.06 | 3 | SSE | 94 | 1009 |
| 03:00 | 11:00 | 3.2°C | -0.5°C | 0.02 | 3 | SSE | 96 | 1010 |
| 04:00 | 12:00 | 3.3°C | -0.5°C | 0.01 | 3.2 | SSE | 94 | 1010 |
| 05:00 | 13:00 | 3.6°C | -0.3°C | 0.04 | 3.3 | SSE | 94 | 1010 |
| 06:00 | 14:00 | 3.6°C | -0.6°C | 0.05 | 3.6 | SSE | 92 | 1011 |
| 07:00 | 15:00 | 3.3°C | -1°C | 0.03 | 3.8 | SSE | 93 | 1010 |
| 08:00 | 16:00 | 3.6°C | -0.7°C | 0.02 | 3.9 | SSE | 92 | 1010 |
| 09:00 | 17:00 | 4.3°C | -0.1°C | 0.03 | 3.9 | SSE | 88 | 1010 |
| 10:00 | 18:00 | 5.6°C | 1°C | 0.02 | 4.3 | SSE | 82 | 1010 |
| 11:00 | 19:00 | 6.8°C | 2°C | 0.01 | 4.7 | SSE | 75 | 1010 |
| 12:00 | 20:00 | 8.7°C | 3.6°C | 0.03 | 5 | S | 65 | 1009 |
| 13:00 | 21:00 | 9°C | 3.3°C | 0.06 | 5.7 | S | 63 | 1008 |
| 14:00 | 22:00 | 8.9°C | 3.3°C | 0.08 | 5.6 | S | 62 | 1007 |
| 15:00 | 23:00 | 8.7°C | 3°C | 0.12 | 5.8 | S | 62 | 1007 |
| 16:00 | 00:00 | 7.6°C | 1.9°C | 0.95 | 6.2 | S | 76 | 1007 |
| 17:00 | 01:00 | 7°C | 1.5°C | 1.69 | 6.2 | S | 85 | 1007 |
| 18:00 | 02:00 | 6°C | 1.1°C | 2.27 | 5.3 | SSW | 91 | 1008 |
| 19:00 | 03:00 | 5.7°C | 1.4°C | 1.67 | 4.5 | SSW | 93 | 1010 |
| 20:00 | 04:00 | 5.5°C | 1.5°C | 1.24 | 3.9 | SSW | 91 | 1010 |
| 21:00 | 05:00 | 5°C | 1.2°C | 0.63 | 3.3 | SSW | 91 | 1011 |
| 22:00 | 06:00 | 4.5°C | 0.5°C | 0.39 | 3.5 | SSW | 92 | 1011 |
| 23:00 | 07:00 | 4.2°C | 0.3°C | 0.27 | 3.5 | S | 92 | 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
- Spanaway — 47.000°, -122.500°, ERA5 grid cell center, 12.6 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 22 December 2025 specifically — not a monthly average. See the Spanaway 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 Spanaway, United States (47.00°N, 122.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Spanaway, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Spanaway, 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 Spanaway, 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.