Weather Data Pipeline Dashboard

Current rows

83,331

0 stale

Forecast rows

983,920

0 stale

Cities

35

cur 35 / fcst 35

Latest current

38 min ago

2026-08-18 00:04 PDT (UTC-7)

Latest forecast

34 min ago

2026-08-18 00:07 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=26,541)

1.43°C

6–12h (n=20,818)

1.50°C

12–24h (n=42,532)

1.56°C

24–48h (n=85,918)

1.72°C

48h+ (n=245,978)

2.11°C

City temperature ranking

Latest observed temperature, warmest to coldest

Kelowna

21.1°C

Halifax

18.5°C

St. Catharines

18.1°C

Montréal

17.8°C

Oshawa

17.8°C

Richmond

17.8°C

Longueuil

17.7°C

Laval

17.6°C

Surrey

17.5°C

Burnaby

17.3°C

Hamilton

17.3°C

Oakville

17.3°C

Burlington

17.3°C

Toronto

17.2°C

Vancouver

17.2°C

Windsor

17.2°C

Mississauga

17.1°C

Markham

17.0°C

Edmonton

16.6°C

Vaughan

16.6°C

Quebec City

16.5°C

Richmond Hill

16.5°C

Gatineau

16.4°C

Brampton

16.2°C

Sherbrooke

16.1°C

Ottawa

16.1°C

Victoria

14.6°C

London

13.9°C

Kitchener

13.4°C

Sudbury

13.4°C

Calgary

13.2°C

St. John's

11.5°C

Winnipeg

11.4°C

Saskatoon

10.0°C

Regina

8.0°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	2,380	35 min	28,112
Burlington	38 min	2,381	35 min	28,112
Burnaby	38 min	2,381	35 min	28,112
Calgary	38 min	2,381	35 min	28,112
Edmonton	38 min	2,381	35 min	28,112
Gatineau	38 min	2,381	35 min	28,112
Halifax	38 min	2,381	35 min	28,112
Hamilton	38 min	2,381	35 min	28,112
Kelowna	38 min	2,381	35 min	28,112
Kitchener	38 min	2,380	35 min	28,112
Laval	38 min	2,380	35 min	28,112
London	38 min	2,381	35 min	28,112
Longueuil	38 min	2,381	35 min	28,112
Markham	38 min	2,381	35 min	28,112
Mississauga	38 min	2,381	35 min	28,112
Montréal	38 min	2,381	35 min	28,112
Oakville	38 min	2,381	35 min	28,112
Oshawa	38 min	2,381	35 min	28,112
Ottawa	38 min	2,381	35 min	28,112
Quebec City	38 min	2,381	35 min	28,112
Regina	38 min	2,381	35 min	28,112
Richmond	38 min	2,381	35 min	28,112
Richmond Hill	38 min	2,381	35 min	28,112
Saskatoon	38 min	2,381	35 min	28,112
Sherbrooke	38 min	2,381	35 min	28,112
St. Catharines	38 min	2,381	35 min	28,112
St. John's	38 min	2,381	35 min	28,112
Sudbury	38 min	2,381	34 min	28,112
Surrey	38 min	2,380	35 min	28,112
Toronto	38 min	2,381	35 min	28,112
Vancouver	38 min	2,381	35 min	28,112
Vaughan	38 min	2,381	35 min	28,112
Victoria	38 min	2,381	35 min	28,112
Windsor	38 min	2,381	35 min	28,112
Winnipeg	38 min	2,381	35 min	28,112