Historical Race Day Weather for the McAllen Marathon

January 17, 2026

Race day snapshot

Overcast

Start Line Conditions

Start Temp 57°F 14°C

Start Humidity 31% Humidity

Wind N 11 mph Wind

Race day high 67°F 19°C

Race day low 54°F 12°C

PR Score 99.61 Normal score 98.91

Course Score 99.61 Course-only Score

Course-adjusted pacing

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January 18, 2025

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 63°F 17°C

Start Humidity 93% Humidity

Wind NNW 8 mph Wind

Race day high 84°F 29°C

Race day low 59°F 15°C

PR Score 95.43 Normal score 98.91

Course Score 99.61 Course-only Score

January 20, 2024

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 38°F 3°C

Start Humidity 52% Humidity

Wind N 13 mph Wind

Race day high 53°F 12°C

Race day low 38°F 3°C

PR Score 99.61 Normal score 98.91

Course Score 99.61 Course-only Score

January 21, 2023

Race day snapshot

Overcast

Start Line Conditions

Start Temp 57°F 14°C

Start Humidity 96% Humidity

Wind W 5 mph Wind

Race day high 69°F 21°C

Race day low 57°F 14°C

PR Score 97.80 Normal score 98.91

Course Score 99.61 Course-only Score

January 16, 2022

Race day snapshot

Clear

Start Line Conditions

Start Temp 38°F 3°C

Start Humidity 45% Humidity

Wind WNW 6 mph Wind

Race day high 66°F 19°C

Race day low 37°F 3°C

PR Score 99.61 Normal score 98.91

Course Score 99.61 Course-only Score

January 19, 2020

Race day snapshot

Overcast

Start Line Conditions

Start Temp 57°F 14°C

Start Humidity 59% Humidity

Wind N 16 mph Wind

Race day high 70°F 21°C

Race day low 56°F 13°C

PR Score 99.52 Normal score 98.91

Course Score 99.52 Course-only Score

January 20, 2019

Race day snapshot

Clear

Start Line Conditions

Start Temp 42°F 6°C

Start Humidity 57% Humidity

Wind WNW 3 mph Wind

Race day high 66°F 19°C

Race day low 41°F 5°C

PR Score 99.52 Normal score 98.91

Course Score 99.52 Course-only Score

January 21, 2018

Race day snapshot

Mostly Cloudy

Start Line Conditions

Start Temp 66°F 19°C

Start Humidity 94% Humidity

Wind SSE 14 mph Wind

Race day high 78°F 26°C

Race day low 64°F 18°C

PR Score 95.06 Normal score 98.91

Course Score 99.52 Course-only Score

January 15, 2017

Race day snapshot

Cloudy

Start Line Conditions

Start Temp 70°F 21°C

Start Humidity 85% Humidity

Wind SE 9 mph Wind

Race day high 83°F 28°C

Race day low 69°F 21°C

PR Score 94.13 Normal score 98.91

Course Score 99.53 Course-only Score