Home / Tujunga / 27 December 2021
Tujunga
United States · 27 December 2021
← 26 December 202128 December 2021 →
Average
6.1°C
low 2.8°C · high 8.7°C
Rainfall
3.7mm
rain recorded
Wind
2m/s
daily average
Humidity
86.1%
daily average
Cloud
76%
cover
Pressure
1016hPa
daily average
The temperature ranged from 2.8°C around 06:00 to 8.7°C around 12:00. Rain was recorded across 8 hours, from around 13:00 to 23:00 (3.7mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
1th percentile
Low temperature
8th percentile
Rainfall
83th percentile
Wind
61th 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 11.3°C, versus 6.1°C on this specific day.
Sun & daylight
Sunrise
06:57
Sunset
16:50
Day length
9h 53m
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 | 5.8°C | 3.2°C | 0 | 1.5 | E | 83 | 1019 |
| 01:00 | 09:00 | 4.2°C | 1.5°C | 0 | 1.5 | E | 87 | 1018 |
| 02:00 | 10:00 | 3.5°C | 0.6°C | 0 | 1.7 | ESE | 91 | 1018 |
| 03:00 | 11:00 | 3.4°C | 0.8°C | 0 | 1.3 | ESE | 89 | 1018 |
| 04:00 | 12:00 | 3.1°C | 0.6°C | 0 | 1 | ESE | 90 | 1018 |
| 05:00 | 13:00 | 2.9°C | 0.5°C | 0 | 0.9 | ESE | 89 | 1018 |
| 06:00 | 14:00 | 2.8°C | 0.2°C | 0 | 1.1 | ESE | 89 | 1019 |
| 07:00 | 15:00 | 3.1°C | 0.5°C | 0 | 1.2 | E | 87 | 1019 |
| 08:00 | 16:00 | 4.4°C | 1.9°C | 0 | 1.3 | ESE | 86 | 1018 |
| 09:00 | 17:00 | 6.2°C | 3.6°C | 0 | 1.5 | SSE | 80 | 1018 |
| 10:00 | 18:00 | 7.9°C | 5°C | 0 | 2 | S | 73 | 1018 |
| 11:00 | 19:00 | 8.7°C | 5.1°C | 0 | 3 | SSW | 69 | 1017 |
| 12:00 | 20:00 | 8.7°C | 4.5°C | 0.08 | 4 | SW | 71 | 1016 |
| 13:00 | 21:00 | 8.7°C | 4.2°C | 0.26 | 4.6 | SW | 76 | 1015 |
| 14:00 | 22:00 | 7.7°C | 4.2°C | 0.67 | 3.4 | SSW | 85 | 1014 |
| 15:00 | 23:00 | 7.6°C | 4.2°C | 0.79 | 3.4 | SSW | 88 | 1014 |
| 16:00 | 00:00 | 7.5°C | 4.2°C | 0.73 | 3.6 | SSW | 92 | 1013 |
| 17:00 | 01:00 | 7.6°C | 4.9°C | 0.5 | 2.7 | SW | 95 | 1013 |
| 18:00 | 02:00 | 7.8°C | 5.8°C | 0.21 | 1.7 | SSW | 92 | 1012 |
| 19:00 | 03:00 | 7.3°C | 5.5°C | 0.12 | 1.3 | S | 92 | 1012 |
| 20:00 | 04:00 | 7.3°C | 5.3°C | 0.06 | 1.5 | S | 91 | 1012 |
| 21:00 | 05:00 | 6.7°C | 4.7°C | 0.05 | 1.3 | S | 92 | 1012 |
| 22:00 | 06:00 | 6.7°C | 4.7°C | 0.09 | 1.4 | SSW | 91 | 1012 |
| 23:00 | 07:00 | 6.6°C | 4.6°C | 0.1 | 1.4 | SSW | 90 | 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
- Tujunga — 34.250°, -118.250°, ERA5 grid cell center, 3.5 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 27 December 2021 specifically — not a monthly average. See the Tujunga 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 Tujunga, United States (34.25°N, 118.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Tujunga, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Tujunga, 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 Tujunga, 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.