Our synoptic decoder reads air temperature only, so this station reports no dew point, wind or pressure here.
Where Trois Rivieres stands
Its highest placing today was 1,003rd of 7,314, reached at 06:16 UTC.
- Best global cold placing in 8 days recorded: 752nd of 9,202.
Ranking as of 22:16 UTC.
☀️ How 13.0°C comparesA typical December afternoon in Tirana.Tirana, Albania, typically reaches in December, averaged over every December day its archive holds. Not a published climate normal: it is the mean of what we hold.
The last 24 hours
Local time| Time | Temperature |
|---|---|
| 20:00 | 9.5°C |
| 02:00 | 6.2°C |
| 08:00 | 7.3°C |
| 14:00 | 13.0°C |
The record book, month by month
Highest and lowest ever recorded here · with the day it happenedJan
12.0°
Fri 19 Jan 1996
−32.3°
Fri 16 Jan 2009
Feb
11.6°
Wed 28 Feb 2024
−30.5°
Mon 17 Feb 1997
Mar
16.1°
Wed 21 Mar 2012
−26.4°
Mon 3 Mar 2003
Apr
25.4°
Fri 19 Apr 2002
−15.6°
Wed 5 Apr 1995
May
31.5°
Record high
22.8°C
Tue 7 Oct 2025
Record low
1.9°C
Thu 7 Oct 1999
Average high
15.6°C
all years on record
- 1
Today is already hotter than 54% of all days recorded here since 1993.
From our dataToday's high against every day recorded at this station since 1993. - 2
Between its coldest night and its hottest day, this place has swung 66.6°C.
From our dataRecord high 34.3°C against record low −32.3°C. - 3
At 02:00 it was 6.2°C. By 14:00 it was 13.0°C. The night never stood a chance.
From our dataToday so far at this station, in local time.
New facts every day. Report an error.
9.8°C short of the record for 7 October
Today’s high 13.0°C against 22.8°C in 2025. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
34.3°C
- Date
- Tuesday, 24 June 2025
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Trois Rivieres, Canada
- Position
- 46.35°N 72.52°W · 6 m
The highest in available records since 1993. Source: GHCN-Daily, 1993 to 2026.
All-time record low
−32.3°C
- Date
- Friday, 16 January 2009
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Trois Rivieres, Canada
- Position
- 46.35°N 72.52°W · 6 m
The lowest in available records since 1993. Source: GHCN-Daily, 1993 to 2026.
By year, from our own record
2026
Highest 21.0°C, lowest 4.1°C, mean 12.6°C. 8 days recorded from 31 readings.
By month, from our own record
For the long record, see Trois Rivieres’s average and record temperature for every month.
| Month | High | Low | Mean | Days | Readings |
|---|---|---|---|---|---|
| October 2026 | 21.0°C | 4.1°C | 12.7°C | 7 | 27 |
| September 2026 | 14.6°C | 10.3°C | - | 1 | 4 |
Means are of the readings we stored, weighted by how often this station reported, so they are not daily averages and not climate normals.
Highest and lowest we have recorded here
Highest
21.0°C
Thu 1 Oct 2026 at 14:00 local
Lowest
4.1°C
Sun 4 Oct 2026 at 08:00 local
These are not official records. They are the highest and lowest readings this site has stored for Trois Rivieres since September 2026, across 8 days we hold a reading for. Official climatological records are adjudicated by national meteorological services and by the WMO.
Trois Rivieres (CWTY) is a SYNOP weather station in Canada, 6 m above sea level, about 2 km from Trois-Rivières.
We have kept a daily record here since 30 September 2026, every one of the 8 days since, from 31 observations.
Recent temperature history
The same record at three widths, picking up where the last 24 hours above leaves off. Each period is summarised from the grain that suits it, so nothing here is one reading repeated thousands of times into the page.
Recent readings
Each reading as it arrived, newest first, with what our quality checks did with it. A reading we did not count is shown struck through with the reason.
| Time | Temp | Change | Status |
|---|---|---|---|
| high | 13.0°C | +5.7°C | Counted |
| 7.3°C | +1.1°C | Counted | |
| low | 6.2°C | −3.3°C | Counted |
| 9.5°C |
In summary
Over the last week we have readings for 7 days here, running from 4.1°C to 21.0°C, a spread of 16.9°C.
