Weather Data Pipeline Dashboard

Current rows

90,819

0 stale

Forecast rows

1,105,720

0 stale

Cities

35

cur 35 / fcst 35

Latest current

2h 22m ago

2026-09-01 03:06 PDT (UTC-7)

Latest forecast

3h 45m ago

2026-09-01 01:43 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=28,463)

1.41°C

6–12h (n=23,128)

1.47°C

12–24h (n=47,397)

1.54°C

24–48h (n=95,263)

1.68°C

48h+ (n=276,603)

2.05°C

City temperature ranking

Latest observed temperature, warmest to coldest

Windsor

23.6°C

St. Catharines

22.3°C

Hamilton

21.9°C

London

21.8°C

Burlington

21.6°C

Oakville

21.6°C

Kitchener

20.8°C

Oshawa

20.4°C

Brampton

20.2°C

Toronto

20.2°C

Vaughan

20.0°C

Richmond Hill

19.9°C

Mississauga

19.9°C

Markham

19.8°C

Sudbury

19.0°C

Ottawa

16.8°C

Gatineau

16.8°C

Kelowna

15.2°C

Montréal

15.2°C

Laval

15.1°C

Longueuil

14.7°C

Winnipeg

14.5°C

Richmond

14.5°C

Vancouver

14.4°C

Burnaby

14.3°C

Surrey

14.2°C

Victoria

13.1°C

Edmonton

12.7°C

St. John's

12.0°C

Halifax

11.8°C

Quebec City

9.7°C

Calgary

9.7°C

Regina

9.3°C

Saskatoon

8.9°C

Sherbrooke

8.1°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 22m	2,594	3h 45m	31,592
Burlington	2h 22m	2,595	3h 45m	31,592
Burnaby	2h 22m	2,595	3h 45m	31,592
Calgary	2h 22m	2,595	3h 45m	31,592
Edmonton	2h 22m	2,595	3h 45m	31,592
Gatineau	2h 22m	2,595	3h 45m	31,592
Halifax	2h 22m	2,595	3h 45m	31,592
Hamilton	2h 22m	2,595	3h 45m	31,592
Kelowna	2h 22m	2,595	3h 45m	31,592
Kitchener	2h 22m	2,594	3h 45m	31,592
Laval	2h 22m	2,594	3h 45m	31,592
London	2h 22m	2,595	3h 45m	31,592
Longueuil	2h 22m	2,595	3h 45m	31,592
Markham	2h 22m	2,595	3h 45m	31,592
Mississauga	2h 22m	2,595	3h 45m	31,592
Montréal	2h 22m	2,594	3h 45m	31,592
Oakville	2h 22m	2,595	3h 45m	31,592
Oshawa	2h 22m	2,595	3h 45m	31,592
Ottawa	2h 22m	2,595	3h 45m	31,592
Quebec City	2h 22m	2,595	3h 45m	31,592
Regina	2h 22m	2,595	3h 45m	31,592
Richmond	2h 22m	2,595	3h 45m	31,592
Richmond Hill	2h 22m	2,595	3h 45m	31,592
Saskatoon	2h 22m	2,595	3h 45m	31,592
Sherbrooke	2h 22m	2,595	3h 45m	31,592
St. Catharines	2h 22m	2,595	3h 45m	31,592
St. John's	2h 22m	2,595	3h 45m	31,592
Sudbury	2h 22m	2,595	3h 45m	31,592
Surrey	2h 22m	2,594	3h 45m	31,592
Toronto	2h 22m	2,594	3h 45m	31,592
Vancouver	2h 22m	2,595	3h 45m	31,592
Vaughan	2h 22m	2,595	3h 45m	31,592
Victoria	2h 22m	2,595	3h 45m	31,592
Windsor	2h 22m	2,595	3h 45m	31,592
Winnipeg	2h 22m	2,595	3h 45m	31,592