Weather Data Pipeline Dashboard

Current rows

91,659

0 stale

Forecast rows

1,133,720

0 stale

Cities

35

cur 35 / fcst 35

Latest current

2h 7m ago

2026-09-05 02:05 PDT (UTC-7)

Latest forecast

31 min ago

2026-09-05 03:41 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=28,078)

1.41°C

6–12h (n=22,708)

1.48°C

12–24h (n=46,627)

1.54°C

24–48h (n=93,303)

1.67°C

48h+ (n=271,773)

2.03°C

City temperature ranking

Latest observed temperature, warmest to coldest

Windsor

21.3°C

Burlington

18.4°C

Hamilton

18.2°C

Regina

17.9°C

Oakville

17.5°C

London

17.2°C

Winnipeg

16.9°C

Toronto

16.8°C

Mississauga

16.8°C

Longueuil

16.7°C

Montréal

16.7°C

Laval

16.5°C

St. Catharines

16.5°C

Markham

16.4°C

Vaughan

16.4°C

Brampton

16.1°C

Richmond Hill

15.8°C

Gatineau

15.8°C

Ottawa

15.7°C

Kitchener

15.7°C

Oshawa

15.6°C

Saskatoon

15.6°C

Quebec City

15.2°C

Halifax

15.2°C

Richmond

15.2°C

Vancouver

14.6°C

Burnaby

14.5°C

Surrey

14.4°C

Sherbrooke

14.1°C

Sudbury

13.3°C

Victoria

13.1°C

Kelowna

11.6°C

St. John's

11.2°C

Edmonton

11.1°C

Calgary

9.3°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 7m	2,618	31 min	32,392
Burlington	2h 7m	2,619	31 min	32,392
Burnaby	2h 7m	2,619	31 min	32,392
Calgary	2h 7m	2,619	31 min	32,392
Edmonton	2h 7m	2,619	31 min	32,392
Gatineau	2h 7m	2,619	31 min	32,392
Halifax	2h 7m	2,619	31 min	32,392
Hamilton	2h 7m	2,619	31 min	32,392
Kelowna	2h 7m	2,619	31 min	32,392
Kitchener	2h 7m	2,618	31 min	32,392
Laval	2h 7m	2,618	31 min	32,392
London	2h 7m	2,619	31 min	32,392
Longueuil	2h 7m	2,619	31 min	32,392
Markham	2h 7m	2,619	31 min	32,392
Mississauga	2h 7m	2,619	31 min	32,392
Montréal	2h 7m	2,618	31 min	32,392
Oakville	2h 7m	2,619	31 min	32,392
Oshawa	2h 7m	2,619	31 min	32,392
Ottawa	2h 7m	2,619	31 min	32,392
Quebec City	2h 7m	2,619	31 min	32,392
Regina	2h 7m	2,619	31 min	32,392
Richmond	2h 7m	2,619	31 min	32,392
Richmond Hill	2h 7m	2,619	31 min	32,392
Saskatoon	2h 7m	2,619	31 min	32,392
Sherbrooke	2h 7m	2,619	31 min	32,392
St. Catharines	2h 7m	2,619	31 min	32,392
St. John's	2h 7m	2,619	31 min	32,392
Sudbury	2h 7m	2,619	31 min	32,392
Surrey	2h 7m	2,618	31 min	32,392
Toronto	2h 7m	2,618	31 min	32,392
Vancouver	2h 7m	2,619	31 min	32,392
Vaughan	2h 7m	2,619	31 min	32,392
Victoria	2h 7m	2,619	31 min	32,392
Windsor	2h 7m	2,619	31 min	32,392
Winnipeg	2h 7m	2,619	31 min	32,392