Patrick Duplessis

Météorologue à MétéoMédia. Canadian weather maps and stats. PhD candidate at DalU. [EN/FR]

Last Notes

2025-12-01 16:34:27 UTC

November 2025 was very warm overall in Canada, with record-breaking averages in some places. However, southern Ontario and Quebec managed to get below average temperatures. Most of Ontario and Quebec also had more snowfall than normal. #wxtooter
https://assets.newsie.social/media_attachments/files/115/645/274/526/257/049/original/2caa0c979aa02f4a.png

2025-11-01 15:19:58 UTC

Canada had a very warm October, except in BC with near to slightly below seasonal temperatures.
Record-warmest October for:
Cambridge Bay -2.5° (previously -2.9 in 2021/2023)
Churchill 4.7° (4.0 in 2021)
Kuujjuaq 5.4° (3.8 in 2021)
Nain 7.1° (5.3 in 2023)
Wabush 4.9° (4.8 in 2022)
#wxtooter
https://assets.newsie.social/media_attachments/files/115/475/110/906/953/804/original/8c44e17a320917d0.png

2025-10-01 13:29:48 UTC

September 2025 was warmer than normal everywhere in Canada. The strongest anomalies were in the Prairies and territories, and it was the hottest September on record in Vancouver, Calgary and Edmonton. #wxtooter
https://assets.newsie.social/media_attachments/files/115/299/148/458/897/873/original/f60cca39ee808ff1.png

2025-09-01 15:05:38 UTC

August 2025 was slightly warmer than normal overall in Canada. The warmest anomalies were observed in the Yukon, NWT, and Prairies. Meanwhile a few cold anomalies stand out in SW Ontario and parts of Nunavut. #wxtooter
https://assets.newsie.social/media_attachments/files/115/129/692/371/759/499/original/a6bfae3fd886bf75.png

2025-07-01 17:36:07 UTC

June 2025 was generally warmer than normal in Canada, although most stations were within 1° of their 1991-2020 normal. Atlantic Canada got the warmest anomalies, up to 3.5° above normal in St. John's, NL. #wxtooter
https://assets.newsie.social/media_attachments/files/114/779/184/144/016/707/original/e8f978ee1ebcfca3.png

2025-05-01 18:08:01 UTC

April 2025 was generally warmer than normal across Canada, but cooler in parts of Quebec, Northern Ontario and Manitoba, and Southern Nunavut. The month was more notable for its strong temperature swings than its overall anomaly. #wxtooter
https://assets.newsie.social/media_attachments/files/114/433/907/638/031/651/original/5a37a6edcc6600b0.png

2025-04-01 16:36:17 UTC

March 2025 was warmer than normal for most of #Canada, except for a region extending from the NWT to Labrador, which was colder than normal. The strongest anomalies were in Northern Nunavut; up to +6.5°C for Pond Inlet. #wxtooter
https://assets.newsie.social/media_attachments/files/114/263/678/180/086/000/original/c5a0f8c25826ba02.png

2025-03-03 16:30:56 UTC

Meteorological winter 2025 was overall near normal for Southern QC and ON and most of the Maritimes, colder than normal in parts of the Prairies, and broadly much above normal in northern Canada. #wxtooter
https://assets.newsie.social/media_attachments/files/114/099/449/403/952/840/original/71aa54d41045f8ae.png

2025-03-02 20:39:59 UTC

February 2025 was colder than normal for most Canadians, up to more than 6° below the 1991-2020 average in Southern AB and SK. Meanwhile, record-warmest February for Resolute and Alert in the extreme north with up to a +9° anomaly! #wxtooter
https://assets.newsie.social/media_attachments/files/114/094/763/158/453/682/original/85c72ea6c53e8bb6.png

2025-02-01 18:45:57 UTC

January 2025 was warm for most of Canada. Warmest on record for Kuujjuaq and Iqaluit with an almost +11°C anomaly. The month was colder than normal in Southern Ontario and SE BC, and near normal at the northernmost point. #wxtooter
https://assets.newsie.social/media_attachments/files/113/930/111/320/207/458/original/6c606be1572a3786.png

2025-01-01 19:46:08 UTC

December 2024 was very warm across much of #Canada, especially in Northern QC. Slightly above normal in the Maritimes and Southern ON/QC. Slightly below normal near the Beaufort Sea coast. #wxtooter
https://assets.newsie.social/media_attachments/files/113/754/816/958/608/322/original/770c2c825ca6a1f7.png

2024-12-01 16:19:40 UTC

- reply

Meteorological fall 2024 was warm everywhere in Canada except southern Yukon. Warmest fall on record for several locations in Ontario, Québec, Labrador, Nunavut and northern Manitoba.
https://assets.newsie.social/media_attachments/files/113/578/474/106/511/066/original/63df6068884ddc99.png

2024-12-01 15:46:20 UTC

November 2024 was very warm for most of Canada, and even warmest November on record for some in the north. The Prairies flipped from very warm to very cold during the month, which resulted in a cooler than normal month in the western region. #wxtooter
Fall 2024 map to be posted later in reply.
https://assets.newsie.social/media_attachments/files/113/578/342/126/033/528/original/26c67b8a7720b3f1.png

2024-11-01 15:43:35 UTC

October 2024 was warmer than normal everywhere in Canada except in Whitehorse and Yellowknife. The warmest anomalies (up to +7°!) were recorded in the northernmost regions. Warmest October on record for Alert, beating October 2019. #wxtooter
https://assets.newsie.social/media_attachments/files/113/408/458/017/626/243/original/ad775f96c6c271e9.png

2024-10-02 00:11:14 UTC

September 2024 was warm all over #Canada.
Warmest Sep on record for several locations from Saskatchewan to western QC to northern Nunavut. More than 5° warmer than normal in Churchill, virtually tied with last year. #climate #wxtooter
https://assets.newsie.social/media_attachments/files/113/234/927/023/505/940/original/d204dc965790c859.png

2024-09-01 13:24:00 UTC

Summer 2024 was generally hot in Canada, especially in the east. Hottest on record in the Atlantic region and eastern QC. Gaspé smashed its record by 1.1°C! Below-normal temperatures were recorded in northern Nunavut and Baffin Island. #wxtooter
https://assets.newsie.social/media_attachments/files/113/062/509/669/396/871/original/c5576b19bd995806.png

2024-09-01 13:22:51 UTC

August 2024 was a hot one in most of Canada. Hottest on record for Rankin Inlet, and strongest anomaly in the northern NWT. Temperatures were slightly below normal in Vancouver and Southern Ontario. #wxtooter
https://assets.newsie.social/media_attachments/files/113/062/507/668/698/993/original/fc9d98ce4527b9ce.png

2024-08-01 16:10:56 UTC

July 2024 was hot in most of #Canada. Hottest month on record for Calgary, Edmonton and Gaspé. Nunavut was different however, with most of the territory below seasonal for the past month, and SW Ontario slightly below.
2nd rainiest month on record for Toronto-YYZ, only behind July 2013.
#wxtooter
https://assets.newsie.social/media_attachments/files/112/887/637/491/084/264/original/e07d4fd750559f24.png