Trader sentiment on Milan's highest temperature March 23 hinges on ensemble forecasts from ECMWF and Italian Meteorological Service models, converging on a peak of 16-17°C amid mild southerly flows and partial cloud cover, with 16°C edging out at 28.5% implied probability over 17°C's 26.5%. Differentiating factors include subtle model divergences: ECMWF ensembles average 16.2°C, while GFS runs tilt slightly warmer at 16.8°C, influenced by urban heat island effects amplifying afternoon maxima by 1-2°C in Milan. Recent 00Z updates show reduced precipitation risk, boosting odds for both leaders versus cooler 15°C (17%), but persistent 2m temperature spread of ±1.5°C underscores uncertainty until observational data from Linate Airport resolves the market. Historical March highs average 14°C, making this outlook notably temperate.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Milan on March 23?
Highest temperature in Milan on March 23?
17°C 27%
16°C 26%
15°C 22%
18°C 12%
10°C or below
<1%
11°C
1%
12°C
1%
13°C
5%
14°C
11%
15°C
22%
16°C
33%
17°C
27%
18°C
12%
19°C
4%
20°C or higher
3%
17°C 27%
16°C 26%
15°C 22%
18°C 12%
10°C or below
<1%
11°C
1%
12°C
1%
13°C
5%
14°C
11%
15°C
22%
16°C
33%
17°C
27%
18°C
12%
19°C
4%
20°C or higher
3%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Malpensa Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/it/milan/LIMC.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Mar 19, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/it/milan/LIMCResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/it/milan/LIMCResolver
0x69c47De9D...Trader sentiment on Milan's highest temperature March 23 hinges on ensemble forecasts from ECMWF and Italian Meteorological Service models, converging on a peak of 16-17°C amid mild southerly flows and partial cloud cover, with 16°C edging out at 28.5% implied probability over 17°C's 26.5%. Differentiating factors include subtle model divergences: ECMWF ensembles average 16.2°C, while GFS runs tilt slightly warmer at 16.8°C, influenced by urban heat island effects amplifying afternoon maxima by 1-2°C in Milan. Recent 00Z updates show reduced precipitation risk, boosting odds for both leaders versus cooler 15°C (17%), but persistent 2m temperature spread of ±1.5°C underscores uncertainty until observational data from Linate Airport resolves the market. Historical March highs average 14°C, making this outlook notably temperate.
Experimental AI-generated summary referencing Polymarket data · Updated
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