The weather

was für

• Det

  1. what; what kind of
  2. (oh) what; (oh) such

• Adv

ein

• Num

  1. one
  2. the same

• Article
• Adv
• Adj

Kaiserwetter

clear, sunny weather, usually with pleasant temperatures, and especially when there is some event

schwärmte

1. inflection of schwärmen:
2. inflection of schwärmen:

der

• Article

  the

• Pron
• Pron
• Pron
• Pron

Österreicher

Austrian (“person”)

für

1. for
2. in favor of, in support of
3. by the standards of
4. on behalf of
5. kind / type of
6. (informal) instead of
7. (colloquial) in order to (with zu and infinitive)

was

• Pron

  1. what
  2. which (referring to the entire preceding clause)
  3. that, which (referring to das, alles, etwas, nichts, and neuter substantival adjectives)
  4. (colloquial) that, which (referring to neuter singular nouns, instead of standard das)
  5. (colloquial) something, anything (instead of standard etwas)
  6. why (with emphasis, astonishment or disapproval)

• Det
• Adv