Current & Recent Conditions

Outlooks from the Climate Prediction Center

Long-term Averages & Extremes

Weather Events

• Oklahoma weather timeline

  The Oklahoma Weather Timeline provides a decade-by-decade listing of interesting or disastrous events that have occurred in Oklahoma's weather history.

• Storm events database from the National Climatic Data Center

  The Storm Events Database provides archived severe weather events (e.g., hail, high winds, blizzard) for a specified state, county, and date range. Search results can be further refined to include size, wind speed, property damage, crop damage, number of deaths, and number of injuries depending on the selected event.

Regional Tools from the Southern Climate Impacts Planning Program

Other Climate-related Maps

• Map of Oklahoma climate divisions

  This map shows Oklahoma counties separated into the nine climate divisions.

• Ecoregions of Oklahoma - Oklahoma Forestry Services

  This is a map produced by the Oklahoma Forestry Services that separates the state into its 12 ecoregions. The ecoregions are based on environmental conditions, climate, landforms, and soil characteristics.

• Ecoregions of Oklahoma - Level III (Omerick)

  The Oklahoma ecoregion map was compiled at a scale of 1:250,000; it revises and subdivides an earlier level III ecoregion map that was originally compiled at a smaller scale (Omernik, 1987; U.S. Environmental Protection Agency, 2005). In Oklahoma, there are 12 level III ecoregions. More maps can be found at http://www.epa.gov/wed/pages/ecoregions/ok_eco.htm.