Weather Data Pipeline Dashboard

Current rows

92,184

0 stale

Forecast rows

1,147,720

0 stale

Cities

35

cur 35 / fcst 35

Latest current

3h 5m ago

2026-09-07 03:19 PDT (UTC-7)

Latest forecast

42 min ago

2026-09-07 05:42 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=27,903)

1.41°C

6–12h (n=22,708)

1.48°C

12–24h (n=46,627)

1.54°C

24–48h (n=92,813)

1.67°C

48h+ (n=269,603)

2.03°C

City temperature ranking

Latest observed temperature, warmest to coldest

Winnipeg

18.1°C

Regina

16.7°C

Windsor

15.9°C

St. John's

15.4°C

Gatineau

15.2°C

Ottawa

15.1°C

Saskatoon

15.0°C

Victoria

14.9°C

Toronto

14.8°C

Mississauga

14.8°C

Oakville

14.7°C

Markham

14.5°C

Brampton

14.4°C

Oshawa

14.1°C

Richmond Hill

14.0°C

Vaughan

14.0°C

Richmond

13.9°C

Burlington

13.9°C

St. Catharines

13.8°C

Laval

13.8°C

London

13.7°C

Vancouver

13.5°C

Montréal

13.5°C

Burnaby

13.3°C

Hamilton

13.3°C

Edmonton

13.2°C

Longueuil

13.1°C

Surrey

13.0°C

Kelowna

12.8°C

Kitchener

12.1°C

Halifax

12.0°C

Calgary

11.9°C

Quebec City

10.7°C

Sudbury

10.6°C

Sherbrooke

6.0°C

Pipeline health

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

City	Cur age	Cur rows	Fcst age	Fcst rows
Brampton	3h 6m	2,633	42 min	32,792
Burlington	3h 5m	2,634	42 min	32,792
Burnaby	3h 5m	2,634	42 min	32,792
Calgary	3h 6m	2,634	42 min	32,792
Edmonton	3h 6m	2,634	42 min	32,792
Gatineau	3h 5m	2,634	42 min	32,792
Halifax	3h 6m	2,634	42 min	32,792
Hamilton	3h 6m	2,634	42 min	32,792
Kelowna	3h 5m	2,634	42 min	32,792
Kitchener	3h 6m	2,633	42 min	32,792
Laval	3h 6m	2,633	42 min	32,792
London	3h 5m	2,634	42 min	32,792
Longueuil	3h 5m	2,634	42 min	32,792
Markham	3h 5m	2,634	42 min	32,792
Mississauga	3h 6m	2,634	42 min	32,792
Montréal	3h 6m	2,633	42 min	32,792
Oakville	3h 5m	2,634	42 min	32,792
Oshawa	3h 5m	2,634	42 min	32,792
Ottawa	3h 6m	2,634	42 min	32,792
Quebec City	3h 6m	2,634	42 min	32,792
Regina	3h 5m	2,634	42 min	32,792
Richmond	3h 5m	2,634	42 min	32,792
Richmond Hill	3h 5m	2,634	42 min	32,792
Saskatoon	3h 5m	2,634	42 min	32,792
Sherbrooke	3h 5m	2,634	42 min	32,792
St. Catharines	3h 5m	2,634	42 min	32,792
St. John's	3h 5m	2,634	42 min	32,792
Sudbury	3h 5m	2,634	42 min	32,792
Surrey	3h 6m	2,633	42 min	32,792
Toronto	3h 6m	2,633	42 min	32,792
Vancouver	3h 6m	2,634	42 min	32,792
Vaughan	3h 5m	2,634	42 min	32,792
Victoria	3h 5m	2,634	42 min	32,792
Windsor	3h 5m	2,634	42 min	32,792
Winnipeg	3h 6m	2,634	42 min	32,792