L Assomption
Weather station · 45.8°N 73.4°W · 17 m above sea level
ICAO CWEWWMO 71524Station data since 1930
Record high
30.0°C
in 2017
Record low
−1.1°C
in 1947
Average high
18.2°C
all years on record
20.1°C short of the record for 23 September
Today’s high 9.9°C against 30.0°C in 2017. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
37.2°C
- Date
- Monday, 14 August 1944
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- L Assomption, Canada
- Position
- 45.81°N 73.44°W · 17 m
Highest highest in available records since 1930. Source: NOAA GHCN-Daily.
All-time record low
−43.3°C
- Date
- Saturday, 17 February 1934
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- L Assomption, Canada
- Position
- 45.81°N 73.44°W · 17 m
Highest and lowest lowest in available records since 1930. Source: NOAA GHCN-Daily.
Where L Assomption is
45.81°N 73.44°W
Records by month
Jan
12.8°
−43.3°
Feb
14.1°
−43.3°
Mar
26.0°
−40.6°
Apr
31.0°
−19.4°
May
36.2°
−7.2°
Jun
36.1°
−1.7°
Jul
37.2°
3.3°
Aug
37.2°
0.6°
Sep
36.7°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 9.9°C | 00:00 UTC | 5.9°C | 05:00 UTC |
| 2026-09-22 | 16.2°C | 21:00 UTC | 13.0°C | 23:00 UTC |
Nearby stations
- L'AssomptionCanada0.9 km
- Saint Hubert AirportCanada32.5 km
- Montreal/St HubertCanada32.6 km
- McTavishCanada35.5 km
- Mc Tavish Automated Reporting StationCanada36.2 km
- Montreal/Trudeau IntlCanada44.8 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), 1930 to 2026 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
