Weather Data Pipeline Dashboard

Current rows

92,779

0 stale

Forecast rows

1,167,320

0 stale

Cities

35

cur 35 / fcst 35

Latest current

2h 24m ago

2026-09-10 02:44 PDT (UTC-7)

Latest forecast

42 min ago

2026-09-10 04:27 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)

1.41°C

6–12h (n=22,451)

1.48°C

12–24h (n=45,831)

1.54°C

24–48h (n=91,675)

1.67°C

48h+ (n=265,853)

2.02°C

City temperature ranking

Latest observed temperature, warmest to coldest

Kelowna

23.5°C

St. Catharines

20.9°C

Windsor

20.4°C

Longueuil

20.1°C

Montréal

20.1°C

Laval

19.9°C

Quebec City

19.6°C

London

19.4°C

Sherbrooke

18.9°C

Hamilton

18.7°C

Burlington

18.5°C

Gatineau

18.4°C

Oakville

18.2°C

Ottawa

18.2°C

Mississauga

18.1°C

Toronto

17.6°C

Brampton

17.4°C

Oshawa

17.1°C

Vaughan

16.8°C

Markham

16.8°C

Richmond Hill

16.7°C

Halifax

15.9°C

Richmond

15.3°C

Burnaby

15.2°C

Vancouver

14.9°C

Surrey

14.8°C

Kitchener

14.7°C

Edmonton

14.7°C

Victoria

14.5°C

Sudbury

13.3°C

Calgary

12.1°C

Saskatoon

12.0°C

Winnipeg

11.3°C

Regina

10.5°C

St. John's

5.8°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 25m	2,650	42 min	33,352
Burlington	2h 24m	2,651	42 min	33,352
Burnaby	2h 24m	2,651	42 min	33,352
Calgary	2h 25m	2,651	42 min	33,352
Edmonton	2h 25m	2,651	42 min	33,352
Gatineau	2h 24m	2,651	42 min	33,352
Halifax	2h 24m	2,651	42 min	33,352
Hamilton	2h 25m	2,651	42 min	33,352
Kelowna	2h 24m	2,651	42 min	33,352
Kitchener	2h 24m	2,650	42 min	33,352
Laval	2h 24m	2,650	42 min	33,352
London	2h 24m	2,651	42 min	33,352
Longueuil	2h 24m	2,651	42 min	33,352
Markham	2h 24m	2,651	42 min	33,352
Mississauga	2h 25m	2,651	42 min	33,352
Montréal	2h 25m	2,650	42 min	33,352
Oakville	2h 24m	2,651	42 min	33,352
Oshawa	2h 24m	2,651	42 min	33,352
Ottawa	2h 25m	2,651	42 min	33,352
Quebec City	2h 25m	2,651	42 min	33,352
Regina	2h 24m	2,651	42 min	33,352
Richmond	2h 24m	2,651	42 min	33,352
Richmond Hill	2h 24m	2,651	42 min	33,352
Saskatoon	2h 24m	2,651	42 min	33,352
Sherbrooke	2h 24m	2,651	42 min	33,352
St. Catharines	2h 24m	2,651	42 min	33,352
St. John's	2h 24m	2,651	42 min	33,352
Sudbury	2h 24m	2,651	42 min	33,352
Surrey	2h 24m	2,650	42 min	33,352
Toronto	2h 25m	2,650	42 min	33,352
Vancouver	2h 25m	2,651	42 min	33,352
Vaughan	2h 24m	2,651	42 min	33,352
Victoria	2h 24m	2,651	42 min	33,352
Windsor	2h 24m	2,651	42 min	33,352
Winnipeg	2h 25m	2,651	42 min	33,352