PastClimate

Data & sources

One consistent record, drawn from a global climate model

Every value comes from the ECMWF global climate model — a global, hourly record at 0.25° resolution spanning the last decade. Cities resolve to their nearest published grid cell; postal codes return an estimated historical weather profile for that area. No station gaps, no vendor patchwork — the same methodology everywhere on Earth.

Hourlytemporal resolution
0.25°spatial grid
7 parameterswind · temp · rain · humidity · pressure · cloud · solar

Why PastClimate

Built for the record, not just today's forecast

Most weather sites answer "what will it do tomorrow?" and forget everything before that. PastClimate is built the other way around.

Typical weather sites

  • Forecast only — history disappears after a few days
  • One city, one moment in time
  • Charts locked behind a paywall, or missing entirely
  • No way to get the data out

PastClimate

  • 10 years of hourly history, any date on record
  • Any location — city, postal code or coordinates
  • Interactive charts included with every search
  • CSV export for further analysis

Intelligence, on every plan

Trends, comparisons, and location intelligence

Search stays free. Upgrade for climate trends, weather anomalies, city comparisons, maps, and industry-specific insights — a decade of hourly history, put to work.

Pricing

Start free, upgrade when you need more

  • Start free — includes 5 historical weather searches
  • Unlimited history & interactive charts on paid plans
  • Trends, comparisons & location intelligence on Pro and Business

A closer look

The shape of a year in Los Angeles

Every city page opens with charts like these — a full climate fingerprint drawn from a decade of hourly data.

Temperature range

Monthly average high & low

30.9°C peak

Average temperature

Mean across the day

18.3°C / yr

Rainfall

Total per month

385mm / yr

Day–night spread

High minus low

11°C avg