Historical Race Day Weather for the Mill Race Marathon

September 27, 2025

Race day snapshot

Clear

Start Line Conditions

Start Temp 57°F 14°C

Start Humidity 91% Humidity

Wind No Wind Wind

Race day high 81°F 27°C

Race day low 54°F 12°C

PR Score 96.72 Normal score 98.47

Course Score 99.59 Course-only Score

Course-adjusted pacing

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September 28, 2024

Race day snapshot

Rain, Overcast

Start Line Conditions

Start Temp 64°F 18°C

Start Humidity 94% Humidity

Wind E 11 mph Wind

Race day high 67°F 19°C

Race day low 63°F 17°C

PR Score 96.05 Normal score 98.47

Course Score 99.59 Course-only Score

September 23, 2023

Race day snapshot

Clear

Start Line Conditions

Start Temp 56°F 13°C

Start Humidity 83% Humidity

Wind ENE 6 mph Wind

Race day high 79°F 26°C

Race day low 54°F 12°C

PR Score 97.92 Normal score 98.47

Course Score 99.59 Course-only Score

September 24, 2022

Race day snapshot

Overcast

Start Line Conditions

Start Temp 55°F 13°C

Start Humidity 84% Humidity

Wind SSE 7 mph Wind

Race day high 77°F 25°C

Race day low 54°F 12°C

PR Score 98.07 Normal score 98.47

Course Score 99.59 Course-only Score

September 28, 2019

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 71°F 22°C

Start Humidity 88% Humidity

Wind SSW 5 mph Wind

Race day high 89°F 32°C

Race day low 69°F 21°C

PR Score 92.38 Normal score 98.47

Course Score 99.59 Course-only Score

September 22, 2018

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 57°F 14°C

Start Humidity 79% Humidity

Wind ENE 10 mph Wind

Race day high 68°F 20°C

Race day low 57°F 14°C

PR Score 98.67 Normal score 98.47

Course Score 99.59 Course-only Score

September 23, 2017

Race day snapshot

Clear

Start Line Conditions

Start Temp 68°F 20°C

Start Humidity 89% Humidity

Wind ESE 3 mph Wind

Race day high 90°F 32°C

Race day low 66°F 19°C

PR Score 93.32 Normal score 98.47

Course Score 99.59 Course-only Score

September 24, 2016

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 73°F 23°C

Start Humidity 81% Humidity

Wind NE 4 mph Wind

Race day high 86°F 30°C

Race day low 62°F 17°C

PR Score 93.87 Normal score 98.47

Course Score 99.59 Course-only Score

September 26, 2015

Race day snapshot

Cloudy

Start Line Conditions

Start Temp 63°F 17°C

Start Humidity 87% Humidity

Wind E 9 mph Wind

Race day high 74°F 23°C

Race day low 58°F 14°C

PR Score 96.87 Normal score 98.47

Course Score 99.59 Course-only Score

September 27, 2014

Race day snapshot

Mostly Clear

Start Line Conditions

Start Temp 70°F 21°C

Start Humidity 56% Humidity

Wind E 5 mph Wind

Race day high 82°F 28°C

Race day low 49°F 9°C

PR Score 97.35 Normal score 98.47

Course Score 99.56 Course-only Score

September 28, 2013

Race day snapshot

Clear

Start Line Conditions

Start Temp 53°F 12°C

Start Humidity 100% Humidity

Wind No Wind Wind

Race day high 82°F 28°C

Race day low 48°F 9°C

PR Score 96.83 Normal score 98.47

Course Score 99.56 Course-only Score