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Historical weather

Historical Race Day Weather for the New England Green River Marathon

See historical race day weather for the New England Green River Marathon, including start temperature, humidity, wind, race day temperatures, PR score, and course score.

Weather Averages for Last 8 Years

Race day snapshot

Partially cloudy

Most common race morning weather across the last 8 years.

Start Line Conditions

Start Temp 60°F 16°C

Start Humidity 93% Humidity

Wind N 3 mph

Race day high 78°F 26°C

Race day low 58°F 14°C

PR Score 98.3 Weather-influenced race day scoring

Course Score 101.71 Course-only Score

Race Day Weather by Year

Most recent years appear first so you can quickly compare start conditions, temperatures, wind, and scores across different editions of the race.

August 23, 2026

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 62°F 17°C

Start Humidity 100% Humidity

Wind NE 2 mph Wind

Race day high 74°F 23°C

Race day low 60°F 16°C

PR Score 96.99 Normal score 99.50