US › Climate › Normals/Extremes
| National Climatic Data Center U.S. normals from 1971 - 2000 |
| Billion Dollar Weather Events Costliest U.S. weather events, 1980 - present |
| Global Billion Dollar Weather Events Costliest global weather events, 1980 - present |
| Global Extremes Temperature and precipitation extremes from the NCDC |