Det sker i Boulder, United States året igennem

Tætpakket — Christmas and New Year, Winter / Christmas break i United States

Intet nyt begynder i januar.

Stadig i gang: Chinook windstorms (1. nov. – 31. mar. (normalt)), Christmas and New Year (24. dec. – 1. jan.)

Stille — en af stedets værste måneder vejrmæssigt

Intet nyt begynder i februar.

Stadig i gang: Chinook windstorms (1. nov. – 31. mar. (normalt))

Travlt — Spring break i United States

• Sæson

  Heavy spring snow

  1. mar. – 30. apr. · normaltLukket uden for sæsonenLukninger

  March and April are the snowiest months on the Front Range, and it arrives as wet upslope storms that take down trees and shut the airport for a day. It is gone off the streets within forty-eight hours; the trails stay mud for a week. Kilde ↗

Stadig i gang: Chinook windstorms (1. nov. – 31. mar. (normalt))

Skuldersæson — en helt almindelig måned

• Natur

  Foothills wildflowers

  20. apr. – 10. jul. · normaltVilde blomster & blomstring

  Colour works uphill from the Mesa Trail meadows in late April to the high meadows above town by early July. The Chautauqua trailhead lot fills by eight on a weekend; the shuttle exists for a reason. Kilde ↗

Stadig i gang: Heavy spring snow (1. mar. – 30. apr. (normalt))

Travlt — Bolder Boulder 10K

• Festival

  Bolder Boulder 10K

  24.–31. maj · normaltSportsbegivenhedTætpakketLukningerBook tidligt

  Fifty thousand runners set off in waves on Memorial Day Monday and finish inside the CU stadium for the noon tribute. Half the city centre is closed to cars for the morning, and the neighbourhood bands along the route are the point. Kilde ↗

Stadig i gang: Foothills wildflowers (20. apr. – 10. jul. (normalt))

Travlt — Summer break i United States, skoleferie på 2 af de markeder, der fylder stedet

• Festival

  Colorado Music Festival

  25. jun. – 5. aug. · normaltBook tidligt

  Six weeks of orchestral concerts in the wooden Chautauqua Auditorium, doors and windows open onto the Flatirons. Bring a layer — the building has no air conditioning and no heating, and the evenings turn cold fast. Kilde ↗

Stadig i gang: Foothills wildflowers (20. apr. – 10. jul. (normalt))

Travlt — Summer break i United States, skoleferie på 2 af de markeder, der fylder stedet

• Risiko

  Afternoon thunderstorms

  1. jul. – 31. aug. · normaltStormsæson

  Storms build over the Divide most afternoons and reach the foothills between one and four, with lightning that kills hikers on exposed ridges every few years. The local rule is to be off the high ground by noon. Kilde ↗

Stadig i gang: Foothills wildflowers (20. apr. – 10. jul. (normalt)), Colorado Music Festival (25. jun. – 5. aug. (normalt))

Travlt — Summer break i United States, skoleferie på 2 af de markeder, der fylder stedet

Intet nyt begynder i august.

Stadig i gang: Colorado Music Festival (25. jun. – 5. aug. (normalt)), Afternoon thunderstorms (1. jul. – 31. aug. (normalt))

Travlt — Summer break i United States

Intet nyt begynder i september.

Skuldersæson — en helt almindelig måned

Intet nyt begynder i oktober.

Tætpakket — Thanksgiving, Thanksgiving break i United States

• Risiko

  Chinook windstorms

  1. nov. – 31. mar. · normaltVindsæson

  Air spilling off the Divide accelerates down the canyons and hits the west side of town at motorway speeds several times a winter, taking out power and lorries on the Foothills Parkway. It is also why the snow never lies here for long. Kilde ↗

• Helligdag

  Thanksgiving

  25.–29. nov.National helligdagTætpakketLukninger

  Thanksgiving, the fourth Thursday of November, is the country's biggest travel holiday: airports and highways are at their busiest on the Wednesday before and the Sunday after, and on the day itself offices, banks and many shops close. Kilde ↗

Tætpakket — Christmas and New Year, Winter / Christmas break i United States

• Helligdag

  Christmas and New Year

  24. dec. – 1. jan.Jul & nytårLukningerTætpakket

  Christmas Day and New Year's Day are federal holidays: on 25 December most shops, museums and many restaurants close, and airports stay busy through the week between as families travel. New Year's Eve fills bars and restaurants, many at set-menu prices. Kilde ↗

Stadig i gang: Chinook windstorms (1. nov. – 31. mar. (normalt)), Thanksgiving (25.–29. nov.)