Halley
Weather station · 75.5°S 26.6°W · 30 m above sea level
WMO 89022Station data since 1956
Record high
−8.4°C
in 2025
Record low
−43.3°C
in 1995
Average high
−19.7°C
all years on record
11.1°C short of the record for 22 September
Today’s high −19.5°C against −8.4°C in 2025. A reading that beats it is flagged here automatically, once a second cycle confirms it.
Satellite preview of the station site
Halley · −19.5°C
Map: Google Maps, opens in a new tab
See the place
Satellite view of the station and the ground around it
Records by month
Jan
10.0°
−22.9°
Feb
5.3°
−31.8°
Mar
1.1°
−41.0°
Apr
−1.5°
−50.9°
May
0.0°
−54.2°
Jun
−0.5°
−54.0°
Jul
−5.5°
−54.4°
Aug
−3.5°
−53.0°
Sep
−1.1°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-22 | −19.5°C | 06:00 UTC | −19.5°C | 06:00 UTC |
Nearby stations
The nearest other station is 799.1 km away. Quality control compares a reading against stations within 150 km, so there is nothing close enough to cross-check this one against.
- NeumayerAntarctica799.1 km
- Sanae AwsAntarctica854.7 km
- MaitriAntarctica1321.2 km
- NovolazarevskajaAntarctica1323.5 km
- University Wi Id 8926Antarctica1509.5 km
- Amundsen-South PoleAQ1621.2 km
Data sources for this page
| Figure | Source | Type |
|---|---|---|
| Right now, today so far | NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP) | Measured, station |
| All-time, monthly and on-this-day records | NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 1956 to 2026 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |