Home / Parma / 18 February 2018
Parma
United States · 18 February 2018
← 17 February 201819 February 2018 →
Average
4.9°C
low -1.1°C · high 10.4°C
Rainfall
0.3mm
dry day
Wind
4.1m/s
daily average
Humidity
47.2%
daily average
Cloud
66%
cover
Pressure
1004hPa
daily average
The temperature ranged from -1.1°C around 22:00 to 10.4°C around 00:00. Rain was recorded for one hour, around 12:00 (0.3mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
63th percentile
Low temperature
52th percentile
Rainfall
53th percentile
Wind
96th 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 2.9°C, versus 4.9°C on this specific day.
Sun & daylight
Sunrise
07:42
Sunset
18:22
Day length
10h 40m
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 | 10.4°C | 5.2°C | 0 | 4.5 | W | 46 | 1003 |
| 01:00 | 08:00 | 10°C | 4.6°C | 0 | 4.9 | W | 48 | 1004 |
| 02:00 | 09:00 | 7.9°C | 2.3°C | 0 | 4.9 | W | 51 | 1003 |
| 03:00 | 10:00 | 6.2°C | 0.7°C | 0 | 4.6 | W | 57 | 1004 |
| 04:00 | 11:00 | 5.5°C | 1.1°C | 0 | 3 | W | 58 | 1003 |
| 05:00 | 12:00 | 4.9°C | 0.1°C | 0 | 3.4 | WSW | 57 | 1003 |
| 06:00 | 13:00 | 4.3°C | -0.5°C | 0 | 3.3 | WSW | 57 | 1004 |
| 07:00 | 14:00 | 3.9°C | -0.6°C | 0 | 3 | WSW | 59 | 1004 |
| 08:00 | 15:00 | 3.8°C | -0.8°C | 0 | 3 | WSW | 57 | 1004 |
| 09:00 | 16:00 | 5.5°C | 0.3°C | 0 | 3.8 | WSW | 51 | 1004 |
| 10:00 | 17:00 | 6.6°C | 0.7°C | 0 | 4.9 | WSW | 47 | 1004 |
| 11:00 | 18:00 | 7.3°C | 0.3°C | 0.02 | 6.4 | W | 44 | 1004 |
| 12:00 | 19:00 | 5.7°C | -1.2°C | 0.15 | 6.5 | W | 54 | 1004 |
| 13:00 | 20:00 | 5.9°C | -1.2°C | 0.04 | 6.4 | W | 43 | 1004 |
| 14:00 | 21:00 | 7.2°C | -0.1°C | 0.05 | 6.3 | W | 32 | 1003 |
| 15:00 | 22:00 | 6°C | -0.6°C | 0 | 4.9 | WNW | 28 | 1003 |
| 16:00 | 23:00 | 6°C | -1.1°C | 0.02 | 5.6 | WNW | 28 | 1004 |
| 17:00 | 00:00 | 5.7°C | -1°C | 0.01 | 5.1 | WNW | 28 | 1004 |
| 18:00 | 01:00 | 4.9°C | -0.4°C | 0 | 3.2 | WNW | 33 | 1005 |
| 19:00 | 02:00 | 3.7°C | -1°C | 0 | 2.4 | WNW | 38 | 1005 |
| 20:00 | 03:00 | -0.7°C | -5.5°C | 0 | 2.5 | WNW | 51 | 1005 |
| 21:00 | 04:00 | -0.7°C | -5.4°C | 0 | 2.4 | WNW | 54 | 1006 |
| 22:00 | 05:00 | -1.1°C | -5.6°C | 0 | 2.2 | WNW | 57 | 1006 |
| 23:00 | 06:00 | -0.4°C | -4.8°C | 0 | 2.2 | WNW | 57 | 1006 |
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
- Parma — 43.750°, -117.000°, ERA5 grid cell center, 6.0 km from requested point
- Time zone
- America/Boise
- What's shown here
- The hourly and daily record for 18 February 2018 specifically — not a monthly average. See the Parma 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 (2026-07-21). Historical climate data for Parma, United States (43.75°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 Parma, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Parma, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Parma, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.