La Rioja Aero.
Weather station · 29.4°S 66.8°W · 438 m above sea level
ICAO SANLWMO 87217Station data since 1956
Record high
40.0°C
in 2018
Record low
4.0°C
in 1988
Average high
29.3°C
all years on record
29.7°C short of the record for 23 September
Today’s high 10.3°C against 40.0°C in 2018. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
46.4°C
- Date
- Tuesday, 28 December 1971
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- La Rioja Aero., Argentina
- Position
- 29.38°S 66.82°W · 438 m
Highest highest in available records since 1956. Source: NOAA GHCN-Daily.
All-time record low
−7.5°C
- Date
- Tuesday, 21 August 2018
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- La Rioja Aero., Argentina
- Position
- 29.38°S 66.82°W · 438 m
Highest and lowest lowest in available records since 1956. Source: NOAA GHCN-Daily.
Satellite preview of the station site
La Rioja Aero. · 10.3°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
45.5°
8.4°
Feb
45.0°
6.1°
Mar
42.0°
5.2°
Apr
40.0°
1.0°
May
37.3°
−3.0°
Jun
29.9°
−5.6°
Jul
37.3°
−6.5°
Aug
41.4°
−7.5°
Sep
42.6°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 10.3°C | 06:00 UTC | 10.3°C | 06:00 UTC |
Nearby stations
- La Rioja/Capt VincenAR2.1 km
- Chilecito AerodromeArgentina62.2 km
- Chamical AerodromeArgentina120.6 km
- Catamarca ArptAR135.6 km
- Termas de Rio Hondo IntlAR278.6 km
- San Juan ArptAR287.2 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 2025 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |