Byron Arpt

Weather station · 37.8°N 121.6°W · 16 m above sea level

ICAO KC83

Right now27.0°C00:15 UTC · 8 h agoSource: NOAA METAR

Today so far27.0°/18.0°High at 00:15 UTC · low at 06:15 UTCSource: NOAA METAR and SYNOP

All-time record high—No history linked for this station yetSource: NOAA GHCN-Daily

All-time record low—No history linked for this station yetSource: NOAA GHCN-Daily

Where Byron Arpt is

37.83°N 121.62°W

Daily highest and lowest air temperature at Byron Arpt, most recent first.
Day	High	At	Low	At
2026-09-23	27.0°C	00:15 UTC	18.0°C	06:15 UTC
2026-09-22	29.0°C	22:15 UTC	16.0°C	15:15 UTC

Where each figure on this page comes from.
Figure	Source	Type
Right now, today so far	NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP)	Measured, station
Nearby stations and distances	Computed from station positions in our own database	Calculated