Weather Data Pipeline Dashboard

Current rows

92,569

0 stale

Forecast rows

1,160,320

0 stale

Cities

35

cur 35 / fcst 35

Latest current

2h 29m ago

2026-09-09 02:46 PDT (UTC-7)

Latest forecast

44 min ago

2026-09-09 04:30 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=27,648)

1.42°C

6–12h (n=22,521)

1.48°C

12–24h (n=46,041)

1.54°C

24–48h (n=92,025)

1.67°C

48h+ (n=266,833)

2.02°C

City temperature ranking

Latest observed temperature, warmest to coldest

St. Catharines

22.6°C

Windsor

22.3°C

Hamilton

21.1°C

London

20.6°C

Burlington

20.6°C

Toronto

20.1°C

Oakville

19.8°C

Mississauga

19.7°C

Markham

19.6°C

Richmond Hill

19.5°C

Oshawa

19.5°C

Vaughan

19.5°C

Brampton

19.4°C

Kitchener

19.0°C

Sudbury

18.9°C

Ottawa

15.8°C

Gatineau

15.8°C

Montréal

14.9°C

Winnipeg

14.8°C

Laval

14.8°C

Longueuil

14.3°C

Kelowna

14.0°C

Richmond

13.6°C

Burnaby

13.4°C

Edmonton

13.4°C

Vancouver

13.2°C

Surrey

13.2°C

Victoria

12.6°C

Calgary

11.3°C

Quebec City

10.8°C

St. John's

9.3°C

Regina

9.1°C

Halifax

8.6°C

Saskatoon

8.0°C

Sherbrooke

6.1°C

Pipeline health

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

City	Cur age	Cur rows	Fcst age	Fcst rows
Brampton	2h 29m	2,644	44 min	33,152
Burlington	2h 29m	2,645	44 min	33,152
Burnaby	2h 29m	2,645	44 min	33,152
Calgary	2h 29m	2,645	44 min	33,152
Edmonton	2h 29m	2,645	44 min	33,152
Gatineau	2h 29m	2,645	44 min	33,152
Halifax	2h 29m	2,645	44 min	33,152
Hamilton	2h 29m	2,645	44 min	33,152
Kelowna	2h 29m	2,645	44 min	33,152
Kitchener	2h 29m	2,644	44 min	33,152
Laval	2h 29m	2,644	44 min	33,152
London	2h 29m	2,645	44 min	33,152
Longueuil	2h 29m	2,645	44 min	33,152
Markham	2h 29m	2,645	44 min	33,152
Mississauga	2h 29m	2,645	44 min	33,152
Montréal	2h 29m	2,644	44 min	33,152
Oakville	2h 29m	2,645	44 min	33,152
Oshawa	2h 29m	2,645	44 min	33,152
Ottawa	2h 29m	2,645	44 min	33,152
Quebec City	2h 29m	2,645	44 min	33,152
Regina	2h 29m	2,645	44 min	33,152
Richmond	2h 29m	2,645	44 min	33,152
Richmond Hill	2h 29m	2,645	44 min	33,152
Saskatoon	2h 29m	2,645	44 min	33,152
Sherbrooke	2h 29m	2,645	44 min	33,152
St. Catharines	2h 29m	2,645	44 min	33,152
St. John's	2h 29m	2,645	44 min	33,152
Sudbury	2h 29m	2,645	44 min	33,152
Surrey	2h 29m	2,644	44 min	33,152
Toronto	2h 29m	2,644	44 min	33,152
Vancouver	2h 29m	2,645	44 min	33,152
Vaughan	2h 29m	2,645	44 min	33,152
Victoria	2h 29m	2,645	44 min	33,152
Windsor	2h 29m	2,645	44 min	33,152
Winnipeg	2h 29m	2,645	44 min	33,152