Highest temperature in Dallas on March 28? is a closed prediction market event on Polymarket with 11 markets, $234.9K total volume, and N/A in liquidity. Key markets: Will the highest temperature in Dallas be 49°F or below on March 28?; Will the highest temperature in Dallas be between 50-51°F on March 28?; Will the highest temperature in Dallas be between 52-53°F on March 28?.