Weather Data Pipeline Dashboard

Current rows

90,679

0 stale

Forecast rows

1,101,520

0 stale

Cities

35

cur 35 / fcst 35

Latest current

1h 8m ago

2026-08-31 06:50 PDT (UTC-7)

Latest forecast

59 min ago

2026-08-31 06:59 PDT (UTC-7)

Temperature by city · 14d

Daily average temperature per city

BramptonBurlingtonBurnabyCalgaryEdmontonGatineauHalifaxHamiltonKelownaKitchenerLavalLondonLongueuilMarkhamMississaugaMontréalOakvilleOshawaOttawaQuebec CityReginaRichmondRichmond HillSaskatoonSherbrookeSt. CatharinesSt. John'sSudburySurreyTorontoVancouverVaughanVictoriaWindsorWinnipeg

Temperature spread & anomaly band

Cross-city min–max range, with daily average overlaid

min–max daily avg

Current ingestion volume

Rows/day landing in the warehouse

Forecast ingestion volume

Rows/day landing in the warehouse

Forecast accuracy by horizon

Mean absolute error (°C), forecast vs actual

0–6h (n=28,568)

1.42°C

6–12h (n=23,198)

1.47°C

12–24h (n=47,502)

1.54°C

24–48h (n=95,438)

1.68°C

48h+ (n=277,863)

2.05°C

City temperature ranking

Latest observed temperature, warmest to coldest

Windsor

23.5°C

London

22.1°C

Hamilton

20.0°C

Burlington

20.0°C

Oakville

19.6°C

Kitchener

19.5°C

Oshawa

19.3°C

Toronto

19.3°C

St. Catharines

19.2°C

Vaughan

19.1°C

Markham

19.1°C

Richmond Hill

19.1°C

Laval

19.1°C

Halifax

18.9°C

Mississauga

18.9°C

Brampton

18.8°C

Longueuil

18.4°C

Montréal

18.1°C

Quebec City

17.4°C

Sudbury

17.1°C

Winnipeg

17.0°C

St. John's

17.0°C

Ottawa

16.2°C

Gatineau

16.1°C

Richmond

12.4°C

Edmonton

12.2°C

Vancouver

12.1°C

Burnaby

12.0°C

Regina

11.8°C

Surrey

11.8°C

Saskatoon

11.8°C

Victoria

11.6°C

Calgary

11.2°C

Sherbrooke

11.1°C

Kelowna

10.9°C

Pipeline health

Freshness per city · fresh / aging / stale · 6h current, 12h forecast SLA

City	Cur age	Cur rows	Fcst age	Fcst rows
Brampton	1h 8m	2,590	59 min	31,472
Burlington	1h 8m	2,591	59 min	31,472
Burnaby	1h 8m	2,591	59 min	31,472
Calgary	1h 8m	2,591	59 min	31,472
Edmonton	1h 8m	2,591	59 min	31,472
Gatineau	1h 8m	2,591	59 min	31,472
Halifax	1h 8m	2,591	59 min	31,472
Hamilton	1h 8m	2,591	59 min	31,472
Kelowna	1h 8m	2,591	59 min	31,472
Kitchener	1h 8m	2,590	59 min	31,472
Laval	1h 8m	2,590	59 min	31,472
London	1h 8m	2,591	59 min	31,472
Longueuil	1h 8m	2,591	59 min	31,472
Markham	1h 8m	2,591	59 min	31,472
Mississauga	1h 8m	2,591	59 min	31,472
Montréal	1h 8m	2,590	59 min	31,472
Oakville	1h 8m	2,591	59 min	31,472
Oshawa	1h 8m	2,591	59 min	31,472
Ottawa	1h 8m	2,591	59 min	31,472
Quebec City	1h 8m	2,591	59 min	31,472
Regina	1h 8m	2,591	59 min	31,472
Richmond	1h 8m	2,591	59 min	31,472
Richmond Hill	1h 8m	2,591	59 min	31,472
Saskatoon	1h 8m	2,591	59 min	31,472
Sherbrooke	1h 8m	2,591	59 min	31,472
St. Catharines	1h 8m	2,591	59 min	31,472
St. John's	1h 8m	2,591	59 min	31,472
Sudbury	1h 8m	2,591	59 min	31,472
Surrey	1h 8m	2,590	59 min	31,472
Toronto	1h 8m	2,590	59 min	31,472
Vancouver	1h 8m	2,591	59 min	31,472
Vaughan	1h 8m	2,591	59 min	31,472
Victoria	1h 8m	2,591	59 min	31,472
Windsor	1h 8m	2,591	59 min	31,472
Winnipeg	1h 8m	2,591	59 min	31,472