Mayo Arpt
Weather station · 63.6°N 135.9°W · 519 m above sea level
ICAO CYMAWMO 71965Station data since 1924
Record high
23.3°C
in 1940
Record low
−12.8°C
in 1926
Average high
10.4°C
all years on record
15.3°C short of the record for 23 September
Today’s high 8.0°C against 23.3°C in 1940. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
36.1°C
- Date
- Saturday, 14 June 1969
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Mayo Arpt, Canada
- Position
- 63.62°N 135.88°W · 519 m
Highest highest in available records since 1924. Source: NOAA GHCN-Daily.
All-time record low
−62.2°C
- Date
- Monday, 3 February 1947
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Mayo Arpt, Canada
- Position
- 63.62°N 135.88°W · 519 m
Highest and lowest lowest in available records since 1924. Source: NOAA GHCN-Daily.
Where Mayo Arpt is
63.62°N 135.88°W
Every year on record
1924 to 2013
Annual average · °C
Trend over 87 years with data: +0.12 °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
10.1°
−58.3°
Feb
12.2°
−62.2°
Mar
12.2°
−48.9°
Apr
22.8°
−41.1°
May
33.5°
−15.0°
Jun
36.1°
−3.9°
Jul
35.6°
−2.8°
Aug
32.6°
−10.6°
Sep
26.7°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 8.0°C | 00:00 UTC | −1.0°C | 08:00 UTC |
| 2026-09-22 | 9.0°C | 22:00 UTC | 2.0°C | 15:00 UTC |
Nearby stations
- Mayo AirportCanada0.7 km
- Dawson ArptCA166.8 km
- Dawson, Y. T.Canada167.3 km
- Carmacks CS, Y. T.Canada167.8 km
- Carmacks ArptCanada168.1 km
- Faro, Y. T.Canada200.6 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), 1924 to 2013 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
