Surface observations / SYNOP Reports / North America
Regions: North America | Quebec | Canada | USA | Europe | France | UK
Legend
- Red (up): Maximum temperature (°C) in the last 24h
- Blue (down): Minimum temperature (°C) in the last 24h
Decoding time stamp example:
Min-max Plot/251217/0200
251217/0200: year=2025; month=12 (December); day=17; 0200=02:00 UTC
Data available each day at around 07:30 UTC.
Last update : 29 December 2022
ATTENTION Downloading of any data from this server implies that you accept that the use of this data is only for personal, research or educational purposes. Do not use for flight planning purposes. UQAM declines any responsibility for the usage of these data.
Many of these pages made possible by data and software (GEMPAK, McIDAS, LDM) from the Unidata Program. Unidata is sponsored by the National Science Foundation.
