Forecasts closed Polymarket

Highest temperature in Helsinki on July 22?

Top outcomes

18°C 42%
17°C 29%
19°C 13%
16°C 13%

This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 22 Jul '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.

$30K Vol. Closes Jul 22, 2026

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$29.9k Vol.

All outcomes

Pick Yes or No on any outcome, then explain your pick below. Reputation-only — no money or trading.

$30K Vol.

18°C

42% market probability

42%
Yes 42% +58 / −42 No 58% +42 / −58

17°C

29% market probability

29%
Yes 29% +71 / −29 No 71% +29 / −71

19°C

13% market probability

13%
Yes 13% +87 / −13 No 87% +13 / −87

16°C

13% market probability

13%
Yes 13% +87 / −13 No 87% +13 / −87

15°C

3% market probability

3%
Yes 3% +97 / −3 No 97% +3 / −97

20°C or higher

2% market probability

2%
Yes 2% +98 / −2 No 98% +2 / −98

14°C

1% market probability

1%
Yes 1% +99 / −1 No 99% +1 / −99

13°C

0% market probability

0%
Yes 0% +100 / −0 No 100% +0 / −100

11°C

0% market probability

0%
Yes 0% +100 / −0 No 100% +0 / −100

12°C

0% market probability

0%
Yes 0% +100 / −0 No 100% +0 / −100

10°C or below

0% market probability

0%
Yes 0% +100 / −0 No 100% +0 / −100
Forecasts are closed because this event has already started.

Public forecast history

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No forecasts were placed before this market closed.