Home / Milton / 20 December 2019
Milton
United States · 20 December 2019
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Average
10.2°C
low 9.3° · high 10.9°
Rainfall
77.2mm
rain recorded
Wind
3.8m/s
daily average
Humidity
91.7%
daily average
Cloud
100%
cover
Pressure
1007hPa
daily average
The temperature ranged from 9.3°C around 09:00 to 10.9°C around 03:00. Rain was recorded across 24 hours, from around 00:00 to 23:00 (77.2mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
90th percentile
Low temperature
100th percentile
Rainfall
100th percentile
Wind
70th 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 10.2°C on this specific day.
Sun & daylight
Sunrise
07:52
Sunset
16:20
Day length
8h 29m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Los_Angeles.
Cumulative rainfall through the day.
| Local time | UTC | Temp °C | Feels °C | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 08:00 | 9.7 | 7.1 | 3.78 | 3.6 | SSW | 97 | 1005 |
| 01:00 | 09:00 | 10.1 | 7.5 | 3.68 | 3.6 | SSW | 98 | 1005 |
| 02:00 | 10:00 | 10.9 | 7.5 | 3.49 | 4.7 | SW | 92 | 1006 |
| 03:00 | 11:00 | 10.9 | 7.6 | 3.53 | 4.7 | SW | 92 | 1007 |
| 04:00 | 12:00 | 10.7 | 7.9 | 3.75 | 4 | SSW | 91 | 1007 |
| 05:00 | 13:00 | 10.5 | 8.4 | 3.5 | 3 | SSW | 94 | 1007 |
| 06:00 | 14:00 | 10.1 | 7.9 | 3.32 | 2.9 | S | 94 | 1007 |
| 07:00 | 15:00 | 9.5 | 7.1 | 3.25 | 2.9 | S | 93 | 1007 |
| 08:00 | 16:00 | 9.5 | 6.8 | 3.26 | 3.3 | S | 93 | 1007 |
| 09:00 | 17:00 | 9.3 | 6.1 | 3.29 | 4 | S | 94 | 1007 |
| 10:00 | 18:00 | 9.3 | 5.6 | 3.61 | 4.8 | SSW | 93 | 1007 |
| 11:00 | 19:00 | 9.7 | 5.9 | 3.6 | 5 | SSW | 92 | 1007 |
| 12:00 | 20:00 | 9.8 | 6.3 | 3.44 | 4.6 | SSW | 91 | 1007 |
| 13:00 | 21:00 | 10.2 | 7 | 3.44 | 4.4 | SSW | 93 | 1008 |
| 14:00 | 22:00 | 10.4 | 6.9 | 3.6 | 4.7 | SSW | 91 | 1007 |
| 15:00 | 23:00 | 10.4 | 6.9 | 3.42 | 4.7 | SSW | 91 | 1007 |
| 16:00 | 00:00 | 10.5 | 7.2 | 3.23 | 4.3 | SSW | 89 | 1008 |
| 17:00 | 01:00 | 10.7 | 8.1 | 3.32 | 3.3 | S | 88 | 1008 |
| 18:00 | 02:00 | 10.8 | 8.7 | 3.43 | 2.6 | S | 88 | 1008 |
| 19:00 | 03:00 | 10.5 | 8.5 | 2.58 | 2.6 | SSE | 90 | 1007 |
| 20:00 | 04:00 | 10.5 | 8.1 | 2.52 | 3 | SSE | 89 | 1007 |
| 21:00 | 05:00 | 10.4 | 7.6 | 2.09 | 3.5 | S | 89 | 1007 |
| 22:00 | 06:00 | 10.3 | 7.2 | 2.08 | 4 | S | 89 | 1007 |
| 23:00 | 07:00 | 10.3 | 7.3 | 2.03 | 3.8 | SSW | 89 | 1007 |
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
- Milton — 47.250°, -122.250°, ERA5 grid cell center, 4.8 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 20 December 2019 specifically — not a monthly average. See the Milton 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 (2026-07-16). Historical climate data for Milton, United States (47.25°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 Milton, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 16, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Milton, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 16, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Milton, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-16},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.