| Hint | Answer | % Correct |
|---|---|---|
| Rain | RA | 93%
|
| Scattered Clouds | SCT | 86%
|
| Haze | HZ | 84%
|
| Drizzle | DZ | 83%
|
| Thunderstorm | TS | 83%
|
| Dust Storm | DS | 81%
|
| Mist | BR | 80%
|
| Runway | RWY | 77%
|
| Broken | BKN | 73%
|
| Clear | CLR | 70%
|
| Smoke | FU | 64%
|
| Hail | GR | 61%
|
| Special Report | SPECI | 57%
|
| Visibility Greater than 7 Statute Miles or 10Km | 9999 | 37%
|
| Automated Observation with Precipitation Discriminator | AO2 | 30%
|