Montreal/Mirabel Arpt
Weather station · 45.7°N 74.0°W · 78 m above sea level
ICAO CYMXWMO 71905Station data since 1975
Record high
25.6°C
in 1985
Record low
−1.2°C
in 1992
Average high
16.8°C
all years on record
16.6°C short of the record for 23 September
Today’s high 9.0°C against 25.6°C in 1985. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
36.1°C
- Date
- Thursday, 9 August 2001
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Montreal/Mirabel Arpt, Canada
- Position
- 45.68°N 74.04°W · 78 m
Highest highest in available records since 1975. Source: NOAA GHCN-Daily.
All-time record low
−37.0°C
- Date
- Sunday, 4 January 1981
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Montreal/Mirabel Arpt, Canada
- Position
- 45.68°N 74.04°W · 78 m
Highest and lowest lowest in available records since 1975. Source: NOAA GHCN-Daily.
Where Montreal/Mirabel Arpt is
45.68°N 74.04°W
Montreal/Mirabel Arpt
Ground · satellite
Land surface temperature for 2026-09-22, from NASA GIBS. This is the temperature of the ground seen from orbit, not the air, and it is never ranked against air readings. Cloud hides the ground, so gaps are unread rather than guessed.
View more on Google Maps- 1
Montreal/Mirabel Arpt has dropped below freezing on 5480 nights since 1975. The desert remembers every one of them.
From our dataNights with a minimum below 0°C since 1975. - 2
Today is colder than 55% of all days recorded here since 1975.
From our dataToday's high against every day recorded at this station since 1975. - 3
Right now Davis Lgb 46 Aws is 78.2°C colder than Montreal/Mirabel Arpt. Same planet. Same afternoon.
From our dataBoth readings are live and ranked on this site now. - 4
The coldest night Montreal/Mirabel Arpt has ever recorded, −37.0°C, would pass for a warm spell at Davis Lgb 46 Aws, which is −69.2°C right now.
From our dataThis station's record low against the current live reading at Davis Lgb 46 Aws.
New facts every day. Report an error.
Every year on record
1975 to 2008
Annual average · °C
Trend over 33 years with data: +0.52 °C per decade
Source: NOAA GHCN-Daily. Years the station did not cover are left as gaps, never joined across. The dashed line is a least squares trend through the years that have data.
Records by month
Jan
12.0°
−37.0°
Feb
12.6°
−33.1°
Mar
21.8°
−29.9°
Apr
31.1°
−15.4°
May
31.4°
−3.9°
Jun
33.5°
−0.9°
Jul
33.6°
4.8°
Aug
36.1°
1.1°
Sep
33.3°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 9.0°C | 00:00 UTC | 6.0°C | 06:00 UTC |
| 2026-09-22 | 16.0°C | 18:00 UTC | 11.0°C | 23:00 UTC |
Nearby stations
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), 1975 to 2008 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |