Weather Data Pipeline Dashboard

Current rows

82,526

0 stale

Forecast rows

972,720

0 stale

Cities

35

cur 35 / fcst 35

Latest current

39 min ago

2026-08-17 00:16 PDT (UTC-7)

Latest forecast

36 min ago

2026-08-17 00:18 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=26,156)

1.44°C

6–12h (n=20,433)

1.51°C

12–24h (n=41,517)

1.56°C

24–48h (n=84,098)

1.72°C

48h+ (n=242,303)

2.11°C

City temperature ranking

Latest observed temperature, warmest to coldest

Windsor

23.7°C

Hamilton

23.2°C

Burlington

22.7°C

Oakville

22.5°C

London

22.0°C

Kitchener

21.5°C

Brampton

21.4°C

St. Catharines

21.4°C

Toronto

20.9°C

Mississauga

20.6°C

Richmond Hill

20.6°C

Vaughan

20.4°C

Markham

20.2°C

Kelowna

19.4°C

Oshawa

19.2°C

Sherbrooke

19.1°C

Montréal

19.0°C

Longueuil

18.8°C

Gatineau

18.1°C

Ottawa

18.1°C

Laval

17.7°C

Quebec City

16.7°C

Richmond

16.4°C

Vancouver

16.3°C

Burnaby

16.1°C

Surrey

16.1°C

Winnipeg

15.6°C

Halifax

15.5°C

Sudbury

14.4°C

Edmonton

14.0°C

Victoria

14.0°C

Calgary

13.8°C

Saskatoon

12.8°C

St. John's

11.6°C

Regina

11.0°C

Pipeline health

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

City	Cur age	Cur rows	Fcst age	Fcst rows
Brampton	39 min	2,357	36 min	27,792
Burlington	39 min	2,358	36 min	27,792
Burnaby	39 min	2,358	36 min	27,792
Calgary	39 min	2,358	36 min	27,792
Edmonton	39 min	2,358	36 min	27,792
Gatineau	39 min	2,358	36 min	27,792
Halifax	39 min	2,358	36 min	27,792
Hamilton	39 min	2,358	36 min	27,792
Kelowna	39 min	2,358	36 min	27,792
Kitchener	39 min	2,357	36 min	27,792
Laval	39 min	2,357	36 min	27,792
London	39 min	2,358	36 min	27,792
Longueuil	39 min	2,358	36 min	27,792
Markham	39 min	2,358	36 min	27,792
Mississauga	39 min	2,358	36 min	27,792
Montréal	39 min	2,358	37 min	27,792
Oakville	39 min	2,358	36 min	27,792
Oshawa	39 min	2,358	36 min	27,792
Ottawa	39 min	2,358	36 min	27,792
Quebec City	39 min	2,358	36 min	27,792
Regina	39 min	2,358	36 min	27,792
Richmond	39 min	2,358	36 min	27,792
Richmond Hill	39 min	2,358	36 min	27,792
Saskatoon	39 min	2,358	36 min	27,792
Sherbrooke	39 min	2,358	36 min	27,792
St. Catharines	39 min	2,358	36 min	27,792
St. John's	39 min	2,358	36 min	27,792
Sudbury	39 min	2,358	36 min	27,792
Surrey	39 min	2,357	36 min	27,792
Toronto	39 min	2,358	37 min	27,792
Vancouver	39 min	2,358	36 min	27,792
Vaughan	39 min	2,358	36 min	27,792
Victoria	39 min	2,358	36 min	27,792
Windsor	39 min	2,358	36 min	27,792
Winnipeg	39 min	2,358	36 min	27,792