Home / Weiser / 18 February 2020
Weiser
United States · 18 February 2020
← 17 February 202019 February 2020 →
Average
0°C
low -3.9°C · high 5.7°C
Rainfall
0mm
dry day
Wind
1.2m/s
daily average
Humidity
65.5%
daily average
Cloud
9%
cover
Pressure
1029hPa
daily average
The temperature ranged from -3.9°C around 06:00 to 5.7°C around 19:00. 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
57th percentile
Low temperature
41th percentile
Rainfall
34th percentile
Wind
4th 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 0.7°C, versus 0°C on this specific day.
Sun & daylight
Sunrise
07:43
Sunset
18:20
Day length
10h 37m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Boise.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 07:00 | -0.6°C | -4.2°C | 0 | 1.3 | N | 71 | 1029 |
| 01:00 | 08:00 | -0.9°C | -4.4°C | 0 | 1.2 | N | 74 | 1029 |
| 02:00 | 09:00 | -2.8°C | -6.5°C | 0 | 1.3 | N | 77 | 1029 |
| 03:00 | 10:00 | -3.5°C | -7.3°C | 0 | 1.6 | N | 81 | 1030 |
| 04:00 | 11:00 | -3.8°C | -7.5°C | 0 | 1.4 | N | 82 | 1030 |
| 05:00 | 12:00 | -3.8°C | -7.6°C | 0 | 1.5 | N | 82 | 1030 |
| 06:00 | 13:00 | -3.9°C | -7.7°C | 0 | 1.4 | N | 82 | 1031 |
| 07:00 | 14:00 | -3.9°C | -7.6°C | 0 | 1.3 | N | 81 | 1031 |
| 08:00 | 15:00 | -2.3°C | -5.9°C | 0 | 1.3 | NNE | 72 | 1031 |
| 09:00 | 16:00 | -0.6°C | -4.6°C | 0 | 1.7 | NNE | 58 | 1031 |
| 10:00 | 17:00 | -0.1°C | -3.8°C | 0 | 1 | NE | 55 | 1031 |
| 11:00 | 18:00 | 0.1°C | -3.2°C | 0 | 0.8 | ENE | 58 | 1031 |
| 12:00 | 19:00 | 0.8°C | -2.5°C | 0 | 0.8 | ESE | 58 | 1030 |
| 13:00 | 20:00 | 1.5°C | -1.8°C | 0 | 0.9 | SE | 59 | 1029 |
| 14:00 | 21:00 | 3°C | -0.3°C | 0 | 1 | SSE | 53 | 1028 |
| 15:00 | 22:00 | 4.2°C | 0.9°C | 0 | 1 | S | 52 | 1027 |
| 16:00 | 23:00 | 4.4°C | 1.1°C | 0 | 0.9 | S | 49 | 1027 |
| 17:00 | 00:00 | 4.5°C | 1.3°C | 0 | 0.9 | S | 50 | 1027 |
| 18:00 | 01:00 | 5.2°C | 1.9°C | 0 | 0.9 | S | 46 | 1027 |
| 19:00 | 02:00 | 5.7°C | 2.6°C | 0 | 0.7 | ESE | 46 | 1027 |
| 20:00 | 03:00 | 1.8°C | -1.4°C | 0 | 0.7 | ENE | 59 | 1028 |
| 21:00 | 04:00 | -1.6°C | -5.1°C | 0 | 1.2 | NNE | 76 | 1028 |
| 22:00 | 05:00 | -1.7°C | -5.7°C | 0 | 1.8 | N | 75 | 1029 |
| 23:00 | 06:00 | -1.8°C | -5.6°C | 0 | 1.6 | N | 77 | 1029 |
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
- Weiser — 44.250°, -117.000°, ERA5 grid cell center, 2.4 km from requested point
- Time zone
- America/Boise
- What's shown here
- The hourly and daily record for 18 February 2020 specifically — not a monthly average. See the Weiser 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 Weiser, United States (44.25°N, 117.00°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Weiser, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Weiser, 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 Weiser, 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.