Ottawa

This page tracks how Ottawa's climate has shifted over fifty years of daily measurements, warmer summers, milder winters, and changes in rainfall, rather than current conditions. For day-to-day and current weather in Ottawa, see the Meteo Capital Cities weather history, or for where this trend points next, see Meteo Future Trends. See how this pace of change ranks against every other world capital on the Climate Shift Index. Compare its climate trend against all 195 world capitals on the full interactive map.