Weather Data Pipeline Dashboard

Current rows

91,939

0 stale

Forecast rows

1,140,720

0 stale

Cities

35

cur 35 / fcst 35

Latest current

38 min ago

2026-09-06 03:56 PDT (UTC-7)

Latest forecast

32 min ago

2026-09-06 04:03 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=27,973)

1.41°C

6–12h (n=22,638)

1.48°C

12–24h (n=46,627)

1.54°C

24–48h (n=93,513)

1.67°C

48h+ (n=271,073)

2.03°C

City temperature ranking

Latest observed temperature, warmest to coldest

Burlington

17.5°C

Hamilton

17.0°C

Regina

16.9°C

Oakville

16.9°C

Winnipeg

16.7°C

Windsor

16.3°C

St. Catharines

16.1°C

Mississauga

16.1°C

Toronto

16.1°C

Brampton

15.7°C

Markham

15.7°C

Richmond Hill

15.3°C

Vaughan

15.3°C

Oshawa

15.2°C

Saskatoon

15.0°C

London

14.3°C

St. John's

14.2°C

Kitchener

14.1°C

Ottawa

13.7°C

Gatineau

13.7°C

Halifax

13.3°C

Longueuil

13.2°C

Montréal

13.2°C

Sudbury

13.2°C

Laval

12.9°C

Richmond

12.6°C

Burnaby

12.3°C

Surrey

12.2°C

Vancouver

12.2°C

Victoria

12.2°C

Kelowna

12.1°C

Edmonton

12.0°C

Sherbrooke

11.9°C

Quebec City

10.8°C

Calgary

9.0°C

Pipeline health

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

City	Cur age	Cur rows	Fcst age	Fcst rows
Brampton	38 min	2,626	32 min	32,592
Burlington	38 min	2,627	32 min	32,592
Burnaby	38 min	2,627	32 min	32,592
Calgary	39 min	2,627	32 min	32,592
Edmonton	39 min	2,627	32 min	32,592
Gatineau	38 min	2,627	32 min	32,592
Halifax	38 min	2,627	32 min	32,592
Hamilton	38 min	2,627	32 min	32,592
Kelowna	38 min	2,627	32 min	32,592
Kitchener	38 min	2,626	32 min	32,592
Laval	38 min	2,626	32 min	32,592
London	38 min	2,627	32 min	32,592
Longueuil	38 min	2,627	32 min	32,592
Markham	38 min	2,627	32 min	32,592
Mississauga	38 min	2,627	32 min	32,592
Montréal	39 min	2,626	32 min	32,592
Oakville	38 min	2,627	32 min	32,592
Oshawa	38 min	2,627	32 min	32,592
Ottawa	39 min	2,627	32 min	32,592
Quebec City	39 min	2,627	32 min	32,592
Regina	38 min	2,627	32 min	32,592
Richmond	38 min	2,627	32 min	32,592
Richmond Hill	38 min	2,627	32 min	32,592
Saskatoon	38 min	2,627	32 min	32,592
Sherbrooke	38 min	2,627	32 min	32,592
St. Catharines	38 min	2,627	32 min	32,592
St. John's	38 min	2,627	32 min	32,592
Sudbury	38 min	2,627	32 min	32,592
Surrey	38 min	2,626	32 min	32,592
Toronto	39 min	2,626	32 min	32,592
Vancouver	39 min	2,627	32 min	32,592
Vaughan	38 min	2,627	32 min	32,592
Victoria	38 min	2,627	32 min	32,592
Windsor	38 min	2,627	32 min	32,592
Winnipeg	39 min	2,627	32 min	32,592