Historical Race Day Weather for the St. George Marathon

October 3, 2026

Race day snapshot

Clear

Start Line Conditions

Start Temp 67°F 19°C

Start Humidity 51% Humidity

Wind No Wind Wind

Race day high 92°F 33°C

Race day low 67°F 19°C

PR Score 100.16 Normal score 103.65

Course Score 101.81 Course-only Score

Course-adjusted pacing

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October 4, 2025

Race day snapshot

Clear

Start Line Conditions

Start Temp 60°F 16°C

Start Humidity 34% Humidity

Wind SSE 4 mph Wind

Race day high 76°F 24°C

Race day low 60°F 16°C

PR Score 101.81 Normal score 103.65

Course Score 101.81 Course-only Score

October 5, 2024

Race day snapshot

Clear

Start Line Conditions

Start Temp 68°F 20°C

Start Humidity 20% Humidity

Wind WSW 2 mph Wind

Race day high 97°F 36°C

Race day low 65°F 18°C

PR Score 101.66 Normal score 103.65

Course Score 101.81 Course-only Score

October 7, 2023

Race day snapshot

Clear

Start Line Conditions

Start Temp 58°F 14°C

Start Humidity 47% Humidity

Wind SE 5 mph Wind

Race day high 89°F 32°C

Race day low 57°F 14°C

PR Score 101.54 Normal score 103.65

Course Score 101.81 Course-only Score

October 1, 2022

Race day snapshot

Clear

Start Line Conditions

Start Temp 64°F 18°C

Start Humidity 48% Humidity

Wind ENE 2 mph Wind

Race day high 90°F 32°C

Race day low 63°F 17°C

PR Score 101.00 Normal score 103.65

Course Score 101.81 Course-only Score

October 2, 2021

Race day snapshot

Clear

Start Line Conditions

Start Temp 55°F 13°C

Start Humidity 35% Humidity

Wind E 3 mph Wind

Race day high 88°F 31°C

Race day low 54°F 12°C

PR Score 101.81 Normal score 103.65

Course Score 101.81 Course-only Score

October 5, 2019

Race day snapshot

Clear

Start Line Conditions

Start Temp 53°F 12°C

Start Humidity 21% Humidity

Wind E 8 mph Wind

Race day high 81°F 27°C

Race day low 52°F 11°C

PR Score 101.81 Normal score 103.65

Course Score 101.81 Course-only Score

October 6, 2018

Race day snapshot

Overcast

Start Line Conditions

Start Temp 59°F 15°C

Start Humidity 60% Humidity

Wind ENE 2 mph Wind

Race day high 64°F 18°C

Race day low 57°F 14°C

PR Score 101.36 Normal score 103.65

Course Score 101.81 Course-only Score

October 7, 2017

Race day snapshot

Clear

Start Line Conditions

Start Temp 49°F 9°C

Start Humidity 40% Humidity

Wind E 3 mph Wind

Race day high 83°F 28°C

Race day low 48°F 9°C

PR Score 101.81 Normal score 103.65

Course Score 101.81 Course-only Score

October 1, 2016

Race day snapshot

Clear

Start Line Conditions

Start Temp 62°F 17°C

Start Humidity 64% Humidity

Wind NE 8 mph Wind

Race day high 86°F 30°C

Race day low 61°F 16°C

PR Score 100.44 Normal score 103.65

Course Score 101.81 Course-only Score

October 3, 2015

Race day snapshot

Mostly Clear

Start Line Conditions

Start Temp 60°F 16°C

Start Humidity 49% Humidity

Wind NE 5 mph Wind

Race day high 80°F 27°C

Race day low 59°F 15°C

PR Score 101.81 Normal score 103.65

Course Score 101.81 Course-only Score

October 4, 2014

Race day snapshot

Clear

Start Line Conditions

Start Temp 57°F 14°C

Start Humidity 41% Humidity

Wind NE 5 mph Wind

Race day high 83°F 28°C

Race day low 56°F 13°C

PR Score 101.81 Normal score 103.65

Course Score 101.81 Course-only Score

October 5, 2013

Race day snapshot

Clear

Start Line Conditions

Start Temp 45°F 7°C

Start Humidity 48% Humidity

Wind E 7 mph Wind

Race day high 72°F 22°C

Race day low 44°F 7°C

PR Score 101.81 Normal score 103.65

Course Score 101.81 Course-only Score

October 6, 2012

Race day snapshot

Start Line Conditions

Start Temp 43°F 6°C

Start Humidity 39% Humidity

Wind 0 mph Wind

Race day high 75°F 24°C

Race day low 45°F 7°C

PR Score 101.81 Normal score 103.65

Course Score 101.81 Course-only Score