Pasco
United States · 19 May 2017
Average
20.4°C
low 11.3° · high 28.6°
Rainfall
0mm
dry day
Wind
1.9m/s
daily average
Humidity
41.2%
daily average
Cloud
21%
cover
Pressure
1016hPa
daily average
The temperature ranged from 11.3°C around 03:00 to 28.6°C around 17:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
70th percentile
Low temperature
35th percentile
Rainfall
54th percentile
Wind
16th 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 19.3°C, versus 20.4°C on this specific day.
Sun & daylight
Sunrise
05:18
Sunset
20:27
Day length
15h 9m
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 | 07:00 | 15.4 | 13.3 | 0 | 2 | SE | 57 | 1017 |
| 01:00 | 08:00 | 13.9 | 11.9 | 0 | 1.9 | SE | 63 | 1017 |
| 02:00 | 09:00 | 12.3 | 10.6 | 0 | 1.6 | SE | 73 | 1017 |
| 03:00 | 10:00 | 11.3 | 9.8 | 0 | 1.5 | SSE | 79 | 1017 |
| 04:00 | 11:00 | 11.7 | 10.3 | 0 | 1.5 | SSE | 83 | 1017 |
| 05:00 | 12:00 | 11.6 | 10.3 | 0 | 1.6 | SSE | 85 | 1017 |
| 06:00 | 13:00 | 11.7 | 10.2 | 0 | 1.7 | SSE | 83 | 1018 |
| 07:00 | 14:00 | 12.4 | 10.7 | 0 | 1.6 | SSE | 72 | 1018 |
| 08:00 | 15:00 | 16.4 | 14 | 0 | 1.5 | SSE | 42 | 1018 |
| 09:00 | 16:00 | 19.4 | 16.7 | 0 | 2 | S | 36 | 1018 |
| 10:00 | 17:00 | 21.3 | 18.1 | 0 | 2.2 | SSW | 28 | 1018 |
| 11:00 | 18:00 | 23 | 19.8 | 0 | 2.1 | SSW | 24 | 1018 |
| 12:00 | 19:00 | 24.3 | 21.4 | 0 | 2 | S | 24 | 1017 |
| 13:00 | 20:00 | 25.3 | 22.5 | 0 | 2 | S | 24 | 1017 |
| 14:00 | 21:00 | 27 | 23.6 | 0 | 2.2 | S | 18 | 1016 |
| 15:00 | 22:00 | 28.1 | 25.3 | 0 | 1.1 | S | 16 | 1015 |
| 16:00 | 23:00 | 28.2 | 25.3 | 0 | 1.2 | S | 16 | 1014 |
| 17:00 | 00:00 | 28.6 | 25.4 | 0 | 1.6 | S | 15 | 1014 |
| 18:00 | 01:00 | 28.4 | 25 | 0 | 1.8 | S | 14 | 1013 |
| 19:00 | 02:00 | 27.8 | 23.7 | 0 | 2.1 | S | 11 | 1013 |
| 20:00 | 03:00 | 24.9 | 22 | 0 | 2.4 | SSE | 26 | 1013 |
| 21:00 | 04:00 | 23 | 19.8 | 0 | 2.8 | SSE | 29 | 1014 |
| 22:00 | 05:00 | 22.1 | 19.1 | 0 | 2.7 | S | 33 | 1014 |
| 23:00 | 06:00 | 21.7 | 19 | 0 | 2.5 | S | 36 | 1014 |
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
- Pasco — 46.250°, -119.000°, ERA5 grid cell center, 7.8 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- The hourly and daily record for 19 May 2017 specifically — not a monthly average. See the Pasco 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 (2026-07-18). Historical climate data for Pasco, United States (46.25°N, 119.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Pasco, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Pasco, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Pasco, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.