It reports about every six hours, and sent 4 readings in the last 24 hours.
Its best placing today was 1,003rd coldest of the 7,314 stations reporting.
Recent days
Typically 4 readings a day.
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-10-07 | 13.0°C | 18:00 UTC | 6.2°C | 06:00 UTC |
| 2026-10-06 | 12.1°C | 18:00 UTC | 7.4°C | 12:00 UTC |
| 2026-10-05 | 16.3°C | 00:00 UTC | 12.3°C | 12:00 UTC |
| 2026-10-04 | 15.2°C | 18:00 UTC | 4.1°C |
Nearby, and the opposite
- Nearest stationTrois Rivieres13.8°C0.4 km away, today's high
- Warmest nearbyNicolet13.4°C17.5 km away
- Coldest nearbyTrois-Rivières−1.0°C12.6 km away, today's low
- The opposite of hereDavis Lgb 46 Aws−66.5°CAntarctica
What we have stored, day by day
We have readings for every one of the 8 days since we started storing this station on 30 September 2026.
Tracking history
It has reported on every day since Wed 30 Sep 2026.
- First reading stored14.6°C on our first day here
Where this station is
This station lies about 5,200 km north of the equator.
Where Trois Rivieres is
z6
46.35°N 72.52°W
Trois Rivieres
Ground · satellite
Land surface temperature for 2026-10-06, 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 Maps46.3500°N, 72.5167°W
Trois Rivieres, answered from the data
How hot does it get in Trois Rivieres?
The warmest month on record here is June, when the highest reading has reached 34.3°C (93.7°F) on Tuesday, 24 June 2025.
NOAA GHCN-Daily, highest reading recorded in each month
How cold does it get in Trois Rivieres?
The coldest month on record here is January, when the lowest reading has fallen to −32.3°C (−26.1°F) on Friday, 16 January 2009.
NOAA GHCN-Daily, lowest reading recorded in each month
What is the highest temperature ever recorded in Trois Rivieres?
34.3°C (93.7°F) on Tuesday, 24 June 2025. That is the highest in the daily record we hold for this station, which runs since 1993. It is not an officially certified record unless a meteorological authority has recognised it.
NOAA GHCN-Daily
What is the lowest temperature ever recorded in Trois Rivieres?
−32.3°C (−26.1°F) on Friday, 16 January 2009. That is the lowest in the daily record we hold, which runs since 1993.
NOAA GHCN-Daily
What is the temperature in Trois Rivieres right now?
13.0°C (55.4°F), measured at 14:00 local on Wednesday 7 October.
Live reading from the station, after our quality checks
Data sources for this page
Readings here arrive through NOAA WMO SYNOP bulletins. SYNOP is the surface synoptic report that national weather services file to the WMO, typically at the main hours of 00, 06, 12 and 18 UTC and often three hourly between them. It covers places with no airport, which is why the coldest readings on Earth arrive this way.
| Figure | Source | Type |
|---|---|---|
| Latest reading, 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), 1993 to 2026 at this site and its predecessors, and our own observations, 8 days | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
How these readings are checked
Every reading on this page has passed the checks below. A reading that fails any of them is stored as refused and can never be ranked, shown as a record, or counted in a daily high or low.
12 readings from this station have been refused in the 12 days since readings began being logged against individual stations.
- The reading is recent enough for its network: 12
- 01
Has a real position
A reading with no usable latitude and longitude is discarded. It cannot be ranked, mapped, or compared with its neighbours, and a temperature with no place is not an answer to which place is hottest.
- 02
Position is not a placeholder
Some feeds fill an unknown position with a stand-in value such as 99.99 degrees or an elevation of 9999 m. Those are not coordinates. They are caught separately from a missing position because a station placed at a fake point has no neighbours, so the neighbour check below can never see anything wrong with it.
- 03
The bulletin itself is current
SYNOP arrives as files that are only re-read when they change. A file that has stopped being updated is set aside whole, before any reading inside it is considered.
- 04
The reading is recent enough for its network
Different networks get different windows, because they report at different rates: 2 hours for METAR, which transmits continuously, and 9 hours for SYNOP, which reports at 00, 06, 12 and 18 UTC. A single rule would have discarded the entire synoptic network, including every station in Antarctica.