10 September 2025 Observation History, [CYZR] SARNIA, timezone: America/Toronto
| Time | Wind (mph) |
Vis. (mi.) |
Sky Cond. (100s ft) |
Present Wx | Temperature (ºF) | Relative Humidity |
Pressure | Snow Depth (in) |
Precipitation (in.) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | Feels Like | 6 hour | altimeter (in.) |
sea level (mb) |
1 hr | 3 hr | 6 hr | ||||||||
| Max. | Min. | |||||||||||||||
| 12:00 AM | S 2 | 9 | CLR | 54 | 48 | 54 | 82 | 30.19 | 1022.5 | 0 | ||||||
| CYZR 100400Z AUTO 18002KT 9SM CLR 12/09 A3019 RMK SLP225 | ||||||||||||||||
| 1:00 AM | Calm | 9 | CLR | 50 | 46 | 50 | 87 | 30.19 | 1022.6 | 0 | ||||||
| CYZR 100500Z AUTO 00000KT 9SM CLR 10/08 A3019 RMK SLP226 | ||||||||||||||||
| 2:00 AM | SE 3 | 9 | BKN230 BKN250 | 52 | 48 | 52 | 87 | 30.18 | 1022.4 | 0 | ||||||
| CYZR 100600Z AUTO 13003KT 9SM BKN230 BKN250 11/09 A3018 RMK SLP224 | ||||||||||||||||
API: The IEM API webservice that provided data to this page. For more details, see documentation.
Data Notes
- For recent years, this page also optionally shows observations from the MADIS High Frequency METAR dataset. This dataset had a problem with temperatures detailed here.